Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr80747.c @ 144:8f4e72ab4e11
fix segmentation fault caused by nothing next cur_op to end
author | Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp> |
---|---|
date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 84e7813d76e9 |
children |
line wrap: on
line source
/* PR rtl-optimization/80747 */ /* { dg-do compile } */ /* { dg-options "-fprofile-use -freorder-blocks-and-partition -O1 -foptimize-sibling-calls -Wno-missing-profile" } */ int foo (int a) { int r; if (a & 1) r = foo (a - 1); else if (a) r = foo (a - 2); else return 0; if (r) r = r; return r; }