https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14541
--- Comment #20 from rguenther at suse dot de <rguenther at suse dot de> --- On Mon, 8 Dec 2014, ktkachov at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14541 > > ktkachov at gcc dot gnu.org changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |ktkachov at gcc dot gnu.org > > --- Comment #19 from ktkachov at gcc dot gnu.org --- > (In reply to Richard Biener from comment #18) > > Author: rguenth > > Date: Wed Dec 3 11:55:14 2014 > > New Revision: 218308 > > > > URL: https://gcc.gnu.org/viewcvs?rev=218308&root=gcc&view=rev > > Log: > > 2014-12-03 Richard Biener <rguent...@suse.de> > > > > PR middle-end/14541 > > * builtins.c (fold_builtin_logarithm): Implement simplifications ... > > * match.pd: ... here as patterns. > > > > Modified: > > trunk/gcc/ChangeLog > > trunk/gcc/builtins.c > > trunk/gcc/match.pd > > With this commit the builtin-explog-1.c test stops folding the builtins on > aarch64 (and consequently FAILs) Which one exactly? That is, what is the failing link output?