Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/vrp17.c @ 158:494b0b89df80 default tip
...
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
line wrap: on
line source
/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-evrp" } */ extern void abort (void) __attribute__ ((__noreturn__)); union tree_node; typedef union tree_node *tree; extern const unsigned char tree_code_length[]; struct tree_common { int code; }; struct tree_exp { tree operands[1]; }; union tree_node { struct tree_common common; struct tree_exp exp; }; int gimplify_for_stmt (tree stmt) { if (2 >= tree_code_length[stmt->common.code]) abort (); if (3 >= tree_code_length[stmt->common.code]) abort (); } /* { dg-final { scan-tree-dump-times "Simplified relational" 1 "evrp" } } */