gcc/testsuite/gcc.dg/tree-ssa/ssa-store-ccp-3.c

   1 /* { dg-do compile } */
   2 /* { dg-skip-if "" { *-*-darwin* hppa*64*-*-* } { "*" } { "" } } */
   3 /* { dg-options "-O2 -fno-common -fdump-tree-optimized" } */
   4
   5 const int conststaticvariable;
   6
   7 int f(void)
   8 {
   9   return conststaticvariable;
  10 }
  11
  12 /* There should be no reference for nonpic targets to
  13    conststaticvariable as we should have inlined the 0. */
  14 /* { dg-final { scan-tree-dump-times "conststaticvariable" 0 "optimized" { target nonpic } } } */
  15 /* { dg-final { scan-tree-dump-times "conststaticvariable" 1 "optimized" { target { ! nonpic } } } } */
  16 /* { dg-final { cleanup-tree-dump "optimized" } } */