[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.3.6 |4.4.7 --- Comment #30 from Richard Guenther rguenth at gcc dot gnu.org 2011-06-27 12:13:51 UTC --- 4.3 branch is being closed, moving to 4.4.7 target.
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 --- Comment #29 from Thorsten Glaser tg at mirbsd dot org 2010-11-06 16:25:00 UTC --- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=602099#20 in case someone’s interested…
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 --- Comment #28 from Thorsten Glaser tg at mirbsd dot org 2010-11-03 21:41:38 UTC --- OK, added.
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 Thorsten Glaser tg at mirbsd dot org changed: What|Removed |Added CC||tg at mirbsd dot org --- Comment #23 from Thorsten Glaser tg at mirbsd dot org 2010-11-01 16:10:32 UTC --- Backported r150626 from Comment 19 and applied to Debian/m68k gcc-4.4 (native). Fixes this ICE when building libjpeg for me. No regression tests run, though.
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 --- Comment #24 from Paolo Bonzini bonzini at gnu dot org 2010-11-01 16:38:53 UTC --- You'd need also the patch for bug 41064.
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 Paolo Bonzini bonzini at gnu dot org changed: What|Removed |Added CC||nospamname at web dot de --- Comment #25 from Paolo Bonzini bonzini at gnu dot org 2010-11-01 16:40:07 UTC --- *** Bug 40414 has been marked as a duplicate of this bug. ***
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 --- Comment #26 from Thorsten Glaser tg at mirbsd dot org 2010-11-01 16:53:18 UTC --- Probably, but not on m68k ;-)
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 --- Comment #27 from Paolo Bonzini bonzini at gnu dot org 2010-11-01 16:58:20 UTC --- Better: not for this testcase. We found it on CRIS, but the bug could really happen on any target.
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
--- Comment #22 from rguenth at gcc dot gnu dot org 2010-05-22 18:12 --- GCC 4.3.5 is being released, adjusting target milestone. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|4.3.5 |4.3.6 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
--- Comment #21 from bonzini at gnu dot org 2009-12-29 19:30 --- Reopening since it is still broken on the other open branches. -- bonzini at gnu dot org changed: What|Removed |Added Status|RESOLVED|REOPENED Known to work||4.5.0 Resolution|FIXED | Summary|[4.3/4.4/4.5 regression] ICE|[4.3/4.4 regression] ICE in |in |reload_cse_simplify_operands |reload_cse_simplify_operands|, at postreload.c:395 |, at postreload.c:395 | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
--- Comment #7 from rguenth at gcc dot gnu dot org 2008-09-20 14:29 --- m68k-linux-gnu is neither primary nor secondary target. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
--- Comment #5 from schwab at suse dot de 2008-09-16 21:00 --- Reverting this change in commutative_operand_precedence fixes the testcase: case RTX_OBJ: /* Complex expressions should be the first, so decrease priority - of objects. */ - return -1; + of objects. Prefer pointer objects over non pointer objects. */ + if ((REG_P (op) REG_POINTER (op)) + || (MEM_P (op) MEM_POINTER (op))) + return -1; + return -2; case RTX_COMM_ARITH: /* Prefer operands that are themselves commutative to be first. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
--- Comment #6 from bonzini at gnu dot org 2008-09-16 21:02 --- But that was the meat of fixing PR28690. :-( The insn should satisfy the constraints of alternative 4. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
--- Comment #3 from schwab at suse dot de 2008-09-11 15:19 --- Caused by: 2007-07-23 Peter Bergner [EMAIL PROTECTED] Jakub Jelinek [EMAIL PROTECTED] PR middle-end/PR28690 Can be reproduced with gcc.c-torture/execute/20060420-1.c when compiled with -O2. -- schwab at suse dot de changed: What|Removed |Added CC||bergner at vnet dot ibm dot ||com, jakub at redhat dot com OtherBugsDependingO||28690 nThis|| Status|UNCONFIRMED |NEW Component|target |middle-end Ever Confirmed|0 |1 GCC build triplet|m68k-linux-gnu | GCC host triplet|m68k-linux-gnu | Keywords||ice-on-valid-code Last reconfirmed|-00-00 00:00:00 |2008-09-11 15:19:57 date|| Summary|ICE in |[4.3/4.4 regression] ICE in |reload_cse_simplify_operands|reload_cse_simplify_operands |, at postreload.c:395 |, at postreload.c:395 Target Milestone|--- |4.3.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053
[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395
--- Comment #4 from bonzini at gnu dot org 2008-09-11 15:29 --- I think there is a missing constrain_operands somewhere, because in (define_insn *addsi3_internal [(set (match_operand:SI 0 nonimmediate_operand =m,?a,?a,d,a) (plus:SI (match_operand:SI 1 general_operand %0,a,rJK,0,0) (match_operand:SI 2 general_src_operand dIKLT,rJK,a,mSrIKLT,mSrIKLs)))] the insn does match the fourth alternative with operands 1 and 2 commuted. -- bonzini at gnu dot org changed: What|Removed |Added CC||bonzini at gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053
