forked from OSchip/llvm-project
d175476566
As discussed in the post-commit thread for: rL330437 ( http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20180423/545906.html ) We need a way to opt-out of a float-to-int-to-float cast optimization because too much existing code relies on the platform-specific undefined result of those casts when the float-to-int overflows. The LLVM changes associated with adding this function attribute are here: rL330947 rL330950 rL330951 Also as suggested, I changed the LLVM doc to mention the specific sanitizer flag that catches this problem: rL330958 Differential Revision: https://reviews.llvm.org/D46135 llvm-svn: 331041 |
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| CMakeLists.txt | ||