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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2012-06-28 15:11:39 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2012-06-28 15:11:39 +0000 |
| commit | debc71cea3ae0e2b40fbe511de2d4f0e56a66fb1 (patch) | |
| tree | f80db935faca3e8902949a42fa0bdced89ced5b4 /clang/lib/CodeGen | |
| parent | 3b33c4ecf00a13f855032d4aa0d466b3fa75dac6 (diff) | |
| download | bcm5719-llvm-debc71cea3ae0e2b40fbe511de2d4f0e56a66fb1.tar.gz bcm5719-llvm-debc71cea3ae0e2b40fbe511de2d4f0e56a66fb1.zip | |
Disable devirtualization when we have covariant returns. I will open a bug
for tracking this.
llvm-svn: 159351
Diffstat (limited to 'clang/lib/CodeGen')
| -rw-r--r-- | clang/lib/CodeGen/CGExprCXX.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGExprCXX.cpp b/clang/lib/CodeGen/CGExprCXX.cpp index 100ef02af13..4b0bff0ad0d 100644 --- a/clang/lib/CodeGen/CGExprCXX.cpp +++ b/clang/lib/CodeGen/CGExprCXX.cpp @@ -202,6 +202,9 @@ RValue CodeGenFunction::EmitCXXMemberCallExpr(const CXXMemberCallExpr *CE, // we don't have support for that yet, so do a virtual call. DevirtualizedMethod = NULL; } + if (DevirtualizedMethod && DevirtualizedMethod->getResultType() != + MD->getResultType()) + DevirtualizedMethod = NULL; } llvm::Value *This; |
