| ; A module with no asan-instrumented globals has no asan destructor, and has an asan constructor in a comdat. |
| ; RUN: opt -mtriple=x86_64-unknown-linux-gnu < %s -passes='asan-pipeline' -asan-with-comdat=1 -asan-globals-live-support=1 -S | FileCheck %s |
| |
| define void @f() { |
| ret void |
| } |
| |
| ; CHECK-NOT: @llvm.global_dtors |
| ; CHECK: @llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 1, ptr @asan.module_ctor, ptr @asan.module_ctor }] |
| ; CHECK-NOT: @llvm.global_dtors |
| ; CHECK: define internal void @asan.module_ctor() #[[#]] comdat |
| ; CHECK-NOT: @llvm.global_dtors |
