https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68743
--- Comment #27 from John David Anglin <danglin at gcc dot gnu.org> --- Author: danglin Date: Sat Jan 9 18:13:44 2016 New Revision: 232191 URL: https://gcc.gnu.org/viewcvs?rev=232191&root=gcc&view=rev Log: PR middle-end/68743 * match.pd: Require target has function_c99_misc before doing truncl(extend(x)) and trunc(extend(x)) -> extend(truncf(x)), etc. Modified: trunk/gcc/ChangeLog trunk/gcc/match.pd