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[Bug rtl-optimization/55330] [4.8 Regression] ICE: Maximum number of LRA constraint passes is achieved (15) on gfortran.dg/actual_array_constructor_1.f90
- From: "vmakarov at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 16 Nov 2012 16:32:08 +0000
- Subject: [Bug rtl-optimization/55330] [4.8 Regression] ICE: Maximum number of LRA constraint passes is achieved (15) on gfortran.dg/actual_array_constructor_1.f90
- Auto-submitted: auto-generated
- References: <bug-55330-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55330
--- Comment #3 from Vladimir Makarov <vmakarov at gcc dot gnu.org> 2012-11-16 16:32:08 UTC ---
Author: vmakarov
Date: Fri Nov 16 16:32:02 2012
New Revision: 193567
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193567
Log:
2012-11-16 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/55330
* lra-constraints.c (MAX_INHERITANCE_PASSES): New macro.
(lra_inheritance, lra_undo_inheritance): Use it to limit number of
the passes.
2012-11-16 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/55330
* gfortran.dg/pr55330.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/pr55330.f90
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lra-constraints.c
trunk/gcc/testsuite/ChangeLog