diff options
Diffstat (limited to 'gcc/omp-expand.c')
| -rw-r--r-- | gcc/omp-expand.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/omp-expand.c b/gcc/omp-expand.c index 9236b36..1de445b 100644 --- a/gcc/omp-expand.c +++ b/gcc/omp-expand.c @@ -3744,7 +3744,9 @@ expand_omp_for_static_nochunk (struct omp_region *region, cond_var = OMP_CLAUSE_DECL (c); } if (fd->have_reductemp - || fd->have_pointer_condtemp + /* For scan, we don't want to reinitialize condtemp before the + second loop. */ + || (fd->have_pointer_condtemp && !fd->have_scantemp) || fd->have_nonctrl_scantemp) { tree t1 = build_int_cst (long_integer_type_node, 0); @@ -4235,7 +4237,8 @@ expand_omp_for_static_nochunk (struct omp_region *region, else gsi_insert_after (&gsi, omp_build_barrier (t), GSI_SAME_STMT); } - else if (fd->have_pointer_condtemp) + else if ((fd->have_pointer_condtemp || fd->have_scantemp) + && !fd->have_nonctrl_scantemp) { tree fn = builtin_decl_explicit (BUILT_IN_GOMP_LOOP_END_NOWAIT); gcall *g = gimple_build_call (fn, 0); |