[Bug tree-optimization/43306] [4.5 Regression] ICE: in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:713 with -O1 -fstrict-overflow -fgraphite-identity

2010-03-13 Thread spop at gcc dot gnu dot org
--- Comment #6 from spop at gcc dot gnu dot org 2010-03-13 17:35 --- Subject: Bug 43306 Author: spop Date: Sat Mar 13 17:34:59 2010 New Revision: 157434 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=157434 Log: Fix PR43306: correct evolution_function_right_is_integer_cst.

[Bug tree-optimization/43306] [4.5 Regression] ICE: in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:713 with -O1 -fstrict-overflow -fgraphite-identity

2010-03-13 Thread spop at gcc dot gnu dot org
--- Comment #7 from spop at gcc dot gnu dot org 2010-03-13 17:43 --- Fixed. -- spop at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/43306] [4.5 Regression] ICE: in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:713 with -O1 -fstrict-overflow -fgraphite-identity

2010-03-10 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Keywords||ice-on-valid-code Known to work|

[Bug tree-optimization/43306] [4.5 Regression] ICE: in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:713 with -O1 -fstrict-overflow -fgraphite-identity

2010-03-09 Thread spop at gcc dot gnu dot org
--- Comment #1 from spop at gcc dot gnu dot org 2010-03-09 16:48 --- Mine. -- spop at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at

[Bug tree-optimization/43306] [4.5 Regression] ICE: in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:713 with -O1 -fstrict-overflow -fgraphite-identity

2010-03-09 Thread howarth at nitro dot med dot uc dot edu
--- Comment #2 from howarth at nitro dot med dot uc dot edu 2010-03-09 17:39 --- Might this be related to PR42181 since it also involves problems with the -fgraphite-identity -fstrict-overflow? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43306

[Bug tree-optimization/43306] [4.5 Regression] ICE: in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:713 with -O1 -fstrict-overflow -fgraphite-identity

2010-03-09 Thread spop at gcc dot gnu dot org
--- Comment #3 from spop at gcc dot gnu dot org 2010-03-09 19:39 --- Subject: Bug 43306 Author: spop Date: Tue Mar 9 19:39:27 2010 New Revision: 157322 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=157322 Log: Fix PR43306: correct evolution_function_right_is_integer_cst.

[Bug tree-optimization/43306] [4.5 Regression] ICE: in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:713 with -O1 -fstrict-overflow -fgraphite-identity

2010-03-09 Thread howarth at nitro dot med dot uc dot edu
--- Comment #4 from howarth at nitro dot med dot uc dot edu 2010-03-09 21:01 --- Does this fix resolve PR42181 as well or is that a different issue with fgraphite-identity -fstrict-overflow? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43306

[Bug tree-optimization/43306] [4.5 Regression] ICE: in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:713 with -O1 -fstrict-overflow -fgraphite-identity

2010-03-09 Thread spop at gcc dot gnu dot org
--- Comment #5 from spop at gcc dot gnu dot org 2010-03-09 21:07 --- This is different than PR42181. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43306