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| author | Hans Wennborg <hans@hanshq.net> | 2016-11-29 22:31:00 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2016-11-29 22:31:00 +0000 |
| commit | a6714922d100fc9ca90cfc4dc4bb0df875206197 (patch) | |
| tree | 7c786e1d9e0de7f849435a2542e38ca715bcc63a /clang/lib/Sema | |
| parent | 47f7f30df9eced812c16f07acd5979ab2a14cd7c (diff) | |
| download | bcm5719-llvm-a6714922d100fc9ca90cfc4dc4bb0df875206197.tar.gz bcm5719-llvm-a6714922d100fc9ca90cfc4dc4bb0df875206197.zip | |
Don't try to merge DLL attributes on redeclaration of invalid decl (PR31069)
llvm-svn: 288207
Diffstat (limited to 'clang/lib/Sema')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 58776e8705b..e8764a0edf5 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -5651,6 +5651,9 @@ static void checkDLLAttributeRedeclaration(Sema &S, NamedDecl *OldDecl, NamedDecl *NewDecl, bool IsSpecialization, bool IsDefinition) { + if(OldDecl->isInvalidDecl()) + return; + if (TemplateDecl *OldTD = dyn_cast<TemplateDecl>(OldDecl)) { OldDecl = OldTD->getTemplatedDecl(); if (!IsSpecialization) |
