Author: eugenis Date: Mon May 15 15:43:48 2017 New Revision: 303114 URL: http://llvm.org/viewvc/llvm-project?rev=303114&view=rev Log: [asan] One more test for -fsanitize-address-globals-dead-stripping.
Added: cfe/trunk/test/CodeGen/asan-no-globals-no-comdat.cpp Added: cfe/trunk/test/CodeGen/asan-no-globals-no-comdat.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/asan-no-globals-no-comdat.cpp?rev=303114&view=auto ============================================================================== --- cfe/trunk/test/CodeGen/asan-no-globals-no-comdat.cpp (added) +++ cfe/trunk/test/CodeGen/asan-no-globals-no-comdat.cpp Mon May 15 15:43:48 2017 @@ -0,0 +1,11 @@ +// Test that on Linux asan constructor is placed in a comdat iff globals-gc is on. +// Even if there are no globals in the module. + +// RUN: %clang_cc1 -fsanitize=address -fsanitize-address-globals-dead-stripping -emit-llvm -o - -triple x86_64-linux %s | FileCheck %s --check-prefix=WITHOUT-GC +// 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 +// 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 +// 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 +// RUN: %clang_cc1 -fsanitize=address -fdata-sections -emit-llvm -o - -triple x86_64-linux %s | FileCheck %s --check-prefix=WITHOUT-GC + +// WITH-GC: define internal void @asan.module_ctor() comdat { +// WITHOUT-GC: define internal void @asan.module_ctor() { _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits