diff options
Diffstat (limited to 'lib/Sema/DeclSpec.cpp')
| -rw-r--r-- | lib/Sema/DeclSpec.cpp | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/lib/Sema/DeclSpec.cpp b/lib/Sema/DeclSpec.cpp index 569352ecb9..45f524b97b 100644 --- a/lib/Sema/DeclSpec.cpp +++ b/lib/Sema/DeclSpec.cpp @@ -169,6 +169,9 @@ DeclaratorChunk DeclaratorChunk::getFunction(bool hasProto, SourceLocation LocalRangeEnd, Declarator &TheDeclarator, TypeResult TrailingReturnType) { + assert(!(TypeQuals & DeclSpec::TQ_atomic) && + "function cannot have _Atomic qualifier"); + DeclaratorChunk I; I.Kind = Function; I.Loc = LocalRangeBegin; @@ -442,6 +445,7 @@ const char *DeclSpec::getSpecifierName(TQ T) { case DeclSpec::TQ_const: return "const"; case DeclSpec::TQ_restrict: return "restrict"; case DeclSpec::TQ_volatile: return "volatile"; + case DeclSpec::TQ_atomic: return "_Atomic"; } llvm_unreachable("Unknown typespec!"); } @@ -710,12 +714,14 @@ bool DeclSpec::SetTypeQual(TQ T, SourceLocation Loc, const char *&PrevSpec, TypeQualifiers |= T; switch (T) { - default: llvm_unreachable("Unknown type qualifier!"); - case TQ_const: TQ_constLoc = Loc; break; - case TQ_restrict: TQ_restrictLoc = Loc; break; - case TQ_volatile: TQ_volatileLoc = Loc; break; + case TQ_unspecified: break; + case TQ_const: TQ_constLoc = Loc; return false; + case TQ_restrict: TQ_restrictLoc = Loc; return false; + case TQ_volatile: TQ_volatileLoc = Loc; return false; + case TQ_atomic: TQ_atomicLoc = Loc; return false; } - return false; + + llvm_unreachable("Unknown type qualifier!"); } bool DeclSpec::setFunctionSpecInline(SourceLocation Loc) { |