[Bug c/80959] -Wreturn-type "control reaches end of non-void function" false positive with -fsanitize=address

[simon.marchi at polymtl dot ca]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80959

--- Comment #1 from Simon Marchi <simon.marchi at polymtl dot ca> ---
Forgot to mention, the initial problem I stumbled on was this function:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=blob;f=bfd/mach-o-i386.c;h=b2f02415c3ae019224b25184539237d530c5bc7e;hb=HEAD#l114