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| author | Matt Beaumont-Gay <matthewbg@google.com> | 2012-11-16 01:14:52 +0000 |
|---|---|---|
| committer | Matt Beaumont-Gay <matthewbg@google.com> | 2012-11-16 01:14:52 +0000 |
| commit | c08fa185961a38a1d972ccc7267206d0382f81f3 (patch) | |
| tree | 048033cb3c3341a958daa3d112887139c5f64aa9 | |
| parent | aff2a269e315c66c4bf69c4e18114a801b3cfc43 (diff) | |
| download | bcm5719-llvm-c08fa185961a38a1d972ccc7267206d0382f81f3.tar.gz bcm5719-llvm-c08fa185961a38a1d972ccc7267206d0382f81f3.zip | |
Fix PR14321, a crash when Clang is built with GCC 4.7 at -O1 or greater.
GCC 4.7 reuses stack slots fairly aggressively, which exposes more temporary
lifetime bugs.
No new test, this was caught by the existing CodeGenCXX/mangle-ms-templates.cpp.
llvm-svn: 168124
| -rw-r--r-- | clang/lib/AST/MicrosoftMangle.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/AST/MicrosoftMangle.cpp b/clang/lib/AST/MicrosoftMangle.cpp index 98da920a8fa..7a12c4da951 100644 --- a/clang/lib/AST/MicrosoftMangle.cpp +++ b/clang/lib/AST/MicrosoftMangle.cpp @@ -373,7 +373,7 @@ isTemplate(const NamedDecl *ND, dyn_cast<ClassTemplateSpecializationDecl>(ND)) { TypeSourceInfo *TSI = Spec->getTypeAsWritten(); if (TSI) { - TemplateSpecializationTypeLoc &TSTL = + TemplateSpecializationTypeLoc TSTL = cast<TemplateSpecializationTypeLoc>(TSI->getTypeLoc()); TemplateArgumentListInfo LI(TSTL.getLAngleLoc(), TSTL.getRAngleLoc()); for (unsigned i = 0, e = TSTL.getNumArgs(); i != e; ++i) |
