diff options
| -rw-r--r-- | clang/test/CodeGen/asan-no-globals-no-comdat.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/clang/test/CodeGen/asan-no-globals-no-comdat.cpp b/clang/test/CodeGen/asan-no-globals-no-comdat.cpp new file mode 100644 index 00000000000..4637346f9c4 --- /dev/null +++ b/clang/test/CodeGen/asan-no-globals-no-comdat.cpp @@ -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() { |
