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* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory [not found] <bug-41043-4@http.gcc.gnu.org/bugzilla/> @ 2010-10-01 12:02 ` jakub at gcc dot gnu.org 2011-04-16 10:41 ` jakub at gcc dot gnu.org ` (7 subsequent siblings) 8 siblings, 0 replies; 16+ messages in thread From: jakub at gcc dot gnu.org @ 2010-10-01 12:02 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.4.5 |4.4.6 ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory [not found] <bug-41043-4@http.gcc.gnu.org/bugzilla/> 2010-10-01 12:02 ` [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory jakub at gcc dot gnu.org @ 2011-04-16 10:41 ` jakub at gcc dot gnu.org 2011-05-23 15:31 ` rguenth at gcc dot gnu.org ` (6 subsequent siblings) 8 siblings, 0 replies; 16+ messages in thread From: jakub at gcc dot gnu.org @ 2011-04-16 10:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.4.6 |4.4.7 ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory [not found] <bug-41043-4@http.gcc.gnu.org/bugzilla/> 2010-10-01 12:02 ` [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory jakub at gcc dot gnu.org 2011-04-16 10:41 ` jakub at gcc dot gnu.org @ 2011-05-23 15:31 ` rguenth at gcc dot gnu.org 2011-12-08 12:32 ` dominiq at lps dot ens.fr ` (5 subsequent siblings) 8 siblings, 0 replies; 16+ messages in thread From: rguenth at gcc dot gnu.org @ 2011-05-23 15:31 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEW Known to work| | AssignedTo|rguenth at gcc dot gnu.org |unassigned at gcc dot | |gnu.org --- Comment #14 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-05-23 14:39:36 UTC --- Probably not a very good idea for backporting this late. ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory [not found] <bug-41043-4@http.gcc.gnu.org/bugzilla/> ` (2 preceding siblings ...) 2011-05-23 15:31 ` rguenth at gcc dot gnu.org @ 2011-12-08 12:32 ` dominiq at lps dot ens.fr 2012-02-22 12:37 ` xiaoyuanbo at yeah dot net ` (4 subsequent siblings) 8 siblings, 0 replies; 16+ messages in thread From: dominiq at lps dot ens.fr @ 2011-12-08 12:32 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 --- Comment #15 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-12-08 12:15:58 UTC --- > Probably not a very good idea for backporting this late. IIUC 4.4 will no longer be supported soon. Is there still some plan to backport the fix or can I close this PR as fixed? ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory [not found] <bug-41043-4@http.gcc.gnu.org/bugzilla/> ` (3 preceding siblings ...) 2011-12-08 12:32 ` dominiq at lps dot ens.fr @ 2012-02-22 12:37 ` xiaoyuanbo at yeah dot net 2012-03-06 22:12 ` dominiq at lps dot ens.fr ` (3 subsequent siblings) 8 siblings, 0 replies; 16+ messages in thread From: xiaoyuanbo at yeah dot net @ 2012-02-22 12:37 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 xiaoyuanbo <xiaoyuanbo at yeah dot net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xiaoyuanbo at yeah dot net --- Comment #16 from xiaoyuanbo <xiaoyuanbo at yeah dot net> 2012-02-22 12:35:35 UTC --- Cannot allocate memory i think the alert to it so multiple line sql it is damage like a develop but redesign in hack redesign in hack is damage damage is your unknown interface so break;in switch multiple case surggest you must know switch it is one so no use more ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory [not found] <bug-41043-4@http.gcc.gnu.org/bugzilla/> ` (4 preceding siblings ...) 