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| author | Douglas Gregor <dgregor@apple.com> | 2010-04-19 22:34:40 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-04-19 22:34:40 +0000 |
| commit | f4cd8f4ece29e28e0d503b105432b5b4a1dc4519 (patch) | |
| tree | 90e49edf2d6462f86e76680c5a790d1bb75369e0 /clang/lib/Sema/SemaDecl.cpp | |
| parent | e637ff5e9a884299418c4da192ab88b2d2197f28 (diff) | |
| download | bcm5719-llvm-f4cd8f4ece29e28e0d503b105432b5b4a1dc4519.tar.gz bcm5719-llvm-f4cd8f4ece29e28e0d503b105432b5b4a1dc4519.zip | |
Only suppress the "extern variable has an initializer" warning when the extern entity being initialized is const.
llvm-svn: 101821
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 045b3e8c381..115b7bf756e 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -3819,7 +3819,7 @@ void Sema::AddInitializerToDecl(DeclPtrTy dcl, ExprArg init, bool DirectInit) { } } else if (VDecl->isFileVarDecl()) { if (VDecl->getStorageClass() == VarDecl::Extern && - !getLangOptions().CPlusPlus) + (!getLangOptions().CPlusPlus || !VDecl->getType().isConstQualified())) Diag(VDecl->getLocation(), diag::warn_extern_init); if (!VDecl->isInvalidDecl()) { InitializationSequence InitSeq(*this, Entity, Kind, &Init, 1); |
