[Bug target/54385] New: [4.8 regression] ICE in pre_and_rev_post_order_compute, at cfganal.c:873

[schwab@linux-m68k.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54385

             Bug #: 54385
           Summary: [4.8 regression] ICE in
                    pre_and_rev_post_order_compute, at cfganal.c:873
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Keywords: build, ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: schwab@linux-m68k.org
                CC: steven@gcc.gnu.org
            Target: m68k-*-*


Created attachment 28089
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28089
Reduced from libjava/java/lang/natClassLoader.cc

$ gcc/xgcc -B gcc/ -O2 -fnon-call-exceptions natClassLoader.ii -S
natClassLoader.ii: In function ‘void _Jv_PushClass(jclass)’:
natClassLoader.ii:51:1: internal compiler error: in
pre_and_rev_post_order_compute, at cfganal.c:873

Started with r190602.