Merge 6f10573 for LLVM update to 353983
Change-Id: If23612bcc67a98ba4b0328fa26444f522cc8d577
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0eeb4b3..eb643dc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,7 +21,7 @@
project(libcxxabi CXX C)
set(PACKAGE_NAME libcxxabi)
- set(PACKAGE_VERSION 8.0.0svn)
+ set(PACKAGE_VERSION 9.0.0svn)
set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
set(PACKAGE_BUGREPORT "llvm-bugs@lists.llvm.org")
@@ -155,6 +155,9 @@
set(LIBCXXABI_LIBCXX_PATH "${LIBCXXABI_LIBCXX_PATH}" CACHE PATH
"Specify path to libc++ source." FORCE)
+option(LIBCXXABI_HERMETIC_STATIC_LIBRARY
+ "Do not export any symbols from the static library." OFF)
+
#===============================================================================
# Configure System
#===============================================================================
@@ -228,12 +231,22 @@
# Configure target flags
add_target_flags_if(LIBCXXABI_BUILD_32_BITS "-m32")
-add_target_flags_if(LIBCXXABI_TARGET_TRIPLE
- "--target=${LIBCXXABI_TARGET_TRIPLE}")
-add_target_flags_if(LIBCXXABI_GCC_TOOLCHAIN
- "--gcc-toolchain=${LIBCXXABI_GCC_TOOLCHAIN}")
-add_target_flags_if(LIBCXXABI_SYSROOT
- "--sysroot=${LIBCXXABI_SYSROOT}")
+
+if(LIBCXXABI_TARGET_TRIPLE)
+ add_target_flags("--target=${LIBCXXABI_TARGET_TRIPLE}")
+elseif(CMAKE_CXX_COMPILER_TARGET)
+ set(LIBCXXABI_TARGET_TRIPLE "${CMAKE_CXX_COMPILER_TARGET}")
+endif()
+if(LIBCXX_GCC_TOOLCHAIN)
+ add_target_flags("--gcc-toolchain=${LIBCXXABI_GCC_TOOLCHAIN}")
+elseif(CMAKE_CXX_COMPILER_EXTERNAL_TOOLCHAIN)
+ set(LIBCXXABI_GCC_TOOLCHAIN "${CMAKE_CXX_COMPILER_EXTERNAL_TOOLCHAIN}")
+endif()
+if(LIBCXXABI_SYSROOT)
+ add_target_flags("--sysroot=${LIBCXXABI_SYSROOT}")
+elseif(CMAKE_SYSROOT)
+ set(LIBCXXABI_SYSROOT "${CMAKE_SYSROOT}")
+endif()
if (LIBCXXABI_TARGET_TRIPLE)
set(TARGET_TRIPLE "${LIBCXXABI_TARGET_TRIPLE}")
@@ -249,10 +262,6 @@
string(REPLACE "-stdlib=libstdc++" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
endif()
-if (LIBCXXABI_USE_COMPILER_RT)
- list(APPEND LIBCXXABI_LINK_FLAGS "-rtlib=compiler-rt")
-endif()
-
# Let the library headers know they are currently being used to build the
# library.
add_definitions(-D_LIBCXXABI_BUILDING_LIBRARY)
diff --git a/LICENSE.TXT b/LICENSE.TXT
index f1f163f..b75c044 100644
--- a/LICENSE.TXT
+++ b/LICENSE.TXT
@@ -1,5 +1,240 @@
==============================================================================
-libc++abi License
+The LLVM Project is under the Apache License v2.0 with LLVM Exceptions:
+==============================================================================
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+ of your accepting any such warranty or additional liability.
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+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
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+ http://www.apache.org/licenses/LICENSE-2.0
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+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+---- LLVM Exceptions to the Apache 2.0 License ----
+
+As an exception, if, as a result of your compiling your source code, portions
+of this Software are embedded into an Object form of such source code, you
+may redistribute such embedded portions in such Object form without complying
+with the conditions of Sections 4(a), 4(b) and 4(d) of the License.
+
+In addition, if you combine or link compiled forms of this Software with
+software that is licensed under the GPLv2 ("Combined Software") and if a
+court of competent jurisdiction determines that the patent provision (Section
+3), the indemnity provision (Section 9) or other Section of the License
+conflicts with the conditions of the GPLv2, you may retroactively and
+prospectively choose to deem waived or otherwise exclude such Section(s) of
+the License, but only in their entirety and only with respect to the Combined
+Software.
+
+==============================================================================
+Software from third parties included in the LLVM Project:
+==============================================================================
+The LLVM Project contains third party software which is under different license
+terms. All such code will be identified clearly using at least one of two
+mechanisms:
+1) It will be in a separate directory tree with its own `LICENSE.txt` or
+ `LICENSE` file at the top containing the specific license and restrictions
+ which apply to that software, or
+2) It will contain specific license and restriction terms at the top of every
+ file.
+
+==============================================================================
+Legacy LLVM License (https://llvm.org/docs/DeveloperPolicy.html#legacy):
==============================================================================
The libc++abi library is dual licensed under both the University of Illinois
@@ -14,7 +249,7 @@
University of Illinois/NCSA
Open Source License
-Copyright (c) 2009-2018 by the contributors listed in CREDITS.TXT
+Copyright (c) 2009-2019 by the contributors listed in CREDITS.TXT
All rights reserved.
diff --git a/cmake/Modules/HandleLibcxxabiFlags.cmake b/cmake/Modules/HandleLibcxxabiFlags.cmake
index 3eddd7b..19d6e93 100644
--- a/cmake/Modules/HandleLibcxxabiFlags.cmake
+++ b/cmake/Modules/HandleLibcxxabiFlags.cmake
@@ -44,6 +44,29 @@
check_cxx_compiler_flag("${flag}" "LIBCXXABI_SUPPORTS_${flagname}_FLAG")
endmacro()
+macro(append_flags DEST)
+ foreach(value ${ARGN})
+ list(APPEND ${DEST} ${value})
+ list(APPEND ${DEST} ${value})
+ endforeach()
+endmacro()
+
+# If the specified 'condition' is true then append the specified list of flags to DEST
+macro(append_flags_if condition DEST)
+ if (${condition})
+ list(APPEND ${DEST} ${ARGN})
+ endif()
+endmacro()
+
+# Add each flag in the list specified by DEST if that flag is supported by the current compiler.
+macro(append_flags_if_supported DEST)
+ foreach(flag ${ARGN})
+ mangle_name("${flag}" flagname)
+ check_cxx_compiler_flag("${flag}" "LIBCXXABI_SUPPORTS_${flagname}_FLAG")
+ append_flags_if(LIBCXXABI_SUPPORTS_${flagname}_FLAG ${DEST} ${flag})
+ endforeach()
+endmacro()
+
# Add a macro definition if condition is true.
macro(define_if condition def)
if (${condition})
diff --git a/cmake/Modules/HandleOutOfTreeLLVM.cmake b/cmake/Modules/HandleOutOfTreeLLVM.cmake
index e50d026..3296c0c 100644
--- a/cmake/Modules/HandleOutOfTreeLLVM.cmake
+++ b/cmake/Modules/HandleOutOfTreeLLVM.cmake
@@ -93,6 +93,8 @@
endif()
endif()
if (LLVM_FOUND)
+ # Enable warnings, otherwise -w gets added to the cflags by HandleLLVMOptions.
