Petr informed me that perl 5.32 bundled with Solaris 11.4 warns about
make_sunver.pl:
Unescaped left brace in regex is passed through in regex; marked by <-- HERE in m/^([ \t]*){ <-- HERE $/ at /vol/gcc/src/hg/master/local/libgomp/../contrib/make_sunver.pl line 216.
I didn't notice since I'm using a common installation of perl 5.12
across Solaris versions that doesn't show that warning.
His patch fixes the issue. Tested on Solaris 11.3 (perl 5.12) and 11.4
(perl 5.32).
2023-01-20 Petr Sumbera <petr.sumbera@oracle.com>
contrib:
* make_sunver.pl: Escape brace.
Rainer Orth
ae2c1d0a9d