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Suppress warnings in time_init_parse function

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When building Ruby on Ubuntu 22.04 and GCC 11.4.0, the following warning appeared.
And this change has suppressed warning.

```
compiling ../ruby/time.c
../ruby/time.c: In function ‘time_init_parse’:
../ruby/time.c:2650:21: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 2650 |         if (ndigits < TIME_SCALE_NUMDIGITS) {
      |                     ^
../ruby/time.c:2654:26: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 2654 |         else if (ndigits > TIME_SCALE_NUMDIGITS) {
      |
```
This commit is contained in:
S-H-GAMELINKS 2024-10-05 05:54:32 +09:00 committed by Nobuyoshi Nakada
parent 563263a91c
commit e766cb3e57
1 changed files with 2 additions and 2 deletions
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time.c
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@ -2647,11 +2647,11 @@ time_init_parse(rb_execution_context_t *ec, VALUE time, VALUE str, VALUE zone, V
}
if (!NIL_P(subsec)) {
/* subseconds is the last using ndigits */
if (ndigits < TIME_SCALE_NUMDIGITS) {
if (ndigits < (size_t)TIME_SCALE_NUMDIGITS) {
VALUE mul = rb_int_positive_pow(10, TIME_SCALE_NUMDIGITS - ndigits);
subsec = rb_int_mul(subsec, mul);
}
else if (ndigits > TIME_SCALE_NUMDIGITS) {
else if (ndigits > (size_t)TIME_SCALE_NUMDIGITS) {
VALUE num = rb_int_positive_pow(10, ndigits - TIME_SCALE_NUMDIGITS);
subsec = rb_rational_new(subsec, num);
}