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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [20030714-2.c] - Rev 867
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/* { dg-do compile } */ /* { dg-options "-O1 -fdump-tree-dom3" } */ union tree_node; typedef union tree_node *tree; extern const char tree_code_type[]; struct tree_common { int code; tree type; }; struct tree_exp { tree operands[1]; }; union tree_node { struct tree_common common; struct tree_exp exp; }; long get_alias_set (t) tree t; { if (tree_code_type[t->common.code] != 't' && t->common.type == 0) return 0; if (tree_code_type[t->common.code] != 't') { while (t->exp.operands[0]) t = t->exp.operands[0]; } } /* There should be exactly three IF conditionals if we thread jumps properly. */ /* { dg-final { scan-tree-dump-times "if " 3 "dom3"} } */ /* { dg-final { cleanup-tree-dump "dom3" } } */
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