openssh/m4
Damien Miller 1036d77b34
better detection of broken -fzero-call-used-regs
gcc 13.2.0 on ppc64le refuses to compile some function, including
cipher.c:compression_alg_list() with an error:

> sorry, unimplemented: argument ‘used’ is not supportedcw
> for ‘-fzero-call-used-regs’ on this target

This extends the autoconf will-it-work test with a similarly-
structured function that seems to catch this.

Spotted/tested by Colin Watson; bz3645
2023-12-22 17:56:26 +11:00
..
openssh.m4 better detection of broken -fzero-call-used-regs 2023-12-22 17:56:26 +11:00