[Bug sanitizer/104158] [12 Regression] gcc no longer accepts -fsanitize-coverage=trace-pc,trace-cmp since r12-1177

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104158

--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
I was motivated by what the current master provides:

$ gcc -fsanitize-coverage=tracecmp a.c
gcc: error: unrecognized argument in option ‘-fsanitize-coverage=tracecmp’
gcc: note: valid arguments to ‘-fsanitize-coverage=’ are: trace-cmp trace-pc;
did you mean ‘trace-cmp’?

So providing a valid argument of the option.