| /* PR tree-optimization/54200 */ | |
| /* { dg-do run } */ | |
| /* { dg-options "-g -fno-var-tracking-assignments -fno-tree-coalesce-vars" } */ | |
| int o __attribute__((used)); | |
| void bar (void) { o = 2; } | |
| int __attribute__((noinline,noclone)) | |
| foo (int z, int x, int b) | |
| { | |
| if (x == 1) | |
| { | |
| bar (); | |
| return z; | |
| } | |
| else | |
| { | |
| int a = (x + z) + b; | |
| return a; /* { dg-final { gdb-test . "z" "3" { xfail { aarch64*-*-* && { no-opts "-O0" "-Og" } } } } } */ | |
| } | |
| } | |
| int main () | |
| { | |
| foo (3, 2, 1); | |
| return 0; | |
| } |