Recode.c: In function ‘__pyx_pf_6Recode_7Request_8pair_sequence’:
Recode.c:3096:45: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘short int’ [-Wsign-compare]
3096 | for (pyx_v_counter = 0; pyx_v_counter < pyx_t_2; pyx_v_counter++) {
| ^
A comparison between differently signed variable is dangerous because the
signed value is converted to an unsigned value of the same width and that
mangles the value and leads to comparing unintended values.
rrthomas
commented
4 years ago
GCC 9.2.1 warns:
Recode.c: In function ‘__pyx_pf_6Recode_7Request_8pair_sequence’: Recode.c:3096:45: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘short int’ [-Wsign-compare] 3096 | for (pyx_v_counter = 0; pyx_v_counter < pyx_t_2; pyx_v_counter++) { | ^
A comparison between differently signed variable is dangerous because the signed value is converted to an unsigned value of the same width and that mangles the value and leads to comparing unintended values.
This patch fixes it.