diff options
Diffstat (limited to 'expand.c')
| -rw-r--r-- | expand.c | 18 |
1 files changed, 0 insertions, 18 deletions
@@ -170,22 +170,6 @@ Float: expr->type = EXPR_FVALUE; } -static void warn_shift_count(struct expression *expr, struct symbol *ctype, long long count) -{ - if (count < 0) { - if (!Wshift_count_negative) - return; - warning(expr->pos, "shift count is negative (%lld)", count); - return; - } - if (ctype->type == SYM_NODE) - ctype = ctype->ctype.base_type; - - if (!Wshift_count_overflow) - return; - warning(expr->pos, "shift too big (%llu) for type %s", count, show_typename(ctype)); -} - /* Return true if constant shift size is valid */ static bool check_shift_count(struct expression *expr, struct expression *right) { @@ -194,8 +178,6 @@ static bool check_shift_count(struct expression *expr, struct expression *right) if (count >= 0 && count < ctype->bit_size) return true; - if (!conservative) - warn_shift_count(expr, ctype, count); return false; } |