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/pragma-visibility.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 clang/test/CodeGen/pragma-visibility.c (limited to 'clang/test/CodeGen/pragma-visibility.c') diff --git a/clang/test/CodeGen/pragma-visibility.c b/clang/test/CodeGen/pragma-visibility.c new file mode 100644 index 0000000..16460a2 --- /dev/null +++ b/clang/test/CodeGen/pragma-visibility.c @@ -0,0 +1,24 @@ +// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s + +#pragma GCC visibility push(hidden) +int x = 2; +// CHECK: @x = hidden global + +extern int y; +#pragma GCC visibility pop +int y = 4; +// CHECK: @y = hidden global + +#pragma GCC visibility push(hidden) +extern __attribute((visibility("default"))) int z; +int z = 0; +// CHECK: @z = global +#pragma GCC visibility pop + +#pragma GCC visibility push(hidden) +void f() {} +// CHECK: define hidden void @f + +__attribute((visibility("default"))) void g(); +void g() {} +// CHECK: define void @g -- cgit v1.2.3