rt_gccstream/gcc/testsuite/gcc.dg/tree-ssa/ipa-reference-1.c

16 lines
471 B
C

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
static int conststaticvariable;
int f(void)
{
return conststaticvariable;
}
/* There should be no reference to conststaticvariable as we should have
inlined the 0 as IPA reference should have marked the variable as a const
as it is not set in the IR. */
/* { dg-final { scan-tree-dump-times "conststaticvariable" 0 "optimized"} } */
/* { dg-final { cleanup-tree-dump "optimized" } } */