BUILD: compiler: fixed a missing test on defined(__GNUC__)

This one could theoretically trigger -Wundef on non-gcc compatible
compilers if DEBUG_USE_ABORT is not set.
This commit is contained in:
Willy Tarreau 2021-09-13 09:30:09 +02:00
parent 4b3a9fefab
commit 8ac6597cbe

View File

@ -102,7 +102,7 @@
#ifdef DEBUG_USE_ABORT
#define my_unreachable() abort()
#else
#if __GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
#if defined(__GNUC__) && (__GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
#define my_unreachable() __builtin_unreachable()
#else
#define my_unreachable()