[Bug testsuite/106515] [13 regression] gcc.dg/debug/btf/btf-int-1.c fails after r13-1937-g5df04a7aa837a1

[jose.marchesi at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106515

--- Comment #3 from Jose E. Marchesi <jose.marchesi at oracle dot com> ---
This is due to having not so good regular expressions in the test btf-int-1.c
and to a slightly different way than the powerpc backend has to comment lines
in assembly.

Working on a fix.