[Bug rtl-optimization/37408] New: [4.3/4.4 regression] Invalid insn scheduling

[schwab at suse dot de]

This is broken during sched2 pass.  Compiled with -m64 -O2.

        lwz 10,1492(7)   # nargs,            <--- uninitialized
        std 9,1272(7)    # specpdl.19,
        li 9,16  # iftmp.21,
        std 3,1488(7)    # nargs, nargs
        std 4,1496(7)    # args, args
        cmpwi 7,10,3     #, tmp307,


-- 
           Summary: [4.3/4.4 regression] Invalid insn scheduling
           Product: gcc
           Version: 4.3.1
            Status: UNCONFIRMED
          Keywords: wrong-code
          Severity: normal
          Priority: P3
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: schwab at suse dot de
GCC target triplet: powerpc64-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37408