[Bug tree-optimization/59445] New: [4.9 Regression] ICE in add_old_iv_candidates, at tree-ssa-loop-ivopts.c:2541

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59445

            Bug ID: 59445
           Summary: [4.9 Regression] ICE in add_old_iv_candidates, at
                    tree-ssa-loop-ivopts.c:2541
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dominiq at lps dot ens.fr
                CC: amker at gcc dot gnu.org, iains at gcc dot gnu.org
              Host: x86_64-apple-darwin13
            Target: x86_64-apple-darwin13
             Build: x86_64-apple-darwin13

Revision 205848 breaks bootstraps on x86_64-apple-darwin13:

/opt/gcc/build_w/./gcc/gcj
-B/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libjava/
-B/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libjava/
-B/opt/gcc/build_w/./gcc/ -B/opt/gcc/gcc4.9w/x86_64-apple-darwin13.0.0/bin/
-B/opt/gcc/gcc4.9w/x86_64-apple-darwin13.0.0/lib/ -isystem
/opt/gcc/gcc4.9w/x86_64-apple-darwin13.0.0/include -isystem
/opt/gcc/gcc4.9w/x86_64-apple-darwin13.0.0/sys-include -m32 -ffloat-store
-fomit-frame-pointer -Usun -fclasspath=
-fbootclasspath=../../../../work/libjava/classpath/lib --encoding=UTF-8
-Wno-deprecated -fbootstrap-classes -g -O2 -m32 -c
-fsource-filename=/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libjava/classpath/lib/classes
-MT java/awt/image.lo -MD -MP -MF java/awt/image.deps @java/awt/image.list
-fno-common -save-temps
/opt/gcc/work/libjava/classpath/java/awt/image/SinglePixelPackedSampleModel.java:
In class 'java.awt.image.SinglePixelPackedSampleModel':
/opt/gcc/work/libjava/classpath/java/awt/image/SinglePixelPackedSampleModel.java:
In method
'java.awt.image.SinglePixelPackedSampleModel.getPixels(int,int,int,int,int[],java.awt.image.DataBuffer)':
In file included from <built-in>:3:0:
/opt/gcc/work/libjava/classpath/java/awt/image/SinglePixelPackedSampleModel.java:354:0:
internal compiler error: in add_old_iv_candidates, at
tree-ssa-loop-ivopts.c:2541
     int offset = scanlineStride*y + x;
 ^

/opt/gcc/work/libjava/classpath/java/awt/image/SinglePixelPackedSampleModel.java:354:0:
internal compiler error: Abort trap: 6
gcj: internal compiler error: Abort trap: 6 (program jc1)
Abort