Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/20030711-3.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" } */ struct rtx_def; typedef struct rtx_def *rtx; struct rtvec_def; typedef struct rtvec_def *rtvec; union tree_node; typedef union tree_node *tree; typedef struct mem_attrs { long alias; } mem_attrs; union rtunion_def { mem_attrs *rtmem; }; typedef union rtunion_def rtunion; struct rtx_def { int code; rtunion fld[1]; }; struct tree_decl { rtx rtl; }; union tree_node { struct tree_decl decl; }; int make_decl_rtl (tree, void *); long get_alias_set (t) tree t; { if (t->decl.rtl != (void *) 0) return (((t->decl.rtl->fld[1]).rtmem) == 0 ? 0 : ((((t->decl. rtl ? 0 : (make_decl_rtl (t, ((void *) 0)), t->decl.rtl)))->fld[1]).rtmem)->alias); } /* The calls to make_decl_rtl should be eliminated. */ /* { dg-final { scan-tree-dump-not "make_decl_rtl \\(\\)" "dom2" } } */ /* There should be two IF conditionals. */ /* { dg-final { scan-tree-dump-times "if " 2 "dom2"} } */ /* There should be one load of decl.rtl. */ /* { dg-final { scan-tree-dump-times "decl\\.rtl" 1 "dom2"} } */ /* There should be two loads of rtmem. */ /* { dg-final { scan-tree-dump-times "rtmem" 2 "dom2"} } */ /* There should be one load of alias. */ /* { dg-final { scan-tree-dump-times "->alias" 1 "dom2"} } */