xref: /llvm-project/clang/test/CodeGen/const-label-addr.c (revision 12f78e740c5419f7d1fbcf8f2106e7a40cd1d6f7)
1 // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
2 // REQUIRES: asserts
3 
4 // CHECK: @a.a = internal global ptr blockaddress(@a, %A)
5 void a(void) {
6 A:;static void* a = &&A;
7 }
8 
9 // PR14005
10 // CHECK: @b.ar = internal global {{.*}} sub (i{{..}} ptrtoint (ptr blockaddress(@b, %l2) to i{{..}}), i{{..}} ptrtoint (ptr blockaddress(@b, %l1) to i{{..}}))
11 int b(void) {
12   static int ar = &&l2 - &&l1;
13 l1:
14   return 10;
15 l2:
16   return 11;
17 }
18