https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91193
--- Comment #3 from Dmitry G. Dyachenko <dimhen at gmail dot com> --- (In reply to Jakub Jelinek from comment #1) > Why do you think this is a regression? > /usr/src/gcc-test/obj/gcc/cc1.90000 pr91193.c > a > > pr91193.c:2: error: ‘a’ redeclared as different kind of symbol > pr91193.c:1: error: previous declaration of ‘a’ was here > pr91193.c: In function ‘a’: > pr91193.c:2: internal compiler error: tree check: expected class ‘type’, > have ‘declaration’ (function_decl) in grokdeclarator, at c-decl.c:3788 > Please submit a full bug report, > with preprocessed source if appropriate. > See <URL:http://gcc.gnu.org/bugs.html> for instructions. > > I don't have anything older than r90000. > > And slightly cleaner > typedef int a; > void a() a b; > also ICEs. You are right. Sounds like not a regression. Sorry
