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* [Bug rtl-optimization/45061] [4.6 Regression] ICE: in check_allocation, at ira.c:1677 with -O2 -ftracer -fira-coalesce [not found] <bug-45061-4@http.gcc.gnu.org/bugzilla/> @ 2010-10-11 16:05 ` zsojka at seznam dot cz 2010-10-11 16:56 ` jakub at gcc dot gnu.org 1 sibling, 0 replies; 6+ messages in thread From: zsojka at seznam dot cz @ 2010-10-11 16:05 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45061 --- Comment #4 from Zdenek Sojka <zsojka at seznam dot cz> 2010-10-11 16:05:28 UTC --- -fira-coalesce was removed by r164959, so this probably can be closed http://gcc.gnu.org/viewcvs?view=revision&revision=164959 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/45061] [4.6 Regression] ICE: in check_allocation, at ira.c:1677 with -O2 -ftracer -fira-coalesce [not found] <bug-45061-4@http.gcc.gnu.org/bugzilla/> 2010-10-11 16:05 ` [Bug rtl-optimization/45061] [4.6 Regression] ICE: in check_allocation, at ira.c:1677 with -O2 -ftracer -fira-coalesce zsojka at seznam dot cz @ 2010-10-11 16:56 ` jakub at gcc dot gnu.org 1 sibling, 0 replies; 6+ messages in thread From: jakub at gcc dot gnu.org @ 2010-10-11 16:56 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45061 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |jakub at gcc dot gnu.org Resolution| |WORKSFORME --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-10-11 16:55:58 UTC --- Closing as worksforme then. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/45061] New: [4.6 Regression] ICE: in check_allocation, at ira.c:1677 with -O2 -ftracer -fira-coalesce @ 2010-07-24 19:39 zsojka at seznam dot cz 2010-07-24 19:39 ` [Bug rtl-optimization/45061] " zsojka at seznam dot cz ` (3 more replies) 0 siblings, 4 replies; 6+ messages in thread From: zsojka at seznam dot cz @ 2010-07-24 19:39 UTC (permalink / raw) To: gcc-bugs Command line: $ gcc -O2 -ftracer -fira-coalesce testcase.c Compiler output: $ gcc -O2 -ftracer -fira-coalesce testcase.c bad allocation for 58 and 60 testcase.c: In function 'foo': testcase.c:26:1: internal compiler error: in check_allocation, at ira.c:1677 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. The crash happens for many of the files I tested. Tested revisions: r162499 - crash r162456 - crash r162222 - OK -- Summary: [4.6 Regression] ICE: in check_allocation, at ira.c:1677 with -O2 -ftracer -fira-coalesce Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: zsojka at seznam dot cz GCC host triplet: x86_64-pc-linux-gnu GCC target triplet: x86_64-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45061 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/45061] [4.6 Regression] ICE: in check_allocation, at ira.c:1677 with -O2 -ftracer -fira-coalesce 2010-07-24 19:39 [Bug rtl-optimization/45061] New: " zsojka at seznam dot cz @ 2010-07-24 19:39 ` zsojka at seznam dot cz 2010-07-24 20:39 ` rguenth at gcc dot gnu dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 6+ messages in thread From: zsojka at seznam dot cz @ 2010-07-24 19:39 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from zsojka at seznam dot cz 2010-07-24 19:39 ------- Created an attachment (id=21302) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21302&action=view) reduced testcase $ gcc -O2 -ftracer -fira-coalesce pr45061.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45061 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/45061] [4.6 Regression] ICE: in check_allocation, at ira.c:1677 with -O2 -ftracer -fira-coalesce 2010-07-24 19:39 [Bug rtl-optimization/45061] New: " zsojka at seznam dot cz 2010-07-24 19:39 ` [Bug rtl-optimization/45061] " zsojka at seznam dot cz @ 2010-07-24 20:39 ` rguenth at gcc dot gnu dot org 2010-07-25 1:22 ` hjl dot tools at gmail dot com 2010-07-26 11:00 ` bernds at gcc dot gnu dot org 3 siblings, 0 replies; 6+ messages in thread From: rguenth at gcc dot gnu dot org @ 2010-07-24 20:39 UTC (permalink / raw) To: gcc-bugs -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.6.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45061 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/45061] [4.6 Regression] ICE: in check_allocation, at ira.c:1677 with -O2 -ftracer -fira-coalesce 2010-07-24 19:39 [Bug rtl-optimization/45061] New: " zsojka at seznam dot cz 2010-07-24 19:39 ` [Bug rtl-optimization/45061] " zsojka at seznam dot cz 2010-07-24 20:39 ` rguenth at gcc dot gnu dot org @ 2010-07-25 1:22 ` hjl dot tools at gmail dot com 2010-07-26 11:00 ` bernds at gcc dot gnu dot org 3 siblings, 0 replies; 6+ messages in thread From: hjl dot tools at gmail dot com @ 2010-07-25 1:22 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from hjl dot tools at gmail dot com 2010-07-25 01:21 ------- It is caused by revision 162418: http://gcc.gnu.org/ml/gcc-cvs/2010-07/msg00772.html -- hjl dot tools at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bernds at codesourcery dot | |com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45061 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/45061] [4.6 Regression] ICE: in check_allocation, at ira.c:1677 with -O2 -ftracer -fira-coalesce 2010-07-24 19:39 [Bug rtl-optimization/45061] New: " zsojka at seznam dot cz ` (2 preceding siblings ...) 2010-07-25 1:22 ` hjl dot tools at gmail dot com @ 2010-07-26 11:00 ` bernds at gcc dot gnu dot org 3 siblings, 0 replies; 6+ messages in thread From: bernds at gcc dot gnu dot org @ 2010-07-26 11:00 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from bernds at gcc dot gnu dot org 2010-07-26 11:00 ------- Vlad intends to remove flag_ira_coalesce anyway, so there's probably not too much point investigating this. -- bernds at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vmakarov at redhat dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45061 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2010-10-11 16:56 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <bug-45061-4@http.gcc.gnu.org/bugzilla/> 2010-10-11 16:05 ` [Bug rtl-optimization/45061] [4.6 Regression] ICE: in check_allocation, at ira.c:1677 with -O2 -ftracer -fira-coalesce zsojka at seznam dot cz 2010-10-11 16:56 ` jakub at gcc dot gnu.org 2010-07-24 19:39 [Bug rtl-optimization/45061] New: " zsojka at seznam dot cz 2010-07-24 19:39 ` [Bug rtl-optimization/45061] " zsojka at seznam dot cz 2010-07-24 20:39 ` rguenth at gcc dot gnu dot org 2010-07-25 1:22 ` hjl dot tools at gmail dot com 2010-07-26 11:00 ` bernds at gcc dot gnu dot org
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