diff options
Diffstat (limited to 'gcc/omp-low.c')
| -rw-r--r-- | gcc/omp-low.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/gcc/omp-low.c b/gcc/omp-low.c index c28bbb0..0fa938a 100644 --- a/gcc/omp-low.c +++ b/gcc/omp-low.c @@ -3812,21 +3812,25 @@ expand_omp_for_generic (struct omp_region *region, /* Iteration setup for sequential loop goes in L0_BB. */ gsi = gsi_start_bb (l0_bb); + t = istart0; if (bias) - t = fold_convert (type, fold_build2 (MINUS_EXPR, fd->iter_type, - istart0, bias)); - else - t = fold_convert (type, istart0); + t = fold_build2 (MINUS_EXPR, fd->iter_type, t, bias); + if (POINTER_TYPE_P (type)) + t = fold_convert (lang_hooks.types.type_for_size (TYPE_PRECISION (type), + 0), t); + t = fold_convert (type, t); t = force_gimple_operand_gsi (&gsi, t, false, NULL_TREE, false, GSI_CONTINUE_LINKING); stmt = gimple_build_assign (fd->loop.v, t); gsi_insert_after (&gsi, stmt, GSI_CONTINUE_LINKING); + t = iend0; if (bias) - t = fold_convert (type, fold_build2 (MINUS_EXPR, fd->iter_type, - iend0, bias)); - else - t = fold_convert (type, iend0); + t = fold_build2 (MINUS_EXPR, fd->iter_type, t, bias); + if (POINTER_TYPE_P (type)) + t = fold_convert (lang_hooks.types.type_for_size (TYPE_PRECISION (type), + 0), t); + t = fold_convert (type, t); iend = force_gimple_operand_gsi (&gsi, t, true, NULL_TREE, false, GSI_CONTINUE_LINKING); if (fd->collapse > 1) |