[Bug rtl-optimization/63384] scheduler loops on endless fence list with -fselective-scheduling2 on x86

2024-06-21 Thread andi-gcc at firstfloor dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63384 Andi Kleen changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug rtl-optimization/63384] scheduler loops on endless fence list with -fselective-scheduling2 on x86

2018-01-15 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63384 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment #8

[Bug rtl-optimization/63384] scheduler loops on endless fence list with -fselective-scheduling2 on x86

2016-03-19 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63384 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #7

[Bug rtl-optimization/63384] scheduler loops on endless fence list with -fselective-scheduling2 on x86

2016-03-15 Thread abel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63384 --- Comment #6 from Andrey Belevantsev --- Author: abel Date: Tue Mar 15 15:25:41 2016 New Revision: 234217 URL: https://gcc.gnu.org/viewcvs?rev=234217=gcc=rev Log: gcc/ PR rtl-optimization/63384 * sel-sched.c

[Bug rtl-optimization/63384] scheduler loops on endless fence list with -fselective-scheduling2 on x86

2016-01-22 Thread abel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63384 Andrey Belevantsev changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug rtl-optimization/63384] scheduler loops on endless fence list with -fselective-scheduling2 on x86

2014-09-28 Thread andi-gcc at firstfloor dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63384 --- Comment #4 from Andi Kleen andi-gcc at firstfloor dot org --- It loops forever in this loop in sel_sched_region_2 while (fences) { int min_seqno, max_seqno; ilist_t scheduled_insns = NULL; ilist_t