+ set(LLVM_ENABLE_WARNINGS ON)
include(AddLLVM OPTIONAL)
include(HandleLLVMOptions OPTIONAL)
endif()
@@ -117,7 +119,7 @@
# Required LIT Configuration ------------------------------------------------
# Define the default arguments to use with 'lit', and an option for the user
# to override.
- set(LLVM_EXTERNAL_LIT "${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py")
+ set(LLVM_DEFAULT_EXTERNAL_LIT "${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py")
set(LIT_ARGS_DEFAULT "-sv --show-xfail --show-unsupported")
if (MSVC OR XCODE)
set(LIT_ARGS_DEFAULT "${LIT_ARGS_DEFAULT} --no-progress-bar")
diff --git a/include/__cxxabi_config.h b/include/__cxxabi_config.h
index 46f5914..c5e6e89 100644
--- a/include/__cxxabi_config.h
+++ b/include/__cxxabi_config.h
@@ -1,9 +1,8 @@
//===-------------------------- __cxxabi_config.h -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/include/cxxabi.h b/include/cxxabi.h
index c6724ad..2c2d073 100644
--- a/include/cxxabi.h
+++ b/include/cxxabi.h
@@ -1,9 +1,8 @@
//===--------------------------- cxxabi.h ---------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 7e21fb2..66151b1 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -139,28 +139,57 @@
string(REPLACE "-Wl,-z,defs" "" CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
endif()
-# Add a object library that contains the compiled source files.
-add_library(cxxabi_objects OBJECT ${LIBCXXABI_SOURCES} ${LIBCXXABI_HEADERS})
-set_target_properties(cxxabi_objects
- PROPERTIES
- CXX_EXTENSIONS
- OFF
- CXX_STANDARD
- 11
- CXX_STANDARD_REQUIRED
- ON
- COMPILE_FLAGS
- "${LIBCXXABI_COMPILE_FLAGS}"
- POSITION_INDEPENDENT_CODE
- ON)
+macro(cxxabi_object_library name)
+ cmake_parse_arguments(ARGS "" "" "DEFINES;FLAGS" ${ARGN})
+
+ # Add a object library that contains the compiled source files.
+ add_library(${name} OBJECT ${LIBCXXABI_SOURCES} ${LIBCXXABI_HEADERS})
+ set_target_properties(${name}
+ PROPERTIES
+ CXX_EXTENSIONS
+ OFF
+ CXX_STANDARD
+ 11
+ CXX_STANDARD_REQUIRED
+ ON
+ COMPILE_FLAGS
+ "${LIBCXXABI_COMPILE_FLAGS}"
+ POSITION_INDEPENDENT_CODE
+ ON)
+
+ if(ARGS_DEFINES)
+ target_compile_definitions(${name} PRIVATE ${ARGS_DEFINES})
+ endif()
+
+ if(ARGS_FLAGS)
+ target_compile_options(${name} PRIVATE ${ARGS_FLAGS})
+ endif()
+endmacro()
+
+if(LIBCXXABI_HERMETIC_STATIC_LIBRARY)
+ append_flags_if_supported(CXXABI_STATIC_OBJECTS_FLAGS -fvisibility=hidden)
+ append_flags_if_supported(CXXABI_STATIC_OBJECTS_FLAGS -fvisibility-global-new-delete-hidden)
+ cxxabi_object_library(cxxabi_static_objects
+ DEFINES
+ _LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS
+ _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS
+ FLAGS ${CXXABI_STATIC_OBJECTS_FLAGS})
+ cxxabi_object_library(cxxabi_shared_objects)
+ set(cxxabi_static_sources $<TARGET_OBJECTS:cxxabi_static_objects>)
+ set(cxxabi_shared_sources $<TARGET_OBJECTS:cxxabi_shared_objects>)
+else()
+ cxxabi_object_library(cxxabi_objects)
+ set(cxxabi_static_sources $<TARGET_OBJECTS:cxxabi_objects>)
+ set(cxxabi_shared_sources $<TARGET_OBJECTS:cxxabi_objects>)
+endif()
# Build the shared library.
if (LIBCXXABI_ENABLE_SHARED)
- add_library(cxxabi_shared SHARED $<TARGET_OBJECTS:cxxabi_objects>)
+ add_library(cxxabi_shared SHARED ${cxxabi_shared_sources})
if(COMMAND llvm_setup_rpath)
llvm_setup_rpath(cxxabi_shared)
endif()
- target_link_libraries(cxxabi_shared ${LIBCXXABI_LIBRARIES} ${LIBCXXABI_SHARED_LIBRARIES})
+ target_link_libraries(cxxabi_shared PRIVATE ${LIBCXXABI_LIBRARIES} ${LIBCXXABI_SHARED_LIBRARIES})
set_target_properties(cxxabi_shared
PROPERTIES
CXX_EXTENSIONS
@@ -187,14 +216,17 @@
# Build the static library.
if (LIBCXXABI_ENABLE_STATIC)
- set(cxxabi_static_sources $<TARGET_OBJECTS:cxxabi_objects>)
if (LIBCXXABI_USE_LLVM_UNWINDER AND LIBCXXABI_STATICALLY_LINK_UNWINDER_IN_STATIC_LIBRARY)
if (TARGET unwind_static OR HAVE_LIBUNWIND)
- list(APPEND cxxabi_static_sources $<TARGET_OBJECTS:unwind_objects>)
+ if(LIBUNWIND_HERMETIC_STATIC_LIBRARY)
+ list(APPEND cxxabi_static_sources $<TARGET_OBJECTS:unwind_static_objects>)
+ else()
+ list(APPEND cxxabi_static_sources $<TARGET_OBJECTS:unwind_objects>)
+ endif()
endif()
endif()
add_library(cxxabi_static STATIC ${cxxabi_static_sources})
- target_link_libraries(cxxabi_static ${LIBCXXABI_LIBRARIES} ${LIBCXXABI_STATIC_LIBRARIES})
+ target_link_libraries(cxxabi_static PRIVATE ${LIBCXXABI_LIBRARIES} ${LIBCXXABI_STATIC_LIBRARIES})
set_target_properties(cxxabi_static
PROPERTIES
CXX_EXTENSIONS
diff --git a/src/abort_message.cpp b/src/abort_message.cpp
index 7a2a9f8..d556af1 100644
--- a/src/abort_message.cpp
+++ b/src/abort_message.cpp
@@ -1,9 +1,8 @@
//===------------------------- abort_message.cpp --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/abort_message.h b/src/abort_message.h
index e8f9571..7cb11f4 100644
--- a/src/abort_message.h
+++ b/src/abort_message.h
@@ -1,9 +1,8 @@
//===-------------------------- abort_message.h-----------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/cxa_aux_runtime.cpp b/src/cxa_aux_runtime.cpp
index 878d3bd..8c3751f 100644
--- a/src/cxa_aux_runtime.cpp
+++ b/src/cxa_aux_runtime.cpp
@@ -1,9 +1,8 @@
//===------------------------ cxa_aux_runtime.cpp -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//
// This file implements the "Auxiliary Runtime APIs"
diff --git a/src/cxa_default_handlers.cpp b/src/cxa_default_handlers.cpp
index f00e959..8110f6c 100644
--- a/src/cxa_default_handlers.cpp
+++ b/src/cxa_default_handlers.cpp
@@ -1,9 +1,8 @@
//===------------------------- cxa_default_handlers.cpp -------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//
// This file implements the default terminate_handler and unexpected_handler.
