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| author | John McCall <rjmccall@apple.com> | 2010-08-05 17:39:44 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-08-05 17:39:44 +0000 |
| commit | a9731a41796617623afb795564971d9b808ee331 (patch) | |
| tree | c5fc178ebc54a69e0a162e07f045580978f7b80e /clang/lib/CodeGen/CGExprScalar.cpp | |
| parent | 0f8ccc49382e1df00227214d6e05775d43576eb8 (diff) | |
| download | bcm5719-llvm-a9731a41796617623afb795564971d9b808ee331.tar.gz bcm5719-llvm-a9731a41796617623afb795564971d9b808ee331.zip | |
Fix a major bug with -ftrapv and ++/--. Patch by David Keaton!
llvm-svn: 110347
Diffstat (limited to 'clang/lib/CodeGen/CGExprScalar.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGExprScalar.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGExprScalar.cpp b/clang/lib/CodeGen/CGExprScalar.cpp index fb277c6f0e2..8d28b2485f2 100644 --- a/clang/lib/CodeGen/CGExprScalar.cpp +++ b/clang/lib/CodeGen/CGExprScalar.cpp @@ -1193,7 +1193,8 @@ EmitScalarPrePostIncDec(const UnaryOperator *E, LValue LV, BinOp.Ty = E->getType(); BinOp.Opcode = BinaryOperator::Add; BinOp.E = E; - return EmitOverflowCheckedBinOp(BinOp); + NextVal = EmitOverflowCheckedBinOp(BinOp); + break; } } } else { |
