slyfox 18/05/11 21:18:15 Modified: README.history Added: 96_all_lto-O2-PR85655.patch Log: Queue a fix for -O2 -lto into 1.3 patchset, bug #655518 Reported-by: Steffen Hau Bug: https://gcc.gnu.org/PR85655 Bug: https://bugs.gentoo.org/655518
Revision Changes Path 1.8 src/patchsets/gcc/8.1.0/gentoo/README.history file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/8.1.0/gentoo/README.history?rev=1.8&view=markup plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/8.1.0/gentoo/README.history?rev=1.8&content-type=text/plain diff : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/8.1.0/gentoo/README.history?r1=1.7&r2=1.8 Index: README.history =================================================================== RCS file: /var/cvsroot/gentoo/src/patchsets/gcc/8.1.0/gentoo/README.history,v retrieving revision 1.7 retrieving revision 1.8 diff -u -r1.7 -r1.8 --- README.history 7 May 2018 12:47:01 -0000 1.7 +++ README.history 11 May 2018 21:18:15 -0000 1.8 @@ -1,5 +1,6 @@ 1.3 TODO + 95_all_ia64-TEXTREL.patch + + 96_all_lto-O2-PR85655.patch 1.2 06 May 2018 + 93_all_arm-arch.patch + 94_all_mips-o32-asan.patch 1.1 src/patchsets/gcc/8.1.0/gentoo/96_all_lto-O2-PR85655.patch file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/8.1.0/gentoo/96_all_lto-O2-PR85655.patch?rev=1.1&view=markup plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/8.1.0/gentoo/96_all_lto-O2-PR85655.patch?rev=1.1&content-type=text/plain Index: 96_all_lto-O2-PR85655.patch =================================================================== https://bugs.gentoo.org/655518 https://gcc.gnu.org/PR85655 >From 815f1bcb7b6e7d076317c15a31525fea1b53b0c0 Mon Sep 17 00:00:00 2001 From: jamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Fri, 11 May 2018 15:58:29 +0000 Subject: [PATCH] Check is_single_const in intersect_with_plats 2018-05-11 Martin Jambor <mjam...@suse.cz> PR ipa/85655 * ipa-cp.c (intersect_with_plats): Check that the lattice contains single const. testsuite/ * g++.dg/lto/pr85655_0.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-8-branch@260166 138bc75d-0d04-0410-961f-82ee72b054a4 diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c index 4f28a55b862..e868b9c2623 100644 --- a/gcc/ipa-cp.c +++ b/gcc/ipa-cp.c @@ -4127,7 +4127,9 @@ intersect_with_plats (struct ipcp_param_lattices *plats, if (aglat->offset - offset == item->offset) { gcc_checking_assert (item->value); - if (values_equal_for_ipcp_p (item->value, aglat->values->value)) + if (aglat->is_single_const () + && values_equal_for_ipcp_p (item->value, + aglat->values->value)) found = true; break; }
