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| author | Chad Rosier <mcrosier@apple.com> | 2013-01-29 23:31:22 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2013-01-29 23:31:22 +0000 |
| commit | ae229d599b8ccf5475fbdf2459fc54f2cce3dec7 (patch) | |
| tree | 29d57285b3689ce43fe6d800e68e6a2caea116a6 /llvm/lib/Target/ARM | |
| parent | 01edb9d7d1888604e1b46183a2e82c1c7142d379 (diff) | |
| download | bcm5719-llvm-ae229d599b8ccf5475fbdf2459fc54f2cce3dec7.tar.gz bcm5719-llvm-ae229d599b8ccf5475fbdf2459fc54f2cce3dec7.zip | |
[ubsan] Implement the -fcatch-undefined-behavior flag using a trapping
implementation; this is much more inline with the original implementation
(i.e., pre-ubsan) and does not require run-time library support.
The trapping implementation can be invoked using either '-fcatch-undefined-behavior'
or '-fsanitize=undefined-trap -fsanitize-undefined-trap-on-error', with the latter
being preferred. Eventually, the -fcatch-undefined-behavior' flag will be removed.
llvm-svn: 173848
Diffstat (limited to 'llvm/lib/Target/ARM')
0 files changed, 0 insertions, 0 deletions
