[Bug lto/88858] ICE in rtl_verify_fallthru, at cfgrtl.c:2930 in Firefox build with LTO and PGO
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88858 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work||7.4.0 Resolution|--- |FIXED Known to fail|7.4.0 | --- Comment #5 from Martin Liška --- GCC 7 branch is not affected, closing then.
[Bug lto/88858] ICE in rtl_verify_fallthru, at cfgrtl.c:2930 in Firefox build with LTO and PGO
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88858 --- Comment #4 from Martin Liška --- Author: marxin Date: Thu Feb 14 11:25:18 2019 New Revision: 268872 URL: https://gcc.gnu.org/viewcvs?rev=268872&root=gcc&view=rev Log: Backport r268835 2019-02-14 Martin Liska Backport from mainline 2019-02-13 Martin Liska PR lto/88858 * cfgrtl.c (remove_barriers_from_footer): New function. (try_redirect_by_replacing_jump): Use it. (cfg_layout_redirect_edge_and_branch): Likewise. Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/cfgrtl.c
[Bug lto/88858] ICE in rtl_verify_fallthru, at cfgrtl.c:2930 in Firefox build with LTO and PGO
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88858 Martin Liška changed: What|Removed |Added Known to work||9.0 Known to fail||7.4.0, 8.2.0 --- Comment #3 from Martin Liška --- Fixed on trunk so far.
[Bug lto/88858] ICE in rtl_verify_fallthru, at cfgrtl.c:2930 in Firefox build with LTO and PGO
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88858 --- Comment #2 from Martin Liška --- Author: marxin Date: Wed Feb 13 06:57:38 2019 New Revision: 268835 URL: https://gcc.gnu.org/viewcvs?rev=268835&root=gcc&view=rev Log: Remove a barrier when EDGE_CROSSING is removed (PR lto/88858). 2019-02-13 Martin Liska PR lto/88858 * cfgrtl.c (remove_barriers_from_footer): New function. (try_redirect_by_replacing_jump): Use it. (cfg_layout_redirect_edge_and_branch): Likewise. Modified: trunk/gcc/ChangeLog trunk/gcc/cfgrtl.c
[Bug lto/88858] ICE in rtl_verify_fallthru, at cfgrtl.c:2930 in Firefox build with LTO and PGO
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88858 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2019-01-16 Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- Lemme try to fix it.