| // UNSUPPORTED: system-windows |
| // RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s |
| |
| // CHECK: @defn = global i32 undef |
| int defn [[clang::loader_uninitialized]]; |
| |
| // CHECK: @_ZL11defn_static = internal global i32 undef |
| static int defn_static [[clang::loader_uninitialized]] __attribute__((used)); |
| |
| // CHECK: @_ZZ4funcvE4data = internal global i32 undef |
| int* func(void) |
| { |
| static int data [[clang::loader_uninitialized]]; |
| return &data; |
| } |
| |
| class trivial |
| { |
| float x; |
| }; |
| |
| // CHECK: @ut = global %class.trivial undef |
| trivial ut [[clang::loader_uninitialized]]; |
| |
| // CHECK: @arr = global [32 x double] undef |
| double arr[32] __attribute__((loader_uninitialized)); |
| |
| // Defining as arr2[] [[clang..]] raises the error: attribute cannot be applied to types |
| // CHECK: @arr2 = global [4 x double] undef |
| double arr2 [[clang::loader_uninitialized]] [4]; |