[Bug target/35659] [4.3/4.4 Regression] Miscompiled code with -O2 (but not with -O2 -funroll-loops) on ia64

--- Comment #27 from mkuvyrkov at gcc dot gnu dot org 2008-08-06 06:38 --- Should be fixed on both trunk and 4_3-branch. -- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/35659] [4.3/4.4 Regression] Miscompiled code with -O2 (but not with -O2 -funroll-loops) on ia64

--- Comment #26 from mkuvyrkov at gcc dot gnu dot org 2008-08-06 06:36 --- Subject: Bug 35659 Author: mkuvyrkov Date: Wed Aug 6 06:34:18 2008 New Revision: 138762 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138762 Log: Backport from mainline: 20

[Bug target/35659] [4.3/4.4 Regression] Miscompiled code with -O2 (but not with -O2 -funroll-loops) on ia64

--- Comment #25 from mkuvyrkov at gcc dot gnu dot org 2008-08-06 06:25 --- Subject: Bug 35659 Author: mkuvyrkov Date: Wed Aug 6 06:23:47 2008 New Revision: 138759 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138759 Log: PR target/35659 * haifa

[Bug target/35659] [4.3/4.4 Regression] Miscompiled code with -O2 (but not with -O2 -funroll-loops) on ia64

--- Comment #23 from mkuvyrkov at gcc dot gnu dot org 2008-08-02 18:15 --- (In reply to comment #22) > Maxim, have you had time to look at this bug? Given that it is generating bad > code and is in 4.3.0 and 4.3.1 I was wondering if it will be fixed for 4.3.2. Sorry for the del

[Bug target/35659] [4.3/4.4 Regression] Miscompiled code with -O2 (but not with -O2 -funroll-loops) on ia64

--- Comment #21 from mkuvyrkov at gcc dot gnu dot org 2008-06-26 09:23 --- Assign to self -- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/35659] [4.3/4.4 Regression] Miscompiled code with -O2 (but not with -O2 -funroll-loops) on ia64

--- Comment #16 from mkuvyrkov at gcc dot gnu dot org 2008-06-25 21:33 --- I can't reproduce the error with today mainline. When I put in one file 'PROGRAM PR35659' and 'SUBROUTINE TLSC (A,B,AUX,IPIV,EPS,X)' and compile it with any optimization level I get

[Bug middle-end/34688] [4.1/4.2] ICE: output_operand: invalid expression as operand

--- Comment #7 from mkuvyrkov at gcc dot gnu dot org 2008-03-25 15:26 --- Subject: Bug 34688 Author: mkuvyrkov Date: Tue Mar 25 15:25:37 2008 New Revision: 133521 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133521 Log: Backport from mainline: PR mi

[Bug middle-end/34688] [4.1/4.2] ICE: output_operand: invalid expression as operand

--- Comment #8 from mkuvyrkov at gcc dot gnu dot org 2008-03-25 15:26 --- Fixed on 4.2 as well. -- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/34688] [4.1/4.2] ICE: output_operand: invalid expression as operand

--- Comment #6 from mkuvyrkov at gcc dot gnu dot org 2008-01-27 21:32 --- Right, sorry. -- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/34688] [4.1/4.2] ICE: output_operand: invalid expression as operand

--- Comment #4 from mkuvyrkov at gcc dot gnu dot org 2008-01-27 18:47 --- Fixed in the above revision. -- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/34688] [4.1/4.2] ICE: output_operand: invalid expression as operand

--- Comment #3 from mkuvyrkov at gcc dot gnu dot org 2008-01-26 23:09 --- Subject: Bug 34688 Author: mkuvyrkov Date: Sat Jan 26 23:08:54 2008 New Revision: 131878 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131878 Log: PR middle-end/34688 *

[Bug middle-end/34688] [4.1/4.2] ICE: output_operand: invalid expression as operand

-- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added CC||mkuvyrkov at gcc dot gnu dot

[Bug rtl-optimization/28489] [4.2 regression] ICE in move_insn, at haifa-sched.c:1968

--- Comment #14 from mkuvyrkov at gcc dot gnu dot org 2006-08-17 08:52 --- Fixed by the earlier attached patch. -- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added

[Bug rtl-optimization/28489] [4.2 regression] ICE in move_insn, at haifa-sched.c:1968

--- Comment #13 from mkuvyrkov at gcc dot gnu dot org 2006-08-17 08:48 --- Subject: Bug 28489 Author: mkuvyrkov Date: Thu Aug 17 08:48:37 2006 New Revision: 116214 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116214 Log: 2006-08-17 Maxim Kuvyrkov <[EMAI

[Bug rtl-optimization/28489] [4.2 regression] ICE in move_insn, at haifa-sched.c:1968

--- Comment #11 from mkuvyrkov at gcc dot gnu dot org 2006-08-03 12:03 --- (In reply to comment #10) > Created an attachment (id=11997) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11997&action=view) [edit] > Patch > This patch bootstraps and has no new reg

[Bug target/28490] [4.0/4.1/4.2 regression] ICE in ia64_expand_move, at config/ia64/ia64.c:1088

-- mkuvyrkov at gcc dot gnu dot org changed: What|Removed |Added Attachment #11996|Patch |Oops! Wrong bug. description

[Bug rtl-optimization/28489] [4.2 regression] ICE in move_insn, at haifa-sched.c:1968

--- Comment #10 from mkuvyrkov at gcc dot gnu dot org 2006-08-02 13:49 --- Created an attachment (id=11997) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11997&action=view) Patch -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28489 --- You are receiving th

[Bug target/28490] [4.0/4.1/4.2 regression] ICE in ia64_expand_move, at config/ia64/ia64.c:1088

--- Comment #12 from mkuvyrkov at gcc dot gnu dot org 2006-08-02 13:45 --- Created an attachment (id=11996) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11996&action=view) Patch -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28490 --- You are receiving th

[Bug rtl-optimization/28489] [4.2 regression] ICE in move_insn, at haifa-sched.c:1968

--- Comment #9 from mkuvyrkov at gcc dot gnu dot org 2006-08-02 13:44 --- (In reply to comment #8) > The time that this started occurring looks to be about the time that Maxim was > making scheduling changes for IA64 speculation. Maxim could you look at this > bug and see