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3 Commits

Author SHA1 Message Date
Kostya Serebryany 3409d40e47 [libsanitizer] a script to help merging asan/tsan from upstream 
From-SVN: r193743
 2012-11-23 04:09:17 +00:00
Kostya Serebryany 5cba83a8a7 extend libsanitizer/README.gcc 
From-SVN: r193698
 2012-11-21 15:07:31 +00:00
Wei Mi f35db108b9 Import the asan runtime library into GCC tree 
This patch imports the runtime library in the GCC tree, ensures that
-lasan is passed to the linker when -faddress-sanitizer is used and
sets up the build system accordingly.

ChangeLog:

	* configure.ac: Add libsanitizer to target_libraries.
	* Makefile.def: Ditto.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* libsanitizer: New directory for asan runtime.  Contains an empty
	tsan directory.

gcc/ChangeLog:

	* gcc.c (LINK_COMMAND_SPEC): Add -laddress-sanitizer to link
	command if -faddress-sanitizer is on.

libsanitizer:

	Initial checkin: migrate asan runtime from llvm.

From-SVN: r193441
 2012-11-12 16:53:47 +01:00