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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-03-28 01:55:44 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-03-28 01:55:44 +0000 |
| commit | 8e1ac33ec71a8e3f03aac4e8222e6be32315c43d (patch) | |
| tree | 4453f77815b062535d6711f213805dee45d17922 /clang/lib/Sema/SemaDecl.cpp | |
| parent | d37a8a9e2e17dbdd21de7d922259eded95d60919 (diff) | |
| download | bcm5719-llvm-8e1ac33ec71a8e3f03aac4e8222e6be32315c43d.tar.gz bcm5719-llvm-8e1ac33ec71a8e3f03aac4e8222e6be32315c43d.zip | |
Support C11 _Atomic type qualifier. This is more-or-less just syntactic sugar for the _Atomic type specifier.
llvm-svn: 178210
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 9261df559e9..dfa87d314d0 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -3175,6 +3175,8 @@ Decl *Sema::ParsedFreeStandingDeclSpec(Scope *S, AccessSpecifier AS, if (DS.getTypeQualifiers() & DeclSpec::TQ_volatile) Diag(DS.getConstSpecLoc(), DiagID) << "volatile"; // Restrict is covered above. + if (DS.getTypeQualifiers() & DeclSpec::TQ_atomic) + Diag(DS.getAtomicSpecLoc(), DiagID) << "_Atomic"; } // Warn about ignored type attributes, for example: @@ -3411,18 +3413,23 @@ Decl *Sema::BuildAnonymousStructOrUnion(Scope *S, DeclSpec &DS, if (DS.getTypeQualifiers()) { if (DS.getTypeQualifiers() & DeclSpec::TQ_const) Diag(DS.getConstSpecLoc(), diag::ext_anonymous_struct_union_qualified) - << Record->isUnion() << 0 + << Record->isUnion() << "const" << FixItHint::CreateRemoval(DS.getConstSpecLoc()); if (DS.getTypeQualifiers() & DeclSpec::TQ_volatile) - Diag(DS.getVolatileSpecLoc(), + Diag(DS.getVolatileSpecLoc(), diag::ext_anonymous_struct_union_qualified) - << Record->isUnion() << 1 + << Record->isUnion() << "volatile" << FixItHint::CreateRemoval(DS.getVolatileSpecLoc()); if (DS.getTypeQualifiers() & DeclSpec::TQ_restrict) - Diag(DS.getRestrictSpecLoc(), + Diag(DS.getRestrictSpecLoc(), diag::ext_anonymous_struct_union_qualified) - << Record->isUnion() << 2 + << Record->isUnion() << "restrict" << FixItHint::CreateRemoval(DS.getRestrictSpecLoc()); + if (DS.getTypeQualifiers() & DeclSpec::TQ_atomic) + Diag(DS.getAtomicSpecLoc(), + diag::ext_anonymous_struct_union_qualified) + << Record->isUnion() << "_Atomic" + << FixItHint::CreateRemoval(DS.getAtomicSpecLoc()); DS.ClearTypeQualifiers(); } |
