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Diffstat (limited to 'clang/test/CodeGen/pragma-visibility.c')
| -rw-r--r-- | clang/test/CodeGen/pragma-visibility.c | 24 |
1 files changed, 24 insertions, 0 deletions
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 |