1Test binaries created with the following commands:
2
3$ cat call.c
4__attribute__((noinline, noreturn)) void foo() {
5    asm volatile("" ::: "memory");
6      __builtin_unreachable();
7}
8__attribute__((noinline)) void bar() {
9    asm volatile("nop" :::);
10      foo();
11}
12
13int main() { bar(); }
14
15$ clang -g call.c -fomit-frame-pointer -c -Os -o call.o
16$ clang -g call.o -o call
17
18The test requires the return PC to match a relocation (in this case the
19DW_AT_high_pc of main). Without this change the value would get relocated
20twice.
21
22RUN: dsymutil -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/call_return_pc/call -o %t.dSYM
23RUN: llvm-dwarfdump %t.dSYM | FileCheck %s -implicit-check-not=DW_AT_call_return_pc
24
25CHECK: DW_AT_call_return_pc  (0x0000000100000f72)
26CHECK: DW_AT_call_return_pc  (0x0000000100000f78)
27