Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/20031022-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O1 -fdump-tree-dom2" } */ typedef struct edge_def { int z; } *edge; typedef struct basic_block_def { edge pred; } *basic_block; extern struct basic_block_def entry_exit_blocks[2]; void commit_edge_insertions (void); void foo (edge); void blah (int arf) { edge e; e = (&entry_exit_blocks[1])->pred; for ( ; ;) if (arf) break; commit_edge_insertions (); e = (&entry_exit_blocks[1])->pred; foo (e); } /* There should be one load from entry_exit_blocks[1].pred. */ /* { dg-final { scan-tree-dump-times "entry_exit_blocks.1..pred" 1 "dom2"} } */