https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116432
Bug ID: 116432
Summary: Problem with warming Wtype-limits
Product: gcc
Version: 11.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: lukaszcz18 at wp dot pl
Target Milestone: ---
I would like to ask what is written wrong here.
#ifndef ARRAY_SIZE
# define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0]))
#endif
static const lzma_filter_decoder decoders[] = {
...
}
filter_decoder.c: In function 'decoder_find':
filter_decoder.c:145:30: warning: comparison of unsigned expression in '< 0' is
always false [-Wtype-limits]
145 | for (size_t i = 0; i < ARRAY_SIZE(decoders); ++i)
| ^
filter_encoder.c: In function 'encoder_find':
filter_encoder.c:188:30: warning: comparison of unsigned expression in '< 0' is
always false [-Wtype-limits]
188 | for (size_t i = 0; i < ARRAY_SIZE(encoders); ++i)
| ^
string_conversion.c: In function 'parse_filter':
string_conversion.c:815:30: warning: comparison of unsigned expression in '< 0'
is always false [-Wtype-limits]
815 | for (size_t i = 0; i < ARRAY_SIZE(filter_name_map); ++i) {
| ^
string_conversion.c: In function 'lzma_str_list_filters':
string_conversion.c:1255:30: warning: comparison of unsigned expression in '<
0' is always false [-Wtype-limits]
1255 | for (size_t i = 0; i < ARRAY_SIZE(filter_name_map); ++i) {
|
