diff options
Diffstat (limited to 'polly/lib/External/isl/isl_tab.c')
| -rw-r--r-- | polly/lib/External/isl/isl_tab.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/polly/lib/External/isl/isl_tab.c b/polly/lib/External/isl/isl_tab.c index 4a81b24d8a3..0fb9e34e206 100644 --- a/polly/lib/External/isl/isl_tab.c +++ b/polly/lib/External/isl/isl_tab.c @@ -2281,10 +2281,10 @@ static isl_stat add_div_constraints(struct isl_tab *tab, unsigned div, isl_vec_free(ineq); - return 0; + return isl_stat_ok; error: isl_vec_free(ineq); - return -1; + return isl_stat_error; } /* Check whether the div described by "div" is obviously non-negative. @@ -3681,7 +3681,8 @@ static isl_stat perform_undo_var(struct isl_tab *tab, struct isl_tab_undo *undo) case isl_tab_undo_redundant: if (!var->is_row || var->index != tab->n_redundant - 1) isl_die(isl_tab_get_ctx(tab), isl_error_internal, - "not undoing last redundant row", return -1); + "not undoing last redundant row", + return isl_stat_error); return restore_last_redundant(tab); case isl_tab_undo_freeze: var->frozen = 0; |
