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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2013-05-13 00:12:11 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2013-05-13 00:12:11 +0000 |
| commit | 3ae00052cd260a7ed753ec2e1338d22119d25595 (patch) | |
| tree | d9bc7cf2ffc60eba2f2ccaf8d6c08f5d2a9d908f /clang/lib/CodeGen/CodeGenTBAA.cpp | |
| parent | 0e4676e1f53b7a463cc4c4e9af87ee91c86d2a62 (diff) | |
| download | llvm-3ae00052cd260a7ed753ec2e1338d22119d25595.zip llvm-3ae00052cd260a7ed753ec2e1338d22119d25595.tar.gz llvm-3ae00052cd260a7ed753ec2e1338d22119d25595.tar.bz2 | |
Cleanup handling of UniqueExternalLinkage.
This patch renames getLinkage to getLinkageInternal. Only code that
needs to handle UniqueExternalLinkage specially should call this.
Linkage, as defined in the c++ standard, is provided by
getFormalLinkage. It maps UniqueExternalLinkage to ExternalLinkage.
Most places in the compiler actually want isExternallyVisible, which
handles UniqueExternalLinkage as internal.
llvm-svn: 181677
Diffstat (limited to 'clang/lib/CodeGen/CodeGenTBAA.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenTBAA.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/CodeGenTBAA.cpp b/clang/lib/CodeGen/CodeGenTBAA.cpp index 5ff1560..3f0eaee 100644 --- a/clang/lib/CodeGen/CodeGenTBAA.cpp +++ b/clang/lib/CodeGen/CodeGenTBAA.cpp @@ -162,8 +162,7 @@ CodeGenTBAA::getTBAAInfo(QualType QTy) { // on their mangled names, if they're external. // TODO: Is there a way to get a program-wide unique name for a // decl with local linkage or no linkage? - if (Features.CPlusPlus && - ETy->getDecl()->getLinkage() != ExternalLinkage) + if (Features.CPlusPlus && !ETy->getDecl()->isExternallyVisible()) return MetadataCache[Ty] = getChar(); // TODO: This is using the RTTI name. Is there a better way to get |