19 lines
834 B
C
19 lines
834 B
C
// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin10 | FileCheck %s
|
|
|
|
// This file tests the clang extension which allows initializing the components
|
|
// of a complex number individually using an initialization list. (There is a
|
|
// extensive description and test in test/Sema/complex-init-list.c.)
|
|
|
|
_Complex float x = { 1.0f, 1.0f/0.0f };
|
|
// CHECK: @x ={{.*}} global { float, float } { float 1.000000e+00, float 0x7FF0000000000000 }, align 4
|
|
|
|
_Complex float f(float x, float y) { _Complex float z = { x, y }; return z; }
|
|
// CHECK-LABEL: define{{.*}} <2 x float> @f
|
|
// CHECK: alloca { float, float }
|
|
// CHECK: alloca { float, float }
|
|
|
|
_Complex float f2(float x, float y) { return (_Complex float){ x, y }; }
|
|
// CHECK-LABEL: define{{.*}} <2 x float> @f2
|
|
// CHECK: alloca { float, float }
|
|
// CHECK: alloca { float, float }
|