https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84278
--- Comment #7 from rguenther at suse dot de <rguenther at suse dot de> --- On Fri, 9 Feb 2018, ro at CeBiTec dot Uni-Bielefeld.DE wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84278 > > --- Comment #6 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot > Uni-Bielefeld.DE> --- > > --- Comment #5 from rguenther at suse dot de <rguenther at suse dot de> --- > [...] > >> +FAIL: gcc.target/i386/pr84278.c scan-assembler-not (%.sp) > > > > I'm blind - I cannot spot (%.sp) in the assembler. Hmm. Maybe > > the regex needs to be \\\(%.sp\\\)? I want to match (%rsp) and > > (%esp) here (loads from the stack). > > The RE matched > > movl %esp, %ebp > > Tcl uses ERE (egrep style), so you need to quote literal parens. Ok, will adjust.
