| 1 | // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s -check-prefix=CHECK-DEFAULT |
| 2 | // RUN: %clang_cc1 %s -fno-common -emit-llvm -o - | FileCheck %s -check-prefix=CHECK-NOCOMMON |
| 3 | |
| 4 | // CHECK-DEFAULT: @x = common {{(dso_local )?}}global |
| 5 | // CHECK-NOCOMMON: @x = {{(dso_local )?}}global |
| 6 | int x; |
| 7 | |
| 8 | // CHECK-DEFAULT: @ABC = {{(dso_local )?}}global |
| 9 | // CHECK-NOCOMMON: @ABC = {{(dso_local )?}}global |
| 10 | typedef void* (*fn_t)(long a, long b, char *f, int c); |
| 11 | fn_t ABC __attribute__ ((nocommon)); |
| 12 | |
| 13 | // CHECK-DEFAULT: @y = common {{(dso_local )?}}global |
| 14 | // CHECK-NOCOMMON: @y = common {{(dso_local )?}}global |
| 15 | int y __attribute__((common)); |
| 16 | |