diff --git a/src/cxa_demangle.cpp b/src/cxa_demangle.cpp
index f227add..7912b1c 100644
--- a/src/cxa_demangle.cpp
+++ b/src/cxa_demangle.cpp
@@ -1,9 +1,8 @@
//===-------------------------- cxa_demangle.cpp --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
@@ -11,12 +10,8 @@
// file does not yet support:
// - C++ modules TS
-#define _LIBCPP_NO_EXCEPTIONS
-
-#include "__cxxabi_config.h"
-
#include "demangle/ItaniumDemangle.h"
-
+#include "__cxxabi_config.h"
#include <cassert>
#include <cctype>
#include <cstdio>
@@ -25,7 +20,6 @@
#include <functional>
#include <numeric>
#include <utility>
-#include <vector>
using namespace itanium_demangle;
diff --git a/src/cxa_exception.cpp b/src/cxa_exception.cpp
index 8d30e5c..ed2d7d1 100644
--- a/src/cxa_exception.cpp
+++ b/src/cxa_exception.cpp
@@ -1,9 +1,8 @@
//===------------------------- cxa_exception.cpp --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//
// This file implements the "Exception Handling APIs"
diff --git a/src/cxa_exception.hpp b/src/cxa_exception.hpp
index 6d98e11..801eeb3 100644
--- a/src/cxa_exception.hpp
+++ b/src/cxa_exception.hpp
@@ -1,9 +1,8 @@
//===------------------------- cxa_exception.hpp --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//
// This file implements the "Exception Handling APIs"
diff --git a/src/cxa_exception_storage.cpp b/src/cxa_exception_storage.cpp
index c641e02..7beda95 100644
--- a/src/cxa_exception_storage.cpp
+++ b/src/cxa_exception_storage.cpp
@@ -1,9 +1,8 @@
//===--------------------- cxa_exception_storage.cpp ----------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//
// This file implements the storage for the "Caught Exception Stack"
diff --git a/src/cxa_guard.cpp b/src/cxa_guard.cpp
index f4c2a18..a991b8d 100644
--- a/src/cxa_guard.cpp
+++ b/src/cxa_guard.cpp
@@ -1,9 +1,8 @@
//===---------------------------- cxa_guard.cpp ---------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/cxa_handlers.cpp b/src/cxa_handlers.cpp
index 8c26bd0..390bc65 100644
--- a/src/cxa_handlers.cpp
+++ b/src/cxa_handlers.cpp
@@ -1,9 +1,8 @@
//===------------------------- cxa_handlers.cpp ---------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//
// This file implements the functionality associated with the terminate_handler,
diff --git a/src/cxa_handlers.hpp b/src/cxa_handlers.hpp
index 14c0e10..f87f49d 100644
--- a/src/cxa_handlers.hpp
+++ b/src/cxa_handlers.hpp
@@ -1,9 +1,8 @@
//===------------------------- cxa_handlers.cpp ---------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//
// This file implements the functionality associated with the terminate_handler,
diff --git a/src/cxa_noexception.cpp b/src/cxa_noexception.cpp
index 8d5b5f2..2467277 100644
--- a/src/cxa_noexception.cpp
+++ b/src/cxa_noexception.cpp
@@ -1,9 +1,8 @@
//===------------------------- cxa_exception.cpp --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//
// This file implements the "Exception Handling APIs"
diff --git a/src/cxa_personality.cpp b/src/cxa_personality.cpp
index 468461d..bf35671 100644
--- a/src/cxa_personality.cpp
+++ b/src/cxa_personality.cpp
@@ -1,9 +1,8 @@
//===------------------------- cxa_exception.cpp --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//
// This file implements the "Exception Handling APIs"
diff --git a/src/cxa_thread_atexit.cpp b/src/cxa_thread_atexit.cpp
index 49d15d6..da1df86 100644
--- a/src/cxa_thread_atexit.cpp
+++ b/src/cxa_thread_atexit.cpp
@@ -1,9 +1,8 @@
//===----------------------- cxa_thread_atexit.cpp ------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/cxa_unexpected.cpp b/src/cxa_unexpected.cpp
index 7d4ef80..ee0845b 100644
--- a/src/cxa_unexpected.cpp
+++ b/src/cxa_unexpected.cpp
@@ -1,9 +1,8 @@
//===------------------------- cxa_unexpected.cpp -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/cxa_vector.cpp b/src/cxa_vector.cpp
index c32a211..2d89787 100644
--- a/src/cxa_vector.cpp
+++ b/src/cxa_vector.cpp
@@ -1,9 +1,8 @@
//===-------------------------- cxa_vector.cpp ---------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//
// This file implements the "Array Construction and Destruction APIs"
diff --git a/src/cxa_virtual.cpp b/src/cxa_virtual.cpp
index f59fa7e..9214c1f 100644
--- a/src/cxa_virtual.cpp
+++ b/src/cxa_virtual.cpp
@@ -1,9 +1,8 @@
//===-------------------------- cxa_virtual.cpp ---------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/demangle/Compiler.h b/src/demangle/Compiler.h
deleted file mode 100644
index e5f3c72..0000000
--- a/src/demangle/Compiler.h
+++ /dev/null
@@ -1,34 +0,0 @@
-//===--- Compiler.h ---------------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-// This file is contains a subset of macros copied from
-// llvm/lib/Demangle/Compiler.h.
-//===----------------------------------------------------------------------===//
-
-#ifndef LIBCXX_DEMANGLE_COMPILER_H
-#define LIBCXX_DEMANGLE_COMPILER_H
-
-#ifdef _MSC_VER
-// snprintf is implemented in VS 2015
-#if _MSC_VER < 1900
-#define snprintf _snprintf_s
-#endif
-#endif
-
-#ifndef __has_attribute
-#define __has_attribute(x) 0
-#endif
-
-#ifndef NDEBUG
-#if __has_attribute(noinline) && __has_attribute(used)
-#define DUMP_METHOD __attribute__((noinline, used))
-#else
-#define DUMP_METHOD
-#endif
-#endif
-
-#endif
diff --git a/src/demangle/DemangleConfig.h b/src/demangle/DemangleConfig.h
new file mode 100644
index 0000000..be3ea59
--- /dev/null
+++ b/src/demangle/DemangleConfig.h
@@ -0,0 +1,41 @@
+//===--- Compiler.h ---------------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+// This file is contains a subset of macros copied from
+// llvm/lib/Demangle/Compiler.h.
+//===----------------------------------------------------------------------===//
+
+#ifndef LIBCXX_DEMANGLE_COMPILER_H
+#define LIBCXX_DEMANGLE_COMPILER_H
+
+#include "__config"
+
+#ifdef _MSC_VER
+// snprintf is implemented in VS 2015
+#if _MSC_VER < 1900
+#define snprintf _snprintf_s
+#endif
+#endif
+
+#ifndef __has_attribute
+#define __has_attribute(x) 0
+#endif
+
+#ifndef NDEBUG
+#if __has_attribute(noinline) && __has_attribute(used)
+#define DEMANGLE_DUMP_METHOD __attribute__((noinline, used))
+#else
+#define DEMANGLE_DUMP_METHOD
+#endif
+#endif
+
+#define DEMANGLE_FALLTHROUGH _LIBCPP_FALLTHROUGH()
+#define DEMANGLE_UNREACHABLE _LIBCPP_UNREACHABLE()
+
+#define DEMANGLE_NAMESPACE_BEGIN namespace { namespace itanium_demangle {
+#define DEMANGLE_NAMESPACE_END } }
+
+#endif
diff --git a/src/demangle/ItaniumDemangle.h b/src/demangle/ItaniumDemangle.h
index 9e9d183..df06aa6 100644
--- a/src/demangle/ItaniumDemangle.h
+++ b/src/demangle/ItaniumDemangle.h
@@ -1,28 +1,26 @@
//===------------------------- ItaniumDemangle.h ----------------*- C++ -*-===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
-// WARNING: This file defines its contents within an anonymous namespace. It
-// should not be included anywhere other than cxa_demangle.h.
+// Generic itanium demangler library. This file has two byte-per-byte identical
+// copies in the source tree, one in libcxxabi, and the other in llvm.
