[Bug c/100671] override-init suppressed in 'two shot' compilation when initializer macro/value is defined in system header file
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100671 --- Comment #2 from Andrew Pinski --- I think this is a dup of bug 99791.
[Bug c/100671] override-init suppressed in 'two shot' compilation when initializer macro/value is defined in system header file
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100671 --- Comment #1 from Jan Smets --- Another one we've had problems with is quite similar. The example below is a void function trying to return a value. #if 1 /* NULL defined in a system header file => warning in "one shot" compilation. => no warning in "two shot" compilation. */ #include #else /* always warns */ #define NULL (0L) #endif void test(void) { return NULL; }