2012-02-22 12:37 ` xiaoyuanbo at yeah dot net @ 2012-03-06 22:12 ` dominiq at lps dot ens.fr 2012-03-06 22:18 ` jakub at gcc dot gnu.org ` (2 subsequent siblings) 8 siblings, 0 replies; 16+ messages in thread From: dominiq at lps dot ens.fr @ 2012-03-06 22:12 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at redhat dot com --- Comment #17 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-03-06 22:11:41 UTC --- >From http://gcc.gnu.org/ml/gcc-patches/2012-03/msg00416.html > The 4.4 branch is now frozen, all commits require RM approval. > There will be the 4.4.7 release next week released from it and > after that the branch will be closed. Any chance to backport the fix to 4.4.7? If no, could this PR be closed as fixed? ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory [not found] <bug-41043-4@http.gcc.gnu.org/bugzilla/> ` (5 preceding siblings ...) 2012-03-06 22:12 ` dominiq at lps dot ens.fr @ 2012-03-06 22:18 ` jakub at gcc dot gnu.org 2012-03-13 16:10 ` jakub at gcc dot gnu.org 2014-09-11 10:58 ` rguenth at gcc dot gnu.org 8 siblings, 0 replies; 16+ messages in thread From: jakub at gcc dot gnu.org @ 2012-03-06 22:18 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #18 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-03-06 22:17:46 UTC --- I don't think it is a good idea to backport it, especially when it needs follow-ups. All 4.4 only PRs will be closed when the branch is closed. ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory [not found] <bug-41043-4@http.gcc.gnu.org/bugzilla/> ` (6 preceding siblings ...) 2012-03-06 22:18 ` jakub at gcc dot gnu.org @ 2012-03-13 16:10 ` jakub at gcc dot gnu.org 2014-09-11 10:58 ` rguenth at gcc dot gnu.org 8 siblings, 0 replies; 16+ messages in thread From: jakub at gcc dot gnu.org @ 2012-03-13 16:10 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED Target Milestone|4.4.7 |4.5.0 --- Comment #19 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-03-13 13:04:13 UTC --- Fixed in 4.5+, 4.4 is no longer supported. ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory [not found] <bug-41043-4@http.gcc.gnu.org/bugzilla/> ` (7 preceding siblings ...) 2012-03-13 16:10 ` jakub at gcc dot gnu.org @ 2014-09-11 10:58 ` rguenth at gcc dot gnu.org 8 siblings, 0 replies; 16+ messages in thread From: rguenth at gcc dot gnu.org @ 2014-09-11 10:58 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 --- Comment #20 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Thu Sep 11 10:57:26 2014 New Revision: 215162 URL: https://gcc.gnu.org/viewcvs?rev=215162&root=gcc&view=rev Log: 2014-09-11 Richard Biener <rguenther@suse.de> PR middle-end/41043 * match-conversions.pd ((T1)(X * Y) -> (T1)X * (T1)Y): Restrict to a single or single-use SSA names. * gimple-match-head.c: Include tree-phinodes.h and ssa-iterators.h. * generic-match-head.c: Likewise. Modified: branches/match-and-simplify/gcc/ChangeLog.mas branches/match-and-simplify/gcc/generic-match-head.c branches/match-and-simplify/gcc/gimple-match-head.c branches/match-and-simplify/gcc/match-conversions.pd ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug fortran/41043] New: [4.4/4.5 Regression] virtual memory exhausted: Cannot allocate memory @ 2009-08-12 12:29 dominiq at lps dot ens dot fr 2010-02-16 16:12 ` [Bug middle-end/41043] [4.4 " rguenth at gcc dot gnu dot org ` (6 more replies) 0 siblings, 7 replies; 16+ messages in thread From: dominiq at lps dot ens dot fr @ 2009-08-12 12:29 UTC (permalink / raw) To: gcc-bugs On *-apple-darwin9 with gfortran 4.5.0 or 4.4.1, the