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| author | Steve Naroff <snaroff@apple.com> | 2009-06-16 00:20:10 +0000 |
|---|---|---|
| committer | Steve Naroff <snaroff@apple.com> | 2009-06-16 00:20:10 +0000 |
| commit | 853308d89db38f046a68e2b1bef294227888ff72 (patch) | |
| tree | f8724f50ce3cfc1bbaf128ce4122e02bba4d9bc0 /clang/lib/Sema/Sema.cpp | |
| parent | b4b44ea71caf8778e4f637cfa9e8107e82a42b5e (diff) | |
| download | bcm5719-llvm-853308d89db38f046a68e2b1bef294227888ff72.tar.gz bcm5719-llvm-853308d89db38f046a68e2b1bef294227888ff72.zip | |
Add a comment to Sema::ActOnTranslationUnitScope().
llvm-svn: 73450
Diffstat (limited to 'clang/lib/Sema/Sema.cpp')
| -rw-r--r-- | clang/lib/Sema/Sema.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp index a5f243816ab..254080a81a8 100644 --- a/clang/lib/Sema/Sema.cpp +++ b/clang/lib/Sema/Sema.cpp @@ -125,6 +125,7 @@ void Sema::ActOnTranslationUnitScope(SourceLocation Loc, Scope *S) { if (!PP.getLangOptions().ObjC1) return; + // Built-in ObjC types may already be set by PCHReader (hence isNull checks). if (Context.getObjCSelType().isNull()) { // Synthesize "typedef struct objc_selector *SEL;" RecordDecl *SelTag = CreateStructDecl(Context, "objc_selector"); |
