// RUN: %clang_cc1 -O3 -triple x86_64-apple-macosx10.10 -main-file-name c-unreachable-after-switch.c %s -o - -emit-llvm -fprofile-instr-generate | FileCheck %s // CHECK: @[[C:__profc_foo]] = private global [3 x i64] zeroinitializer // CHECK-LABEL: @foo() // CHECK: store {{.*}} @[[C]], i64 0, i64 0 void foo() { // CHECK: store {{.*}} @[[C]], i64 0, i64 2 switch (0) { default: return; } // We shouldn't emit the unreachable counter. This used to crash in GlobalDCE. // CHECK-NOT: store {{.*}} @[[SWC]], i64 0, i64 1} }