//
//===----------------------------------------------------------------------===//
-#ifndef LIBCXX_DEMANGLE_ITANIUMDEMANGLE_H
-#define LIBCXX_DEMANGLE_ITANIUMDEMANGLE_H
+#ifndef DEMANGLE_ITANIUMDEMANGLE_H
+#define DEMANGLE_ITANIUMDEMANGLE_H
// FIXME: (possibly) incomplete list of features that clang mangles that this
// file does not yet support:
// - C++ modules TS
-#include "Compiler.h"
+#include "DemangleConfig.h"
#include "StringView.h"
#include "Utility.h"
-
#include <cassert>
#include <cctype>
#include <cstdio>
@@ -100,8 +98,8 @@
X(BracedExpr) \
X(BracedRangeExpr)
-namespace {
-namespace itanium_demangle {
+DEMANGLE_NAMESPACE_BEGIN
+
// Base class of all AST nodes. The AST is built by the parser, then is
// traversed by the printLeft/Right functions to produce a demangled string.
class Node {
@@ -199,7 +197,7 @@
virtual ~Node() = default;
#ifndef NDEBUG
- DUMP_METHOD void dump() const;
+ DEMANGLE_DUMP_METHOD void dump() const;
#endif
};
@@ -1283,7 +1281,7 @@
case SpecialSubKind::iostream:
return StringView("basic_iostream");
}
- _LIBCPP_UNREACHABLE();
+ DEMANGLE_UNREACHABLE;
}
void printLeft(OutputStream &S) const override {
@@ -1335,7 +1333,7 @@
case SpecialSubKind::iostream:
return StringView("iostream");
}
- _LIBCPP_UNREACHABLE();
+ DEMANGLE_UNREACHABLE;
}
void printLeft(OutputStream &S) const override {
@@ -2481,6 +2479,12 @@
return nullptr;
return make<ClosureTypeName>(Params, Count);
}
+ if (consumeIf("Ub")) {
+ (void)parseNumber();
+ if (!consumeIf('_'))
+ return nullptr;
+ return make<NameType>("'block-literal'");
+ }
return nullptr;
}
@@ -3472,7 +3476,7 @@
Result = getDerived().parseFunctionType();
break;
}
- _LIBCPP_FALLTHROUGH();
+ DEMANGLE_FALLTHROUGH;
}
case 'U': {
Result = getDerived().parseQualifiedType();
@@ -3759,7 +3763,7 @@
// substitution table.
return Sub;
}
- _LIBCPP_FALLTHROUGH();
+ DEMANGLE_FALLTHROUGH;
}
// ::= <class-enum-type>
default: {
@@ -5144,7 +5148,7 @@
// extension ::= ___Z <encoding> _block_invoke_<decimal-digit>+
template <typename Derived, typename Alloc>
Node *AbstractManglingParser<Derived, Alloc>::parse() {
- if (consumeIf("_Z")) {
+ if (consumeIf("_Z") || consumeIf("__Z")) {
Node *Encoding = getDerived().parseEncoding();
if (Encoding == nullptr)
return nullptr;
@@ -5157,7 +5161,7 @@
return Encoding;
}
- if (consumeIf("___Z")) {
+ if (consumeIf("___Z") || consumeIf("____Z")) {
Node *Encoding = getDerived().parseEncoding();
if (Encoding == nullptr || !consumeIf("_block_invoke"))
return nullptr;
@@ -5183,7 +5187,6 @@
Alloc>::AbstractManglingParser;
};
-} // namespace itanium_demangle
-} // namespace
+DEMANGLE_NAMESPACE_END
-#endif // LIBCXX_DEMANGLE_ITANIUMDEMANGLE_H
+#endif // DEMANGLE_ITANIUMDEMANGLE_H
diff --git a/src/demangle/README.txt b/src/demangle/README.txt
new file mode 100644
index 0000000..514ff6d
--- /dev/null
+++ b/src/demangle/README.txt
@@ -0,0 +1,52 @@
+Itanium Name Demangler Library
+==============================
+
+Introduction
+------------
+
+This directory contains the generic itanium name demangler library. The main
+purpose of the library is to demangle C++ symbols, i.e. convert the string
+"_Z1fv" into "f()". You can also use the CRTP base ManglingParser to perform
+some simple analysis on the mangled name, or (in LLVM) use the opaque
+ItaniumPartialDemangler to query the demangled AST.
+
+Why are there multiple copies of the this library in the source tree?
+---------------------------------------------------------------------
+
+This directory is mirrored between libcxxabi/demangle and
+llvm/include/llvm/Demangle. The simple reason for this is that both projects
+need to demangle symbols, but neither can depend on each other. libcxxabi needs
+the demangler to implement __cxa_demangle, which is part of the itanium ABI
+spec. LLVM needs a copy for a bunch of places, but doesn't want to use the
+system's __cxa_demangle because it a) might not be available (i.e., on Windows),
+and b) probably isn't that up-to-date on the latest language features.
+
+The copy of the demangler in LLVM has some extra stuff that aren't needed in
+libcxxabi (ie, the MSVC demangler, ItaniumPartialDemangler), which depend on the
+shared generic components. Despite these differences, we want to keep the "core"
+generic demangling library identical between both copies to simplify development
+and testing.
+
+If you're working on the generic library, then do the work first in libcxxabi,
+then run the cp-to-llvm.sh script in src/demangle. This script takes as an
+argument the path to llvm, and re-copies the changes you made to libcxxabi over.
+Note that this script just blindly overwrites all changes to the generic library
+in llvm, so be careful.
+
+Because the core demangler needs to work in libcxxabi, everything needs to be
+declared in an anonymous namespace (see DEMANGLE_NAMESPACE_BEGIN), and you can't
+introduce any code that depends on the libcxx dylib.
+
+Hopefully, when LLVM becomes a monorepo, we can de-duplicate this code, and have
+both LLVM and libcxxabi depend on a shared demangler library.
+
+Testing
+-------
+
+The tests are split up between libcxxabi/test/{unit,}test_demangle.cpp, and
+llvm/unittest/Demangle. The llvm directory should only get tests for stuff not
+included in the core library. In the future though, we should probably move all
+the tests to LLVM.
+
+It is also a really good idea to run libFuzzer after non-trivial changes, see
+libcxxabi/fuzz/cxa_demangle_fuzzer.cpp and https://llvm.org/docs/LibFuzzer.html.
diff --git a/src/demangle/StringView.h b/src/demangle/StringView.h
index 986f2de..ceb6c79 100644
--- a/src/demangle/StringView.h
+++ b/src/demangle/StringView.h
@@ -1,27 +1,32 @@
//===--- StringView.h -------------------------------------------*- C++ -*-===//
//
-// The LLVM Compiler Infrastructure
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+//===----------------------------------------------------------------------===//
//
+// FIXME: Use std::string_view instead when we support C++17.
//
-// This file is copied from llvm/lib/Demangle/StringView.h.
//===----------------------------------------------------------------------===//
-#ifndef LIBCXX_DEMANGLE_STRINGVIEW_H
-#define LIBCXX_DEMANGLE_STRINGVIEW_H
+#ifndef DEMANGLE_STRINGVIEW_H
+#define DEMANGLE_STRINGVIEW_H
+#include "DemangleConfig.h"
#include <algorithm>
#include <cassert>
#include <cstring>
-namespace {
+DEMANGLE_NAMESPACE_BEGIN
+
class StringView {
const char *First;
const char *Last;
public:
+ static const size_t npos = ~size_t(0);
+
template <size_t N>
StringView(const char (&Str)[N]) : First(Str), Last(Str + N - 1) {}
StringView(const char *First_, const char *Last_)
@@ -35,6 +40,17 @@
return StringView(begin() + From, size() - From);
}
+ size_t find(char C, size_t From = 0) const {
+ size_t FindBegin = std::min(From, size());
+ // Avoid calling memchr with nullptr.
+ if (FindBegin < size()) {
+ // Just forward to memchr, which is faster than a hand-rolled loop.
