https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89726
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Tue Mar 19 07:25:59 2019 New Revision: 269790 URL: https://gcc.gnu.org/viewcvs?rev=269790&root=gcc&view=rev Log: PR target/89726 * config/i386/i386.c (ix86_expand_floorceildf_32): In ceil compensation use x2 += 1 instead of x2 -= -1 and when honoring signed zeros, do another copysign after the compensation. * gcc.target/i386/fpprec-1.c (x): Add 6 new constants. (expect_round, expect_rint, expect_floor, expect_ceil, expect_trunc): Add expected results for them. Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.target/i386/fpprec-1.c
