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| author | Duncan Sands <baldrick@free.fr> | 2010-06-26 12:53:31 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2010-06-26 12:53:31 +0000 |
| commit | 3a5cb69cb850ed6f67c3212d3859a29595b9a83a (patch) | |
| tree | 7b8f646da32c3a609218c836a477b3125c040609 /clang/test/CodeGen/integer-overflow.c | |
| parent | 7d4038dd88045a5f089dea3075f17be7015a45bb (diff) | |
| download | llvm-3a5cb69cb850ed6f67c3212d3859a29595b9a83a.zip llvm-3a5cb69cb850ed6f67c3212d3859a29595b9a83a.tar.gz llvm-3a5cb69cb850ed6f67c3212d3859a29595b9a83a.tar.bz2 | |
Fix PR7328: when turning a tail recursion into a loop, need to preserve
the returned value after the tail call if it differs from other return
values. The optimal thing to do would be to introduce a phi node for
the return value, but for the moment just fix the miscompile.
llvm-svn: 106947
Diffstat (limited to 'clang/test/CodeGen/integer-overflow.c')
0 files changed, 0 insertions, 0 deletions