+ if (const void *P = ::memchr(First + FindBegin, C, size() - FindBegin))
+ return size_t(static_cast<const char *>(P) - First);
+ }
+ return npos;
+ }
+
StringView substr(size_t From, size_t To) const {
if (To >= size())
To = size() - 1;
@@ -45,15 +61,26 @@
StringView dropFront(size_t N = 1) const {
if (N >= size())
- N = size() - 1;
+ N = size();
return StringView(First + N, Last);
}
+ StringView dropBack(size_t N = 1) const {
+ if (N >= size())
+ N = size();
+ return StringView(First, Last - N);
+ }
+
char front() const {
assert(!empty());
return *begin();
}
+ char back() const {
+ assert(!empty());
+ return *(end() - 1);
+ }
+
char popFront() {
assert(!empty());
return *First++;
@@ -93,6 +120,7 @@
return LHS.size() == RHS.size() &&
std::equal(LHS.begin(), LHS.end(), RHS.begin());
}
-} // namespace
+
+DEMANGLE_NAMESPACE_END
#endif
diff --git a/src/demangle/Utility.h b/src/demangle/Utility.h
index b5e9b5e..ec23859 100644
--- a/src/demangle/Utility.h
+++ b/src/demangle/Utility.h
@@ -1,26 +1,27 @@
//===--- Utility.h ----------------------------------------------*- C++ -*-===//
//
-// The LLVM Compiler Infrastructure
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+//===----------------------------------------------------------------------===//
//
+// Provide some utility classes for use in the demangler(s).
//
-// This file is copied from llvm/lib/Demangle/Utility.h.
//===----------------------------------------------------------------------===//
-#ifndef LIBCXX_DEMANGLE_UTILITY_H
-#define LIBCXX_DEMANGLE_UTILITY_H
+#ifndef DEMANGLE_UTILITY_H
+#define DEMANGLE_UTILITY_H
#include "StringView.h"
-
#include <cstdint>
#include <cstdlib>
#include <cstring>
#include <iterator>
#include <limits>
-namespace {
+DEMANGLE_NAMESPACE_BEGIN
+
// Stream that AST nodes write their string representation into after the AST
// has been parsed.
class OutputStream {
@@ -185,6 +186,6 @@
return true;
}
-} // namespace
+DEMANGLE_NAMESPACE_END
#endif
diff --git a/src/demangle/cp-to-llvm.sh b/src/demangle/cp-to-llvm.sh
new file mode 100755
index 0000000..808abbc
--- /dev/null
+++ b/src/demangle/cp-to-llvm.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Copies the 'demangle' library, excluding 'DemangleConfig.h', to llvm. If no
+# llvm directory is specified, then assume a monorepo layout.
+
+set -e
+
+FILES="ItaniumDemangle.h StringView.h Utility.h README.txt"
+LLVM_DEMANGLE_DIR=$1
+
+if [[ -z "$LLVM_DEMANGLE_DIR" ]]; then
+ LLVM_DEMANGLE_DIR="../../../llvm/include/llvm/Demangle"
+fi
+
+if [[ ! -d "$LLVM_DEMANGLE_DIR" ]]; then
+ echo "No such directory: $LLVM_DEMANGLE_DIR" >&2
+ exit 1
+fi
+
+read -p "This will overwrite the copies of $FILES in $LLVM_DEMANGLE_DIR; are you sure? [y/N]" -n 1 -r ANSWER
+echo
+
+if [[ $ANSWER =~ ^[Yy]$ ]]; then
+ for I in $FILES ; do
+ cp $I $LLVM_DEMANGLE_DIR/$I
+ done
+fi
diff --git a/src/fallback_malloc.cpp b/src/fallback_malloc.cpp
index 202a467..8ec1eee 100644
--- a/src/fallback_malloc.cpp
+++ b/src/fallback_malloc.cpp
@@ -1,9 +1,8 @@
//===------------------------ fallback_malloc.cpp -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/fallback_malloc.h b/src/fallback_malloc.h
index d6f4714..033ecd6 100644
--- a/src/fallback_malloc.h
+++ b/src/fallback_malloc.h
@@ -1,9 +1,8 @@
//===------------------------- fallback_malloc.h --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/include/atomic_support.h b/src/include/atomic_support.h
index 96dbd2c..fca6659 100644
--- a/src/include/atomic_support.h
+++ b/src/include/atomic_support.h
@@ -1,9 +1,8 @@
//===----------------------------------------------------------------------===////
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===////
diff --git a/src/include/refstring.h b/src/include/refstring.h
index 69f6747..5905b5c 100644
--- a/src/include/refstring.h
+++ b/src/include/refstring.h
@@ -1,9 +1,8 @@
//===------------------------ __refstring ---------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/private_typeinfo.cpp b/src/private_typeinfo.cpp
index 30340a1..2d83dc0 100644
--- a/src/private_typeinfo.cpp
+++ b/src/private_typeinfo.cpp
@@ -1,9 +1,8 @@
//===----------------------- private_typeinfo.cpp -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/private_typeinfo.h b/src/private_typeinfo.h
index 3922ae6..d7f3f83 100644
--- a/src/private_typeinfo.h
+++ b/src/private_typeinfo.h
@@ -1,9 +1,8 @@
//===------------------------ private_typeinfo.h --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/stdlib_exception.cpp b/src/stdlib_exception.cpp
index 0308e16..88d911d 100644
--- a/src/stdlib_exception.cpp
+++ b/src/stdlib_exception.cpp
@@ -1,9 +1,8 @@
//===---------------------------- exception.cpp ---------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/stdlib_new_delete.cpp b/src/stdlib_new_delete.cpp
index bbd90a5..698c5f7 100644
--- a/src/stdlib_new_delete.cpp
+++ b/src/stdlib_new_delete.cpp
@@ -1,9 +1,8 @@
//===--------------------- stdlib_new_delete.cpp --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//
// This file implements the new and delete operators.
diff --git a/src/stdlib_stdexcept.cpp b/src/stdlib_stdexcept.cpp
index e3b7cd4..2cff8ee 100644
--- a/src/stdlib_stdexcept.cpp
+++ b/src/stdlib_stdexcept.cpp
@@ -1,9 +1,8 @@
//===------------------------ stdexcept.cpp -------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/src/stdlib_typeinfo.cpp b/src/stdlib_typeinfo.cpp
index 9313be0..dbb9623 100644
--- a/src/stdlib_typeinfo.cpp
+++ b/src/stdlib_typeinfo.cpp
@@ -1,9 +1,8 @@
//===----------------------------- typeinfo.cpp ---------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 5e51c44..01fae13 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -17,6 +17,7 @@
pythonize_bool(LIBCXXABI_ENABLE_THREADS)
pythonize_bool(LIBCXXABI_ENABLE_EXCEPTIONS)
pythonize_bool(LIBCXXABI_USE_LLVM_UNWINDER)
+pythonize_bool(LIBCXXABI_USE_COMPILER_RT)
pythonize_bool(LIBCXXABI_BUILD_EXTERNAL_THREAD_LIBRARY)
set(LIBCXXABI_TARGET_INFO "libcxx.test.target_info.LocalTI" CACHE STRING
"TargetInfo to use when setting up test environment.")
