diff options
author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
---|---|---|
committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/CodeGen/complex-init-list.c | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGen/complex-init-list.c')
-rw-r--r-- | clang/test/CodeGen/complex-init-list.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/clang/test/CodeGen/complex-init-list.c b/clang/test/CodeGen/complex-init-list.c new file mode 100644 index 0000000..99c1c62 --- /dev/null +++ b/clang/test/CodeGen/complex-init-list.c @@ -0,0 +1,18 @@ +// 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: 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: define <2 x float> @f2 +// CHECK: alloca { float, float } +// CHECK: alloca { float, float } |