diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-03-27 04:18:06 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-03-27 04:18:06 +0000 |
| commit | 9af5500f3f132f9a2f9abbe82113a7c7bb751472 (patch) | |
| tree | 262b83444877ee284c509b5faa4507df10170370 /lib/Sema/SemaType.cpp | |
| parent | 6fa9c38744b2332acf9f5a72658fa213f93158de (diff) | |
Fix rdar://6719156 - clang should emit a better error when blocks are disabled but are used anyway
by changing blocks from being disabled in the parser to being disabled
in Sema.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67816 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaType.cpp')
| -rw-r--r-- | lib/Sema/SemaType.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp index f14eb65203..dbe19e3434 100644 --- a/lib/Sema/SemaType.cpp +++ b/lib/Sema/SemaType.cpp @@ -625,6 +625,10 @@ QualType Sema::GetTypeForDeclarator(Declarator &D, Scope *S, unsigned Skip) { switch (DeclType.Kind) { default: assert(0 && "Unknown decltype!"); case DeclaratorChunk::BlockPointer: + // If blocks are disabled, emit an error. + if (!LangOpts.Blocks) + Diag(DeclType.Loc, diag::err_blocks_disable); + if (DeclType.Cls.TypeQuals) Diag(D.getIdentifierLoc(), diag::err_qualified_block_pointer_type); if (!T.getTypePtr()->isFunctionType()) |