diff options
Diffstat (limited to 'gcc/c-lex.c')
| -rw-r--r-- | gcc/c-lex.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/gcc/c-lex.c b/gcc/c-lex.c index 6936153..343c9cc 100644 --- a/gcc/c-lex.c +++ b/gcc/c-lex.c @@ -2287,11 +2287,19 @@ lex_number (str, len) warning ("width of integer constant may change on other systems with -traditional"); } - if (pedantic && !flag_traditional && !spec_long_long && !warn - && (TYPE_PRECISION (long_integer_type_node) < TYPE_PRECISION (type))) + if (pedantic && !flag_traditional && (flag_isoc99 || !spec_long_long) + && !warn + && ((flag_isoc99 + ? TYPE_PRECISION (long_long_integer_type_node) + : TYPE_PRECISION (long_integer_type_node)) < TYPE_PRECISION (type))) { warn = 1; - pedwarn ("integer constant larger than the maximum value of an unsigned long int"); + pedwarn ("integer constant larger than the maximum value of %s", + (flag_isoc99 + ? (TREE_UNSIGNED (type) + ? "an unsigned long long int" + : "a long long int") + : "an unsigned long int")); } if (base == 10 && ! spec_unsigned && TREE_UNSIGNED (type)) |