en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/CodeGen/tbaa-thread-sanitizer.cpp#4f755dea TBAA: use the same format for scalar TBAA and struct-path aware TBAA.An updated version of r191586 with bug fix.Struct-path aware TBAA generates tags to specify the access path,while scalar TBAA only generates tags to scalar types.We should not generate a TBAA tag with null being the first field. Whena TBAA type node is null, the tag should be null too. Make sure wedon't decorate an instruction with a null TBAA tag.Added a testing case for the bug reported by Richard with -relaxed-aliasingand -fsanitizer=thread.llvm-svn: 192145 List of files: /llvm-project-15.0.7/clang/test/CodeGen/tbaa-thread-sanitizer.cpp Tue, 08 Oct 2013 00:08:49 +0000 Manman Ren <manman.ren@gmail.com>