diff options
Diffstat (limited to 'gcc/c-family/c-warn.c')
| -rw-r--r-- | gcc/c-family/c-warn.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/gcc/c-family/c-warn.c b/gcc/c-family/c-warn.c index 717fe7f..cb1db03 100644 --- a/gcc/c-family/c-warn.c +++ b/gcc/c-family/c-warn.c @@ -1240,11 +1240,11 @@ match_case_to_enum_1 (tree key, tree type, tree label) char buf[WIDE_INT_PRINT_BUFFER_SIZE]; if (tree_fits_uhwi_p (key)) - print_dec (key, buf, UNSIGNED); + print_dec (wi::to_wide (key), buf, UNSIGNED); else if (tree_fits_shwi_p (key)) - print_dec (key, buf, SIGNED); + print_dec (wi::to_wide (key), buf, SIGNED); else - print_hex (key, buf); + print_hex (wi::to_wide (key), buf); if (TYPE_NAME (type) == NULL_TREE) warning_at (DECL_SOURCE_LOCATION (CASE_LABEL (label)), @@ -1346,8 +1346,8 @@ c_do_switch_warnings (splay_tree cases, location_t switch_location, /* If there's a case value > 1 or < 0, that is outside bool range, warn. */ if (outside_range_p - || (max && wi::gts_p (max, 1)) - || (min && wi::lts_p (min, 0)) + || (max && wi::gts_p (wi::to_wide (max), 1)) + || (min && wi::lts_p (wi::to_wide (min), 0)) /* And handle the switch (boolean) { @@ -1357,8 +1357,8 @@ c_do_switch_warnings (splay_tree cases, location_t switch_location, } case, where we want to warn. */ || (default_node - && max && wi::eq_p (max, 1) - && min && wi::eq_p (min, 0))) + && max && wi::to_wide (max) == 1 + && min && wi::to_wide (min) == 0)) warning_at (switch_location, OPT_Wswitch_bool, "switch condition has boolean value"); } @@ -2263,7 +2263,7 @@ maybe_warn_shift_overflow (location_t loc, tree op0, tree op1) if (TYPE_UNSIGNED (type0)) return false; - unsigned int min_prec = (wi::min_precision (op0, SIGNED) + unsigned int min_prec = (wi::min_precision (wi::to_wide (op0), SIGNED) + TREE_INT_CST_LOW (op1)); /* Handle the case of left-shifting 1 into the sign bit. * However, shifting 1 _out_ of the sign bit, as in |