6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-04-06 09:44:39 +00:00
Code Issues Projects Releases Wiki Activity

Unconditionally include msan_interface.h when building with MSan.

Browse Source 
Any version of Clang that does not provide this header is way too old to
bootstrap with MSan.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201776 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evgeniy Stepanov 2014-02-20 11:37:03 +00:00
parent 91ba049ec3
commit b584e193b5
3 changed files with 3 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
cmake/config-ix.cmake
View File

@ -51,7 +51,6 @@ check_include_file(ndir.h HAVE_NDIR_H)
if( NOT PURE_WINDOWS )
check_include_file(pthread.h HAVE_PTHREAD_H)
endif()
check_include_file(sanitizer/msan_interface.h HAVE_SANITIZER_MSAN_INTERFACE_H)
check_include_file(signal.h HAVE_SIGNAL_H)
check_include_file(stdint.h HAVE_STDINT_H)
check_include_file(sys/dir.h HAVE_SYS_DIR_H)

3
include/llvm/Config/llvm-config.h.cmake
View File

@ -121,7 +121,4 @@
/* Minor version of the LLVM API */
#cmakedefine LLVM_VERSION_MINOR ${LLVM_VERSION_MINOR}
/* Define to 1 if you have the <sanitizer/msan_interface.h> header file. */
#cmakedefine HAVE_SANITIZER_MSAN_INTERFACE_H ${HAVE_SANITIZER_MSAN_INTERFACE_H}
#endif

10
include/llvm/Support/Compiler.h
View File

@ -349,19 +349,15 @@
# define LLVM_FUNCTION_NAME __func__
#endif
#if defined(HAVE_SANITIZER_MSAN_INTERFACE_H)
# include <sanitizer/msan_interface.h>
#else
# define __msan_allocated_memory(p, size)
# define __msan_unpoison(p, size)
#endif
/// \macro LLVM_MEMORY_SANITIZER_BUILD
/// \brief Whether LLVM itself is built with MemorySanitizer instrumentation.
#if __has_feature(memory_sanitizer)
# define LLVM_MEMORY_SANITIZER_BUILD 1
# include <sanitizer/msan_interface.h>
#else
# define LLVM_MEMORY_SANITIZER_BUILD 0
# define __msan_allocated_memory(p, size)
# define __msan_unpoison(p, size)
#endif
/// \macro LLVM_ADDRESS_SANITIZER_BUILD