diff --git a/test/backtrace_test.pass.cpp b/test/backtrace_test.pass.cpp
index b9388ff..b6ed9b2 100644
--- a/test/backtrace_test.pass.cpp
+++ b/test/backtrace_test.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- backtrace_test.cpp ----------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_array_01.pass.cpp b/test/catch_array_01.pass.cpp
index a927e8f..03288e7 100644
--- a/test/catch_array_01.pass.cpp
+++ b/test/catch_array_01.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- catch_array_01.cpp ----------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_array_02.pass.cpp b/test/catch_array_02.pass.cpp
index 65cf8cd..f6228a0 100644
--- a/test/catch_array_02.pass.cpp
+++ b/test/catch_array_02.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- catch_array_02.cpp ----------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_class_01.pass.cpp b/test/catch_class_01.pass.cpp
index bc46b4e..0a7b5ea 100644
--- a/test/catch_class_01.pass.cpp
+++ b/test/catch_class_01.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- catch_class_01.cpp ----------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_class_02.pass.cpp b/test/catch_class_02.pass.cpp
index 2249602..c415721 100644
--- a/test/catch_class_02.pass.cpp
+++ b/test/catch_class_02.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- catch_class_02.cpp ----------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_class_03.pass.cpp b/test/catch_class_03.pass.cpp
index 72bc492..cbc3c32 100644
--- a/test/catch_class_03.pass.cpp
+++ b/test/catch_class_03.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- catch_class_03.cpp ----------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_class_04.pass.cpp b/test/catch_class_04.pass.cpp
index 3a595ba..c439f79 100644
--- a/test/catch_class_04.pass.cpp
+++ b/test/catch_class_04.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- catch_class_04.cpp ----------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_const_pointer_nullptr.pass.cpp b/test/catch_const_pointer_nullptr.pass.cpp
index ccf4405..44caef5 100644
--- a/test/catch_const_pointer_nullptr.pass.cpp
+++ b/test/catch_const_pointer_nullptr.pass.cpp
@@ -1,9 +1,8 @@
//===--------------------- catch_const_pointer_nullptr.cpp ----------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_function_01.pass.cpp b/test/catch_function_01.pass.cpp
index 4eb6914..bf962a9 100644
--- a/test/catch_function_01.pass.cpp
+++ b/test/catch_function_01.pass.cpp
@@ -1,9 +1,8 @@
//===----------------------- catch_function_01.cpp ------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_function_02.pass.cpp b/test/catch_function_02.pass.cpp
index adef92c..f746d92 100644
--- a/test/catch_function_02.pass.cpp
+++ b/test/catch_function_02.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- catch_function_02.cpp -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_function_03.pass.cpp b/test/catch_function_03.pass.cpp
index bf817a9..dbc72c7 100644
--- a/test/catch_function_03.pass.cpp
+++ b/test/catch_function_03.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- catch_function_03.cpp -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_in_noexcept.pass.cpp b/test/catch_in_noexcept.pass.cpp
index d7b9c48..94af4df 100644
--- a/test/catch_in_noexcept.pass.cpp
+++ b/test/catch_in_noexcept.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- catch_in_noexcept.cpp--------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_member_data_pointer_01.pass.cpp b/test/catch_member_data_pointer_01.pass.cpp
index e7a2ea2..6536515 100644
--- a/test/catch_member_data_pointer_01.pass.cpp
+++ b/test/catch_member_data_pointer_01.pass.cpp
@@ -1,9 +1,8 @@
//===----------------- catch_member_data_pointer_01.cpp -------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_member_function_pointer_01.pass.cpp b/test/catch_member_function_pointer_01.pass.cpp
index b7bdcb6..3dc21df 100644
--- a/test/catch_member_function_pointer_01.pass.cpp
+++ b/test/catch_member_function_pointer_01.pass.cpp
@@ -1,9 +1,8 @@
//===--------------- catch_member_function_pointer_01.cpp -----------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_member_function_pointer_02.pass.cpp b/test/catch_member_function_pointer_02.pass.cpp
index 29f02bd..09770cb 100644
--- a/test/catch_member_function_pointer_02.pass.cpp
+++ b/test/catch_member_function_pointer_02.pass.cpp
@@ -1,9 +1,8 @@
//===--------------- catch_member_function_pointer_02.cpp -----------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_member_pointer_nullptr.pass.cpp b/test/catch_member_pointer_nullptr.pass.cpp
index 01888af..a6e7468 100644
--- a/test/catch_member_pointer_nullptr.pass.cpp
+++ b/test/catch_member_pointer_nullptr.pass.cpp
@@ -1,9 +1,8 @@
//===----------------- catch_member_pointer_nullptr.cpp -------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_multi_level_pointer.pass.cpp b/test/catch_multi_level_pointer.pass.cpp
index 770cf6b..fcd6ecd 100644
--- a/test/catch_multi_level_pointer.pass.cpp
+++ b/test/catch_multi_level_pointer.pass.cpp
@@ -1,9 +1,8 @@
//===--------------------- catch_pointer_nullptr.cpp ----------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_pointer_nullptr.pass.cpp b/test/catch_pointer_nullptr.pass.cpp
index 58fd827..bd1db8c 100644
--- a/test/catch_pointer_nullptr.pass.cpp
+++ b/test/catch_pointer_nullptr.pass.cpp
@@ -1,9 +1,8 @@
//===--------------------- catch_pointer_nullptr.cpp ----------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_pointer_reference.pass.cpp b/test/catch_pointer_reference.pass.cpp
index b1b7535..eff950f 100644
--- a/test/catch_pointer_reference.pass.cpp
+++ b/test/catch_pointer_reference.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- catch_pointer_referece.cpp --------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/test/catch_ptr.pass.cpp b/test/catch_ptr.pass.cpp
index db734f4..0255b7f 100644
--- a/test/catch_ptr.pass.cpp
+++ b/test/catch_ptr.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------- catch_class_04.cpp ----------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_ptr_02.pass.cpp b/test/catch_ptr_02.pass.cpp
index 44bf2e2..9c24e11 100644
--- a/test/catch_ptr_02.pass.cpp
+++ b/test/catch_ptr_02.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- catch_ptr_02.cpp ---------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/catch_reference_nullptr.pass.cpp b/test/catch_reference_nullptr.pass.cpp
index 82a49df..0d7ac96 100644
--- a/test/catch_reference_nullptr.pass.cpp
+++ b/test/catch_reference_nullptr.pass.cpp
@@ -1,9 +1,8 @@
//===--------------------- catch_pointer_nullptr.cpp ----------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/cxa_bad_cast.pass.cpp b/test/cxa_bad_cast.pass.cpp
index 9b6bff4..ad38882 100644
--- a/test/cxa_bad_cast.pass.cpp
+++ b/test/cxa_bad_cast.pass.cpp
@@ -1,9 +1,8 @@
//===----------------------- cxa_bad_cast.pass.cpp ------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/cxa_bad_typeid.pass.cpp b/test/cxa_bad_typeid.pass.cpp
index 5018573..62a3c27 100644
--- a/test/cxa_bad_typeid.pass.cpp
+++ b/test/cxa_bad_typeid.pass.cpp
@@ -1,9 +1,8 @@
//===----------------------- cxa_bad_typeid.pass.cpp ------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===------------------------------------------------------------------------===//
diff --git a/test/cxa_thread_atexit_test.pass.cpp b/test/cxa_thread_atexit_test.pass.cpp
index 56984f0..f167e3d 100644
--- a/test/cxa_thread_atexit_test.pass.cpp
+++ b/test/cxa_thread_atexit_test.pass.cpp
@@ -1,9 +1,8 @@
//===--------------------- cxa_thread_atexit_test.cpp ---------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/dynamic_cast.pass.cpp b/test/dynamic_cast.pass.cpp
index 5288f7c..429f3da 100644
--- a/test/dynamic_cast.pass.cpp
+++ b/test/dynamic_cast.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- dynamic_cast.pass.cpp ----------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/dynamic_cast14.pass.cpp b/test/dynamic_cast14.pass.cpp
index 8bf0ba5..d72fa7f 100644
--- a/test/dynamic_cast14.pass.cpp
+++ b/test/dynamic_cast14.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- dynamic_cast14.cpp -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/dynamic_cast3.pass.cpp b/test/dynamic_cast3.pass.cpp
index 375b467..b2187d3 100644
--- a/test/dynamic_cast3.pass.cpp
+++ b/test/dynamic_cast3.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- dynamic_cast3.cpp --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/dynamic_cast5.pass.cpp b/test/dynamic_cast5.pass.cpp
index 51e5e92..b6a4c40 100644
--- a/test/dynamic_cast5.pass.cpp
+++ b/test/dynamic_cast5.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- dynamic_cast5.cpp --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/dynamic_cast_stress.pass.cpp b/test/dynamic_cast_stress.pass.cpp
index 133670a..9f56a78 100644
--- a/test/dynamic_cast_stress.pass.cpp
+++ b/test/dynamic_cast_stress.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- dynamic_cast_stress.cpp --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/exception_object_alignment.pass.cpp b/test/exception_object_alignment.pass.cpp
index 960751b..a22523d 100644
--- a/test/exception_object_alignment.pass.cpp
+++ b/test/exception_object_alignment.pass.cpp
@@ -1,9 +1,8 @@
//===---------------- exception_object_alignment.pass.cpp -----------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/incomplete_type.sh.cpp b/test/incomplete_type.sh.cpp
index 6062dc6..5cf18a3 100644
--- a/test/incomplete_type.sh.cpp
+++ b/test/incomplete_type.sh.cpp
@@ -1,9 +1,8 @@
//===------------------------- incomplete_type.cpp --------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// http://mentorembedded.github.io/cxx-abi/abi.html#rtti-layout
diff --git a/test/inherited_exception.pass.cpp b/test/inherited_exception.pass.cpp
index 993c83c..7846376 100644
--- a/test/inherited_exception.pass.cpp
+++ b/test/inherited_exception.pass.cpp
@@ -1,9 +1,8 @@
//===--------------------- inherited_exception.cpp ------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/test/libcxxabi/test/config.py b/test/libcxxabi/test/config.py
index abec67f..32b2f74 100644
--- a/test/libcxxabi/test/config.py
+++ b/test/libcxxabi/test/config.py
@@ -1,9 +1,8 @@
#===----------------------------------------------------------------------===##
#
-# The LLVM Compiler Infrastructure
-#
-# This file is dual licensed under the MIT and the University of Illinois Open
-# Source Licenses. See LICENSE.TXT for details.
+# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+# See https://llvm.org/LICENSE.txt for license information.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#
#===----------------------------------------------------------------------===##
import os
diff --git a/test/lit.site.cfg.in b/test/lit.site.cfg.in
index 75cb76e..4abb8ed 100644
--- a/test/lit.site.cfg.in
+++ b/test/lit.site.cfg.in
@@ -8,22 +8,23 @@
config.cxx_headers = "@LIBCXXABI_LIBCXX_INCLUDES@"
config.libunwind_headers = "@LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL@"
config.cxx_library_root = "@LIBCXXABI_LIBCXX_LIBRARY_PATH@"
-config.llvm_unwinder = "@LIBCXXABI_USE_LLVM_UNWINDER@"
-config.enable_threads = "@LIBCXXABI_ENABLE_THREADS@"
+config.llvm_unwinder = @LIBCXXABI_USE_LLVM_UNWINDER@
+config.builtins_library = "@LIBCXXABI_BUILTINS_LIBRARY@"
+config.enable_threads = @LIBCXXABI_ENABLE_THREADS@
config.use_sanitizer = "@LLVM_USE_SANITIZER@"
config.sanitizer_library = "@LIBCXXABI_SANITIZER_LIBRARY@"
-config.enable_32bit = "@LIBCXXABI_BUILD_32_BITS@"
+config.enable_32bit = @LIBCXXABI_BUILD_32_BITS@
config.target_info = "@LIBCXXABI_TARGET_INFO@"
config.executor = "@LIBCXXABI_EXECUTOR@"
-config.libcxxabi_shared = "@LIBCXXABI_ENABLE_SHARED@"
-config.enable_shared = "@LIBCXX_ENABLE_SHARED@"
-config.enable_exceptions = "@LIBCXXABI_ENABLE_EXCEPTIONS@"
+config.libcxxabi_shared = @LIBCXXABI_ENABLE_SHARED@
+config.enable_shared = @LIBCXX_ENABLE_SHARED@
+config.enable_exceptions = @LIBCXXABI_ENABLE_EXCEPTIONS@
config.host_triple = "@LLVM_HOST_TRIPLE@"
config.target_triple = "@TARGET_TRIPLE@"
-config.use_target = len("@LIBCXXABI_TARGET_TRIPLE@") > 0
+config.use_target = bool("@LIBCXXABI_TARGET_TRIPLE@")
config.sysroot = "@LIBCXXABI_SYSROOT@"
config.gcc_toolchain = "@LIBCXXABI_GCC_TOOLCHAIN@"
-config.cxx_ext_threads = "@LIBCXXABI_BUILD_EXTERNAL_THREAD_LIBRARY@"
+config.cxx_ext_threads = @LIBCXXABI_BUILD_EXTERNAL_THREAD_LIBRARY@
# Let the main config do the real work.
lit_config.load_config(config, "@LIBCXXABI_SOURCE_DIR@/test/lit.cfg")
diff --git a/test/noexception1.pass.cpp b/test/noexception1.pass.cpp
index 59d59a7..b3471dd 100644
--- a/test/noexception1.pass.cpp
+++ b/test/noexception1.pass.cpp
@@ -1,9 +1,8 @@
//===----------------------- noexception1.pass.cpp ------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/noexception2.pass.cpp b/test/noexception2.pass.cpp
index d9d10d5..b377d9e 100644
--- a/test/noexception2.pass.cpp
+++ b/test/noexception2.pass.cpp
@@ -1,9 +1,8 @@
//===----------------------- noexception2.pass.cpp ------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/noexception3.pass.cpp b/test/noexception3.pass.cpp
index 081c2d0..42d02a6 100644
--- a/test/noexception3.pass.cpp
+++ b/test/noexception3.pass.cpp
@@ -1,9 +1,8 @@
//===----------------------- noexception3.pass.cpp ------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/noexception4.pass.cpp b/test/noexception4.pass.cpp
index dbf6012..00c7162 100644
--- a/test/noexception4.pass.cpp
+++ b/test/noexception4.pass.cpp
@@ -1,9 +1,8 @@
//===----------------------- noexception4.pass.cpp ------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/support/timer.hpp b/test/support/timer.hpp
index c90f51b..f8cd3b8 100644
--- a/test/support/timer.hpp
+++ b/test/support/timer.hpp
@@ -1,9 +1,8 @@
//===----------------------------------------------------------------------===////
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===////
diff --git a/test/test_aux_runtime.pass.cpp b/test/test_aux_runtime.pass.cpp
index 0c9a8f2..ddc2630 100644
--- a/test/test_aux_runtime.pass.cpp
+++ b/test/test_aux_runtime.pass.cpp
@@ -1,9 +1,8 @@
//===-------------------------- test_aux_runtime.cpp ----------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/test_aux_runtime_op_array_new.pass.cpp b/test/test_aux_runtime_op_array_new.pass.cpp
index d4a63d7..3e77d99 100644
--- a/test/test_aux_runtime_op_array_new.pass.cpp
+++ b/test/test_aux_runtime_op_array_new.pass.cpp
@@ -1,9 +1,8 @@
//===-------------------------- test_aux_runtime_op_array_new.cpp ---------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/test_demangle.pass.cpp b/test/test_demangle.pass.cpp
index 7c1fd2d..ddc1961 100644
--- a/test/test_demangle.pass.cpp
+++ b/test/test_demangle.pass.cpp
@@ -1,9 +1,8 @@
//===-------------------------- test_demangle.cpp -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
@@ -29755,6 +29754,12 @@
{"_Z1fIJR1SS0_EEiDpOT_", "int f<S&, S>(S&, S&&)"},
{"___Z3foo_block_invoke.25", "invocation function for block in foo"},
+
+ // Darwin adds leading underscores to symbols, just demangle them anyways.
