[Bug tree-optimization/21218] [4.1 regression] ICE using -ftree-vectorize

2005-06-29 Thread reichelt at gcc dot gnu dot org
--- Additional Comments From reichelt at gcc dot gnu dot org 2005-06-29 13:37 --- Closing as fixed as suggested by Wolfgang. -- What|Removed |Added Status|ASSIG

[Bug tree-optimization/21218] [4.1 regression] ICE using -ftree-vectorize

2005-06-28 Thread bangerth at dealii dot org
--- Additional Comments From bangerth at dealii dot org 2005-06-28 23:23 --- See PR 8... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21218

[Bug tree-optimization/21218] [4.1 regression] ICE using -ftree-vectorize

2005-06-28 Thread bangerth at dealii dot org
--- Additional Comments From bangerth at dealii dot org 2005-06-28 23:10 --- Volker, your testcase does not fail anymore. Should we close this PR? I have other testcases that fail with the same error message and for which I will open another PR shortly... W. -- http://gcc.gnu.o

[Bug tree-optimization/21218] [4.1 regression] ICE using -ftree-vectorize

2005-05-20 Thread hubicka at ucw dot cz
--- Additional Comments From hubicka at ucw dot cz 2005-05-20 17:22 --- Subject: Re: [4.1 regression] ICE using -ftree-vectorize > > --- Additional Comments From reichelt at gcc dot gnu dot org 2005-05-20 > 16:56 --- > The problem disappeared with Jan Hubicka's patch > http:/

[Bug tree-optimization/21218] [4.1 regression] ICE using -ftree-vectorize

2005-05-20 Thread reichelt at gcc dot gnu dot org
--- Additional Comments From reichelt at gcc dot gnu dot org 2005-05-20 16:56 --- The problem disappeared with Jan Hubicka's patch http://gcc.gnu.org/ml/gcc-cvs/2005-05/msg00805.html Is the patch a proper fix (i.e. can we close the PR) or does it only paper over the problem? --

[Bug tree-optimization/21218] [4.1 regression] ICE using -ftree-vectorize

2005-04-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-28 16:24 --- (In reply to comment #2) > Another issue here is that this_5 = &b_4->D.2068; is loop invariant and can > be > hoist out of the loop. Maybe it will happen with structure-aliasing-branch? Well really we sh

[Bug tree-optimization/21218] [4.1 regression] ICE using -ftree-vectorize

2005-04-26 Thread irar at il dot ibm dot com
--- Additional Comments From irar at il dot ibm dot com 2005-04-26 10:04 --- We get the following code for the loop: this_5 = &b_4->D.2068; D.2080_9 = this_5->d[i_18]; b_4->D.2068.d[i_18] = D.2080_9; In analysis of data-ref this_5->d[i_18] we don't check that the initial conditio

[Bug tree-optimization/21218] [4.1 regression] ICE using -ftree-vectorize

2005-04-25 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-25 14:43 --- Confirmed. Failing since at least 20050421. -- What|Removed |Added Status|UNCON