following code gives at -O2: ! { dg-do compile } subroutine foo implicit none integer :: i call gee_i(int(i**huge(0_8),kind=kind(i))) ! call gee_i(int(i**(-huge(0_8)-1_8),kind=kind(i))) end subroutine foo gives at -O2: [ibook-dhum] f90/bug% time gfc -O2 integer_exponentiation_2_db_red.f90 virtual memory exhausted: Cannot allocate memory 28.270u 4.114s 1:27.92 36.8% 0+0k 0+11io 282pf+0w The code compiles with values other than huge(0_8) or with gfortran 4.3. -- Summary: [4.4/4.5 Regression] virtual memory exhausted: Cannot allocate memory Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dominiq at lps dot ens dot fr GCC build triplet: *-apple-darwin9 GCC host triplet: *-apple-darwin9 GCC target triplet: *-apple-darwin9 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory 2009-08-12 12:29 [Bug fortran/41043] New: [4.4/4.5 " dominiq at lps dot ens dot fr @ 2010-02-16 16:12 ` rguenth at gcc dot gnu dot org 2010-02-16 17:06 ` dominiq at lps dot ens dot fr ` (5 subsequent siblings) 6 siblings, 0 replies; 16+ messages in thread From: rguenth at gcc dot gnu dot org @ 2010-02-16 16:12 UTC (permalink / raw) To: gcc-bugs ------- Comment #8 from rguenth at gcc dot gnu dot org 2010-02-16 16:12 ------- "Fixed" on trunk. Let's see if it causes any performance fallout. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Known to fail|4.4.1 4.5.0 |4.4.1 Known to work|4.3.4 |4.3.4 4.5.0 Summary|[4.4/4.5 Regression] virtual|[4.4 Regression] virtual |memory exhausted: Cannot |memory exhausted: Cannot |allocate memory |allocate memory http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory 2009-08-12 12:29 [Bug fortran/41043] New: [4.4/4.5 " dominiq at lps dot ens dot fr 2010-02-16 16:12 ` [Bug middle-end/41043] [4.4 " rguenth at gcc dot gnu dot org @ 2010-02-16 17:06 ` dominiq at lps dot ens dot fr 2010-02-17 9:40 ` rguenth at gcc dot gnu dot org ` (4 subsequent siblings) 6 siblings, 0 replies; 16+ messages in thread From: dominiq at lps dot ens dot fr @ 2010-02-16 17:06 UTC (permalink / raw) To: gcc-bugs ------- Comment #9 from dominiq at lps dot ens dot fr 2010-02-16 17:06 ------- Apparently gfortran.dg/pr41043.f90 has not been committed. Thanks for the fix. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory 2009-08-12 12:29 [Bug fortran/41043] New: [4.4/4.5 " dominiq at lps dot ens dot fr 2010-02-16 16:12 ` [Bug middle-end/41043] [4.4 " rguenth at gcc dot gnu dot org 2010-02-16 17:06 ` dominiq at lps dot ens dot fr @ 2010-02-17 9:40 ` rguenth at gcc dot gnu dot org 2010-02-21 12:49 ` dominiq at lps dot ens dot fr ` (3 subsequent siblings) 6 siblings, 0 replies; 16+ messages in thread From: rguenth at gcc dot gnu dot org @ 2010-02-17 9:40 UTC (permalink / raw) To: gcc-bugs ------- Comment #10 from rguenth at gcc dot gnu dot org 2010-02-17 09:39 ------- Subject: Bug 41043 Author: rguenth Date: Wed Feb 17 09:39:26 2010 New Revision: 156824 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156824 Log: 2010-02-16 Richard Guenther <rguenther@suse.de> PR tree-optimization/41043 * gfortran.dg/pr41043.f90: New testcase. * gcc.dg/Wstrict-overflow-18.c: XFAIL. Added: trunk/gcc/testsuite/gfortran.dg/pr41043.f90 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory 2009-08-12 12:29 [Bug fortran/41043] New: [4.4/4.5 " dominiq at lps dot ens dot fr ` (2 preceding siblings ...) 