diff options
| -rw-r--r-- | lib/AST/ASTContext.cpp | 5 | ||||
| -rw-r--r-- | test/CodeGenObjC/bitfield-gnu.m | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index eb6a821783..b1fd16fb07 100644 --- a/lib/AST/ASTContext.cpp +++ b/lib/AST/ASTContext.cpp @@ -3785,7 +3785,10 @@ static void EncodeBitField(const ASTContext *Context, std::string& S, break; } S += llvm::utostr(RL.getFieldOffset(i)); - S += ObjCEncodingForPrimitiveKind(Context, T); + if (T->isEnumeralType()) + S += 'i'; + else + S += ObjCEncodingForPrimitiveKind(Context, T); } unsigned N = E->EvaluateAsInt(*Ctx).getZExtValue(); S += llvm::utostr(N); diff --git a/test/CodeGenObjC/bitfield-gnu.m b/test/CodeGenObjC/bitfield-gnu.m new file mode 100644 index 0000000000..7935bdaacf --- /dev/null +++ b/test/CodeGenObjC/bitfield-gnu.m @@ -0,0 +1,5 @@ +// RUN: %clang -S -emit-llvm -fgnu-runtime -o %t %s +typedef enum { A1, A2 } A; +typedef struct { A a : 1; } B; +@interface Obj { B *b; } @end +@implementation Obj @end |