[PATCH] [Compiler-rt][Sanitizer][MSan][i386] Adding support for i386
Evgeniy Stepanov
eugenis at google.com
Thu Nov 27 05:04:17 PST 2014
Ah, OK. In ASan tests there is code (in lit.cfg) that adds -m32 or -m64 to %clangxx depending on the test suite configuration, could you copy that to msan and remove hardcoded -m64?
Please don't forget about msan_test.cc.
I'm sure you'll run into issues with va-arg functions: see VarArgAMD64Helper in MemorySanitizer.cpp, it needs to be reimplemented for i386 and probably both MIPS variants. Tests for that are in msan_test.cc.
http://reviews.llvm.org/D6433
More information about the llvm-commits
mailing list