Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/pr42893.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* { dg-do compile } */ /* { dg-options "-O3 -fdump-tree-optimized" } */ struct frame_info; void tui_registers_changed_hook (void); extern struct frame_info *deprecated_selected_frame; int tui_refreshing_registers = 0; void tui_registers_changed_hook (void) { struct frame_info *fi; fi = deprecated_selected_frame; if (fi) { if (tui_refreshing_registers == 0) { tui_refreshing_registers = 1; tui_refreshing_registers = 0; } } return; } /* No references to tui_refreshing_registers should remain. */ /* { dg-final { scan-tree-dump-not "tui_refreshing_registers" "optimized"} } */