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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-10-04 23:52:29 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-10-04 23:52:29 +0000 |
| commit | 36ef0d54cfddf31cd48816e78ab4db73b31a6c1d (patch) | |
| tree | a7b58d06715aadcfe6ff90abdf525f2ab1dfdbef /include/clang/Basic/Module.h | |
| parent | c339393067438596599b142a8950f0e8694e2f1a (diff) | |
If we flow off the end of a value-returning function:
- outside C++, return undef (behavior is not undefined unless the value is used)
- in C++, with -fcatch-undefined-behavior, perform an appropriate trap
- in C++, produce an 'unreachable' (behavior is undefined immediately)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165273 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/Module.h')
0 files changed, 0 insertions, 0 deletions