Commit Graph

4 Commits

Author SHA1 Message Date
Alexey Samsonov d06aa3dc00 [MSan] Remove explicit -m64 from RUN lines.
Target-specific flags should usually be configured by CMake/lit.

llvm-svn: 230999
2015-03-02 19:34:27 +00:00
Evgeniy Stepanov d38af30b74 [msan] Better use-after-free reports.
By attaching an extra integer tag to heap origins, we are able
to distinguish between uninits
 - created by heap allocation,
 - created by heap deallocation (i.e. use-after-free),
 - created by __msan_allocated_memory call,
 - etc.

See https://code.google.com/p/memory-sanitizer/issues/detail?id=35.

llvm-svn: 226821
2015-01-22 13:33:16 +00:00
Greg Fitzgerald b8aae5405b Add %run to all lit tests
llvm-svn: 207709
2014-04-30 21:34:17 +00:00
Evgeniy Stepanov fe250b0014 [msan] Prettify __msan_print_shadow.
Makes __msan_print_shadow output much more readable, adds origin info.

llvm-svn: 207622
2014-04-30 09:50:30 +00:00