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| author | Douglas Gregor <dgregor@apple.com> | 2013-03-25 22:22:35 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2013-03-25 22:22:35 +0000 |
| commit | 780420ea4ec6a587969d48747f2b4c018cd03ae9 (patch) | |
| tree | 111f6355769771316b62229d97e206d5de6fb2e4 /clang/lib/Sema/SemaDecl.cpp | |
| parent | ea1bbbd1359fbacd5bd874baf590a5c1f08429b5 (diff) | |
| download | bcm5719-llvm-780420ea4ec6a587969d48747f2b4c018cd03ae9.tar.gz bcm5719-llvm-780420ea4ec6a587969d48747f2b4c018cd03ae9.zip | |
<rdar://problem/13459871> Allow forward declaration of enums with a fixed underlying type in Objective-C (as well as C++11).
llvm-svn: 177930
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 5597bf60097..cb05bb0099e 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -9858,7 +9858,8 @@ CreateNewDecl: // If this is an undefined enum, warn. if (TUK != TUK_Definition && !Invalid) { TagDecl *Def; - if (getLangOpts().CPlusPlus11 && cast<EnumDecl>(New)->isFixed()) { + if ((getLangOpts().CPlusPlus11 || getLangOpts().ObjC2) && + cast<EnumDecl>(New)->isFixed()) { // C++0x: 7.2p2: opaque-enum-declaration. // Conflicts are diagnosed above. Do nothing. } |
