[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-08-27 Thread jsm28 at gcc dot gnu dot org
--- Comment #17 from jsm28 at gcc dot gnu dot org 2008-08-27 22:04 --- 4.3.2 is released, changing milestones to 4.3.3. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-08-23 Thread aaronavay62 at aaronwl dot com
--- Comment #16 from aaronavay62 at aaronwl dot com 2008-08-23 18:06 --- (In reply to comment #15) This should be fixed on the trunk by 2008-08-20 Richard Guenther [EMAIL PROTECTED] can someone verify this? Thanks. Yes and no. On revision 139510 (2008-08-23), the compilation

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #15 from rguenth at gcc dot gnu dot org 2008-08-22 19:28 --- This should be fixed on the trunk by 2008-08-20 Richard Guenther [EMAIL PROTECTED] * tree-vrp.c (found_in_subgraph): Remove. (live): New global static. (live_on_edge): New function.

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-07-30 Thread aph at gcc dot gnu dot org
--- Comment #14 from aph at gcc dot gnu dot org 2008-07-30 09:23 --- This patch limits recursion in tree-vrp. Index: tree-vrp.c === --- tree-vrp.c (revision 136670) +++ tree-vrp.c (working copy) @@ -4049,6 +4049,8 @@

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-07-14 Thread aaronavay62 at aaronwl dot com
--- Comment #13 from aaronavay62 at aaronwl dot com 2008-07-14 08:03 --- Joseph's patch doesn't work for me, because the --stack parameter never makes it to the link line for some reason, and I get the same crash building cipher.o. This is the relevant output of bootstrap: rm -f

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-06-14 Thread ian at airs dot com
--- Comment #9 from ian at airs dot com 2008-06-14 05:59 --- There aren't any obvious instructions on how to reproduce this bug. Andrew, which file(s) in libgcj do you see problems with? Adding Diego to CC since VRP is his baby. -- ian at airs dot com changed: What

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-06-14 Thread aph at gcc dot gnu dot org
--- Comment #10 from aph at gcc dot gnu dot org 2008-06-14 06:27 --- The only way I can find out which file in libgcj causes the stack overflow is to try to build it again with an unoptimized gcc. I can do so next week. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36218

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-06-14 Thread dannysmith at users dot sourceforge dot net
--- Comment #11 from dannysmith at users dot sourceforge dot net 2008-06-14 10:01 --- (In reply to comment #6) Note that a native build should be done to verify that my patch increases the stack limit enough to fix this bug, before marking it fixed. With this patch (8 mb stack

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-06-14 Thread aaronavay62 at aaronwl dot com
--- Comment #12 from aaronavay62 at aaronwl dot com 2008-06-14 15:43 --- (In reply to comment #9) There aren't any obvious instructions on how to reproduce this bug. Andrew, which file(s) in libgcj do you see problems with? If you build libjava on a Win32 (mingw32 or Cygwin) target

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-06-13 Thread mmitchel at gcc dot gnu dot org
--- Comment #8 from mmitchel at gcc dot gnu dot org 2008-06-13 21:41 --- Ian -- Do you have any thoughts about this issue? -- Mark -- mmitchel at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-06-11 Thread aph at gcc dot gnu dot org
--- Comment #7 from aph at gcc dot gnu dot org 2008-06-11 10:49 --- This isn't just a mingw bug. It is also manifested in GNU/Linux if gcc itself is built with -O0, as you need to do when debugging gcc. There perhaps should be some limit to how far VRP goes before giving up. --

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-06-08 Thread jsm28 at gcc dot gnu dot org
--- Comment #5 from jsm28 at gcc dot gnu dot org 2008-06-08 16:15 --- Subject: Bug 36218 Author: jsm28 Date: Sun Jun 8 16:14:33 2008 New Revision: 136563 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=136563 Log: PR tree-optimization/36218 * Makefile.def

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-06-08 Thread jsm28 at gcc dot gnu dot org
--- Comment #6 from jsm28 at gcc dot gnu dot org 2008-06-08 16:37 --- Note that a native build should be done to verify that my patch increases the stack limit enough to fix this bug, before marking it fixed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36218

[Bug tree-optimization/36218] [4.2/4.3/4.4 regression] VRP causes stack overflow while building libgcj

2008-05-22 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2008-05-22 20:10 --- VRP did not exist in 4.0.0. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added