about summary refs log tree commit diff
path: root/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
diff options
context:
space:
mode:
authorbors <bors@rust-lang.org>2020-10-20 16:59:23 +0000
committerbors <bors@rust-lang.org>2020-10-20 16:59:23 +0000
commit981346fc07dd5ef414c5b1b21999f7604cece006 (patch)
tree7ef3070474d5953a659ea06ea86d544cf81ea748 /compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
parent9832374f6e378971e1a933362cf9781b121bb845 (diff)
parentc2af254e3bc20792da5ddc21eaf2306b2c379f1a (diff)
downloadrust-981346fc07dd5ef414c5b1b21999f7604cece006.tar.gz
rust-981346fc07dd5ef414c5b1b21999f7604cece006.zip
Auto merge of #78151 - tmiasko:disable-match-branch-simplification, r=wesleywiser
Disable MatchBranchSimplification

This optimization can result in unsoundness, because it introduces
additional uses of a place holding the discriminant value without
ensuring that it is valid to do so.

Found by validation from #77369 / #78147.
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp')
0 files changed, 0 insertions, 0 deletions