[rustc.git] / src / llvm / tools / clang / test / CodeGen / pragma-visibility.c

// RUN: %clang_cc1 -triple x86_64-apple-darwin -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
Commit	Line	Data
223e47cc LB	1	// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o - %s \| FileCheck %s
	2
	3	#pragma GCC visibility push(hidden)
	4	int x = 2;
	5	// CHECK: @x = hidden global
	6
	7	extern int y;
	8	#pragma GCC visibility pop
	9	int y = 4;
	10	// CHECK: @y = hidden global
	11
	12	#pragma GCC visibility push(hidden)
	13	extern __attribute((visibility("default"))) int z;
	14	int z = 0;
	15	// CHECK: @z = global
	16	#pragma GCC visibility pop
	17
	18	#pragma GCC visibility push(hidden)
	19	void f() {}
	20	// CHECK: define hidden void @f
	21
	22	__attribute((visibility("default"))) void g();
	23	void g() {}
	24	// CHECK: define void @g