[Bug bootstrap/58521] [4.9 Regression] bootstrap failure: ICE in mem_ref_in_stmt, at tree-ssa-loop-im.c:677

2013-09-25 Thread congh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58521 --- Comment #9 from congh at gcc dot gnu.org --- Author: congh Date: Thu Sep 26 01:36:49 2013 New Revision: 202932 URL: http://gcc.gnu.org/viewcvs?rev=202932&root=gcc&view=rev Log: 2013-09-24 Cong Hou Backport from mainline: 2013-09-24

[Bug bootstrap/58521] [4.9 Regression] bootstrap failure: ICE in mem_ref_in_stmt, at tree-ssa-loop-im.c:677

2013-09-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58521 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Blocks|

[Bug bootstrap/58521] [4.9 Regression] bootstrap failure: ICE in mem_ref_in_stmt, at tree-ssa-loop-im.c:677

2013-09-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58521 --- Comment #7 from Richard Biener --- Author: rguenth Date: Wed Sep 25 09:51:13 2013 New Revision: 202889 URL: http://gcc.gnu.org/viewcvs?rev=202889&root=gcc&view=rev Log: 2013-09-25 Richard Biener PR middle-end/58521 * tree.c (itera

[Bug bootstrap/58521] [4.9 Regression] bootstrap failure: ICE in mem_ref_in_stmt, at tree-ssa-loop-im.c:677

2013-09-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58521 --- Comment #6 from Richard Biener --- Btw, the ICE hints at iterative_hash_expr and operand_equal_p being out-of-sync after the change. Yep: /* The type of the second operand is relevant, except for its top-level qualifiers.

[Bug bootstrap/58521] [4.9 Regression] bootstrap failure: ICE in mem_ref_in_stmt, at tree-ssa-loop-im.c:677

2013-09-25 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58521 --- Comment #5 from Andreas Schwab --- spawn /usr/local/gcc/gcc-20130925/Build/./gcc/xg++ -shared-libgcc -B/usr/local/gcc/gcc-20130925/Build/./gcc -nostdinc++ -L/usr/local/gcc/gcc-20130925/Build/ia64-suse-linux/libstdc++-v3/src -L/usr/local/gcc/gc

[Bug bootstrap/58521] [4.9 Regression] bootstrap failure: ICE in mem_ref_in_stmt, at tree-ssa-loop-im.c:677

2013-09-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58521 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug bootstrap/58521] [4.9 Regression] bootstrap failure: ICE in mem_ref_in_stmt, at tree-ssa-loop-im.c:677

2013-09-25 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58521 --- Comment #3 from Tobias Burnus --- As remarked in PR58524: For me, it failed with MALLOC_PERTURB_ set and didn't without, which implies that some uninitialized memory is used.

[Bug bootstrap/58521] [4.9 Regression] bootstrap failure

2013-09-24 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58521 Marc Glisse changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #2 fr

[Bug bootstrap/58521] [4.9 Regression] bootstrap failure

2013-09-24 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58521 --- Comment #1 from Dominique d'Humieres --- I have a different boostrap failure on x86_64-apple-darwin10: /opt/gcc/build_w/./prev-gcc/xg++ -B/opt/gcc/build_w/./prev-gcc/ -B/opt/gcc/gcc4.9w/x86_64-apple-darwin10.8.0/bin/ -nostdinc++ -B/opt/gcc/bu