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| author | Mike Stump <mrs@apple.com> | 2009-12-12 01:27:46 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@apple.com> | 2009-12-12 01:27:46 +0000 |
| commit | d954638f02e77ed3ade66d60945f7ee60747e3b5 (patch) | |
| tree | 197149147fb245fe77f0c5797c19569a16f0b07d /clang/lib/CodeGen/CGExprCXX.cpp | |
| parent | 7cc35b76c3eb20b1eae194317bff8872e5119086 (diff) | |
| download | bcm5719-llvm-d954638f02e77ed3ade66d60945f7ee60747e3b5.tar.gz bcm5719-llvm-d954638f02e77ed3ade66d60945f7ee60747e3b5.zip | |
Implement runtime checks for undefined behavior. WIP.
This implements a new flag -fcatch-undefined-behavior. The flag turns
on additional runtime checks for:
T a[I];
a[i] abort when i < 0 or i >= I.
Future stuff includes shifts by >= bitwidth amounts.
llvm-svn: 91198
Diffstat (limited to 'clang/lib/CodeGen/CGExprCXX.cpp')
0 files changed, 0 insertions, 0 deletions
