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| author | Ben Langmuir <blangmuir@apple.com> | 2015-11-14 03:26:14 +0000 |
|---|---|---|
| committer | Ben Langmuir <blangmuir@apple.com> | 2015-11-14 03:26:14 +0000 |
| commit | 90717ad7318074ed5069cfbd14e36f10082262ea (patch) | |
| tree | 4228da15fea4dcd384a860dce078f60d0a5fd621 /clang/lib/AST | |
| parent | 57a6e1321fc3dc37f04beeb38653aefc72b6e34d (diff) | |
| download | bcm5719-llvm-90717ad7318074ed5069cfbd14e36f10082262ea.tar.gz bcm5719-llvm-90717ad7318074ed5069cfbd14e36f10082262ea.zip | |
[modules] Allow "redefinition" of typedef of anon tag from unimported submodule
r233345 started being stricter about typedef names for linkage purposes
in non-visible modules, but broke languages without the ODR.
rdar://23527954
llvm-svn: 253123
Diffstat (limited to 'clang/lib/AST')
| -rw-r--r-- | clang/lib/AST/Decl.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/AST/Decl.cpp b/clang/lib/AST/Decl.cpp index 3f6941ab72d..edbbc6a8c4f 100644 --- a/clang/lib/AST/Decl.cpp +++ b/clang/lib/AST/Decl.cpp @@ -1256,7 +1256,8 @@ static LinkageInfo computeLVForDecl(const NamedDecl *D, case Decl::TypeAlias: // A typedef declaration has linkage if it gives a type a name for // linkage purposes. - if (!cast<TypedefNameDecl>(D) + if (!D->getASTContext().getLangOpts().CPlusPlus || + !cast<TypedefNameDecl>(D) ->getAnonDeclWithTypedefName(/*AnyRedecl*/true)) return LinkageInfo::none(); break; |