2010-02-17 9:40 ` rguenth at gcc dot gnu dot org @ 2010-02-21 12:49 ` dominiq at lps dot ens dot fr 2010-02-21 12:50 ` rguenther at suse dot de ` (2 subsequent siblings) 6 siblings, 0 replies; 16+ messages in thread From: dominiq at lps dot ens dot fr @ 2010-02-21 12:49 UTC (permalink / raw) To: gcc-bugs ------- Comment #11 from dominiq at lps dot ens dot fr 2010-02-21 12:49 ------- Any plan to backport the fix to 4.4? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory 2009-08-12 12:29 [Bug fortran/41043] New: [4.4/4.5 " dominiq at lps dot ens dot fr ` (3 preceding siblings ...) 2010-02-21 12:49 ` dominiq at lps dot ens dot fr @ 2010-02-21 12:50 ` rguenther at suse dot de 2010-04-08 9:23 ` rguenth at gcc dot gnu dot org 2010-04-30 9:01 ` jakub at gcc dot gnu dot org 6 siblings, 0 replies; 16+ messages in thread From: rguenther at suse dot de @ 2010-02-21 12:50 UTC (permalink / raw) To: gcc-bugs ------- Comment #12 from rguenther at suse dot de 2010-02-21 12:50 ------- Subject: Re: [4.4 Regression] virtual memory exhausted: Cannot allocate memory On Sun, 21 Feb 2010, dominiq at lps dot ens dot fr wrote: > ------- Comment #11 from dominiq at lps dot ens dot fr 2010-02-21 12:49 ------- > Any plan to backport the fix to 4.4? Later. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory 2009-08-12 12:29 [Bug fortran/41043] New: [4.4/4.5 " dominiq at lps dot ens dot fr ` (4 preceding siblings ...) 2010-02-21 12:50 ` rguenther at suse dot de @ 2010-04-08 9:23 ` rguenth at gcc dot gnu dot org 2010-04-30 9:01 ` jakub at gcc dot gnu dot org 6 siblings, 0 replies; 16+ messages in thread From: rguenth at gcc dot gnu dot org @ 2010-04-08 9:23 UTC (permalink / raw) To: gcc-bugs ------- Comment #13 from rguenth at gcc dot gnu dot org 2010-04-08 09:23 ------- 43627 is fallout and would need to be backported as well. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- BugsThisDependsOn| |43627 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 ^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory 2009-08-12 12:29 [Bug fortran/41043] New: [4.4/4.5 " dominiq at lps dot ens dot fr ` (5 preceding siblings ...) 2010-04-08 9:23 ` rguenth at gcc dot gnu dot org @ 2010-04-30 9:01 ` jakub at gcc dot gnu dot org 6 siblings, 0 replies; 16+ messages in thread From: jakub at gcc dot gnu dot org @ 2010-04-30 9:01 UTC (permalink / raw) To: gcc-bugs -- jakub at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.4.4 |4.4.5 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41043 ^ permalink raw reply [flat|nested] 16+ messages in thread
end of thread, other threads:[~2014-09-11 10:58 UTC | newest] Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <bug-41043-4@http.gcc.gnu.org/bugzilla/> 2010-10-01 12:02 ` [Bug middle-end/41043] [4.4 Regression] virtual memory exhausted: Cannot allocate memory jakub at gcc dot gnu.org 2011-04-16 10:41 ` jakub at gcc dot gnu.org 2011-05-23 15:31 ` rguenth at gcc dot gnu.org 2011-12-08 12:32 ` dominiq at lps dot ens.fr 2012-02-22 12:37 ` xiaoyuanbo at yeah dot net 2012-03-06 22:12 ` dominiq at lps dot ens.fr 2012-03-06 22:18 ` jakub at gcc dot gnu.org 2012-03-13 16:10 ` jakub at gcc dot gnu.org 2014-09-11 10:58 ` rguenth at gcc dot gnu.org 2009-08-12 12:29 [Bug fortran/41043] New: [4.4/4.5 " dominiq at lps dot ens dot fr 2010-02-16 16:12 ` [Bug middle-end/41043] [4.4 " rguenth at gcc dot gnu dot org 2010-02-16 17:06 ` dominiq at lps dot ens dot fr 2010-02-17 9:40 ` rguenth at gcc dot gnu dot org 2010-02-21 12:49 ` dominiq at lps dot ens dot fr 2010-02-21 12:50 ` rguenther at suse dot de 2010-04-08 9:23 ` rguenth at gcc dot gnu dot org 2010-04-30 9:01 ` jakub at gcc dot gnu dot org
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