From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/CodeGen/complex-init-list.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 clang/test/CodeGen/complex-init-list.c (limited to 'clang/test/CodeGen/complex-init-list.c') 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 } -- cgit v1.2.3