/* 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; | |
} |