| Evgeniy Stepanov | 5c3e07f | 2017-05-15 20:43:48 +0000 | [diff] [blame] | 1 | // Test that on Linux asan constructor is placed in a comdat iff globals-gc is on. |
| 2 | // Even if there are no globals in the module. |
| 3 | |
| 4 | // RUN: %clang_cc1 -fsanitize=address -fsanitize-address-globals-dead-stripping -emit-llvm -o - -triple x86_64-linux %s | FileCheck %s --check-prefix=WITHOUT-GC |
| 5 | // RUN: %clang_cc1 -fsanitize=address -fsanitize-address-globals-dead-stripping -fdata-sections -emit-llvm -o - -triple x86_64-linux %s | FileCheck %s --check-prefix=WITH-GC |
| 6 | // RUN: %clang_cc1 -fsanitize=address -fsanitize-address-globals-dead-stripping -fno-integrated-as -fdata-sections -emit-llvm -o - -triple x86_64-linux %s | FileCheck %s --check-prefix=WITHOUT-GC |
| 7 | // RUN: %clang_cc1 -fsanitize=address -fsanitize-address-globals-dead-stripping -fno-integrated-as -emit-llvm -o - -triple x86_64-linux %s | FileCheck %s --check-prefix=WITHOUT-GC |
| 8 | // RUN: %clang_cc1 -fsanitize=address -fdata-sections -emit-llvm -o - -triple x86_64-linux %s | FileCheck %s --check-prefix=WITHOUT-GC |
| 9 | |
| 10 | // WITH-GC: define internal void @asan.module_ctor() comdat { |
| 11 | // WITHOUT-GC: define internal void @asan.module_ctor() { |