Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / clang / test / CodeGenCXX / deferred-global-init.cpp
blobace76ccd79ac6f966578b25555ec9a50eb4107ef
1 // RUN: %clang_cc1 %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s
2 // PR5967
4 extern void* foo;
5 static void* const a = foo;
6 void* bar() { return a; }
8 // CHECK: @_ZL1a = internal global ptr null
10 // CHECK-LABEL: define internal {{.*}}void @__cxx_global_var_init
11 // CHECK: load ptr, ptr @foo
12 // CHECK: ret void
14 // CHECK-LABEL: define internal {{.*}}void @_GLOBAL__sub_I_deferred_global_init.cpp
15 // CHECK: call {{.*}}void @__cxx_global_var_init()
16 // CHECK: ret void