[Bug c/80182] gcc -lm -o

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80182

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I think the complaint is that -o foo.c overwrites foo.c (which has nothing to
do with -lm)