On Mon, 2015-12-21 at 19:20 +0100, Marek Polacek wrote: > On Mon, Dec 21, 2015 at 01:12:33PM -0500, Patrick Palka wrote: > > GCC 6, compared to GCC 5, now emits an extra newline between error > > messages. Is this intended? > > > > $ cat error.c > > int x = a; > > int y = b; > > $ gcc-5 error.c > > error.c:1:9: error: ‘a’ undeclared here (not in a function) > > int x = a; > > ^ > > error.c:2:9: error: ‘b’ undeclared here (not in a function) > > int y = b; > > ^ > > $ gcc-6 error.c > > error.c:1:9: error: ‘a’ undeclared here (not in a function) > > int x = a; > > ^ > > > > error.c:2:9: error: ‘b’ undeclared here (not in a function) > > int y = b; > > ^ > > > > $ > > Started with r229884: Reimplement diagnostic_show_locus, introducing > rich_location classes. I think it is a bug and should be fixed.
I agree. Sorry, my bad. I've filed this as PR other/69006, and I'm investigating it. Dave
