For easier review, I broke that patch into two parts:
One for the strlen built-ins, and one to handle built-ins
that are only available in C.
Delta is the same.
Johann
Am 30.01.25 um 11:42 schrieb Georg-Johann Lay:
AVR: Provide built-ins for strlen where the string lives in some AS.
This pa
AVR: Provide built-ins for strlen where the string lives in some AS.
This patch adds built-in functions __builtin_avr_strlen_flash,
__builtin_avr_strlen_flashx and __builtin_avr_strlen_memx.
Purpose is that higher-level functions can use __builtin_constant_p
on strlen without raising a diagnostic
