1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -fdump-tree-vrp1-details" } */ 3 4 5 struct basic_block_def; 6 typedef struct basic_block_def *basic_block; 7 enum gimple_code 8 { 9 LAST_AND_UNUSED_GIMPLE_CODE 10 }; 11 struct omp_region 12 { 13 struct omp_region *outer; 14 basic_block cont; 15 }; 16 void build_omp_regions_1(basic_block bb,struct omp_region * parent,unsigned char single_tree,enum gimple_code code)17build_omp_regions_1 (basic_block bb, struct omp_region *parent, 18 unsigned char single_tree, enum gimple_code code) 19 { 20 if (code == 25) 21 parent = parent->outer; 22 else if (code == 42) 23 parent->cont = bb; 24 if (single_tree && !parent) 25 return; 26 oof (); 27 } 28 29 /* ARM Cortex-M defined LOGICAL_OP_NON_SHORT_CIRCUIT to false, 30 so skip below test. */ 31 /* { dg-final { scan-tree-dump-times "Threaded" 1 "vrp1" { target { ! arm_cortex_m } } } } */ 32 /* { dg-final { cleanup-tree-dump "vrp1" } } */ 33 34