+ {"____Z3foo_block_invoke.25", "invocation function for block in foo"},
+ {"__Z1fv", "f()"},
+
+ {"_Z2tfIZUb_E1SEiv", "int tf<'block-literal'::S>()"}
};
const unsigned N = sizeof(cases) / sizeof(cases[0]);
diff --git a/test/test_exception_address_alignment.pass.cpp b/test/test_exception_address_alignment.pass.cpp
index 5d36659..16a896f 100644
--- a/test/test_exception_address_alignment.pass.cpp
+++ b/test/test_exception_address_alignment.pass.cpp
@@ -1,9 +1,8 @@
//===----------------------------------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/test_exception_storage.pass.cpp b/test/test_exception_storage.pass.cpp
index ef2524f..1fee680 100644
--- a/test/test_exception_storage.pass.cpp
+++ b/test/test_exception_storage.pass.cpp
@@ -1,9 +1,8 @@
//===-------------------- test_exception_storage.cpp ----------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/test_fallback_malloc.pass.cpp b/test/test_fallback_malloc.pass.cpp
index e29e128..3b3fd9b 100644
--- a/test/test_fallback_malloc.pass.cpp
+++ b/test/test_fallback_malloc.pass.cpp
@@ -1,9 +1,8 @@
//===--------------------- test_fallback_malloc.cpp -----------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/test_guard.pass.cpp b/test/test_guard.pass.cpp
index dc200cf..73f3559 100644
--- a/test/test_guard.pass.cpp
+++ b/test/test_guard.pass.cpp
@@ -1,9 +1,8 @@
//===----------------------------- test_guard.cpp -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/test_vector1.pass.cpp b/test/test_vector1.pass.cpp
index 0f3acd2..841d1ab 100644
--- a/test/test_vector1.pass.cpp
+++ b/test/test_vector1.pass.cpp
@@ -1,9 +1,8 @@
//===---------------------------- test_vector.cpp -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/test_vector2.pass.cpp b/test/test_vector2.pass.cpp
index 5a5ff06..e08abbb 100644
--- a/test/test_vector2.pass.cpp
+++ b/test/test_vector2.pass.cpp
@@ -1,9 +1,8 @@
//===--------------------------- test_vector2.cpp -------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/test_vector3.pass.cpp b/test/test_vector3.pass.cpp
index 2f983ef..4068b7f 100644
--- a/test/test_vector3.pass.cpp
+++ b/test/test_vector3.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- test_vector3.cpp ---------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/testit b/test/testit
index ac52f05..eca0b37 100755
--- a/test/testit
+++ b/test/testit
@@ -1,12 +1,11 @@
#!/bin/sh
-# //===--------------------------- testit ---------------------------------===//
-# //
-# // The LLVM Compiler Infrastructure
-# //
-# // This file is distributed under the University of Illinois Open Source
-# // License. See LICENSE.TXT for details.
-# //
-# //===--------------------------------------------------------------------===//
+#===------------------------------ testit ----------------------------------===#
+#
+# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+# See https://llvm.org/LICENSE.txt for license information.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+#
+#===------------------------------------------------------------------------===#
if [ -z "$CC" ]
then
diff --git a/test/thread_local_destruction_order.pass.cpp b/test/thread_local_destruction_order.pass.cpp
index 0bb359e..388cdc4 100644
--- a/test/thread_local_destruction_order.pass.cpp
+++ b/test/thread_local_destruction_order.pass.cpp
@@ -1,9 +1,8 @@
//===-------------- thread_local_destruction_order.pass.cpp ---------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/uncaught_exceptions.pass.cpp b/test/uncaught_exceptions.pass.cpp
index fe7374d..2a19ca3 100644
--- a/test/uncaught_exceptions.pass.cpp
+++ b/test/uncaught_exceptions.pass.cpp
@@ -1,9 +1,8 @@
//===------------------- uncaught_exceptions.pass.cpp ---------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/unittest_demangle.pass.cpp b/test/unittest_demangle.pass.cpp
index 3ec869c..0e7ff5c 100644
--- a/test/unittest_demangle.pass.cpp
+++ b/test/unittest_demangle.pass.cpp
@@ -1,9 +1,8 @@
//===----------------------- unittest_demangle.cpp ------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/unwind_01.pass.cpp b/test/unwind_01.pass.cpp
index 2730fdd..97e10eb 100644
--- a/test/unwind_01.pass.cpp
+++ b/test/unwind_01.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- unwind_01.cpp ------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/unwind_02.pass.cpp b/test/unwind_02.pass.cpp
index 2c6e1d6..e7a8479 100644
--- a/test/unwind_02.pass.cpp
+++ b/test/unwind_02.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- unwind_02.cpp ------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/unwind_03.pass.cpp b/test/unwind_03.pass.cpp
index 6bc16bd..38962c6 100644
--- a/test/unwind_03.pass.cpp
+++ b/test/unwind_03.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- unwind_03.cpp ------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/unwind_04.pass.cpp b/test/unwind_04.pass.cpp
index 1b75994..45669c3 100644
--- a/test/unwind_04.pass.cpp
+++ b/test/unwind_04.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- unwind_04.cpp ------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/unwind_05.pass.cpp b/test/unwind_05.pass.cpp
index d1f5fcd..efd724a 100644
--- a/test/unwind_05.pass.cpp
+++ b/test/unwind_05.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- unwind_05.cpp ------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/test/unwind_06.pass.cpp b/test/unwind_06.pass.cpp
index e712566..e4c04e8 100644
--- a/test/unwind_06.pass.cpp
+++ b/test/unwind_06.pass.cpp
@@ -1,9 +1,8 @@
//===------------------------- unwind_06.cpp ------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
diff --git a/www/index.html b/www/index.html
index e71e55c..d178198 100644
--- a/www/index.html
+++ b/www/index.html
@@ -26,8 +26,7 @@
<a href="http://lists.llvm.org/mailman/listinfo/libcxx-dev">libcxx-dev</a>
<a href="http://lists.llvm.org/mailman/listinfo/libcxx-commits">libcxx-commits</a>
<a href="http://llvm.org/bugs/">Bug Reports</a>
- <a href="http://llvm.org/svn/llvm-project/libcxxabi/trunk/">Browse SVN</a>
- <a href="http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/">Browse ViewVC</a>
+ <a href="https://github.com/llvm/llvm-project/tree/master/libcxxabi/">Browse Sources</a>
</div>
</div>
@@ -74,29 +73,28 @@
<h2>Get it and get involved!</h2>
<!--=====================================================================-->
- <p>To check out the code, use:</p>
+ <p>To check out the code (including llvm and others), use:</p>
<ul>
- <li><code>svn co http://llvm.org/svn/llvm-project/libcxxabi/trunk libcxxabi</code></li>
+ <li><code>git clone https://github.com/llvm/llvm-project.git</code></li>
</ul>
<p>To build:</p>
<ul>
- <li>Check out libcxxabi into <code>llvm/projects</code></li>
- <li><code>cd llvm</code></li>
+ <li><code>cd llvm-project</code></li>
<li><code>mkdir build && cd build</code></li>
- <li><code>cmake .. # on linux you may need to prefix with CC=clang CXX=clang++</code></li>
+ <li><code>cmake -DLLVM_ENABLE_PROJECTS=libcxxabi ../llvm # on linux you may need to specify -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++</code></li>
<li><code>make</code></li>
</ul>
<p>To do a standalone build:</p>
<ul>
<li>
- Check out the <a href="http://libcxx.llvm.org">libcxx source</a> tree.
+ Check out the source tree. This includes the other subprojects, but you'll only use the libcxxabi part.
</li>
- <li><code>cd libcxxabi</code></li>
- <li><code>mkdir build && cd build</code></li>
- <li><code>cmake -DLIBCXXABI_LIBCXX_PATH=path/to/libcxx .. # on
+ <li><code>cd llvm-project</code></li>
+ <li><code>mkdir build-libcxxabi && cd build-libcxxabi</code></li>
+ <li><code>cmake -DLIBCXXABI_LIBCXX_PATH=path/to/libcxx ../libcxxabi # on
linux you may need -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++</code></li>
<li><code>make</code></li>
</ul>
