llvm-project

1
// RUN: %clang_cc1 -emit-llvm -triple i386-apple-macosx10.7.2 %s -o - | FileCheck %s 
2

3
@interface CNumber
4
- (double _Complex)sum;
5
@end
6

7
double _Complex foo(CNumber *x) {
8
  return [x sum];
9
}
10

11
// CHECK:      [[R:%.*]] = phi double [ [[R1:%.*]], [[MSGCALL:%.*]] ], [ 0.000000e+00, [[NULLINIT:%.*]] ]
12
// CHECK-NEXT: [[I:%.*]] = phi double [ [[I1:%.*]], [[MSGCALL]] ], [ 0.000000e+00, [[NULLINIT]] ]
13
// CHECK: store double [[R]]
14
// CHECK: store double [[I]]
15