[Bug rtl-optimization/33346] New: [4.3 Regression] g++.old-deja/g++.eh/ia64-1.C ICEs at -O1

[pinskia at gcc dot gnu dot org]

-FAIL: g++.old-deja/g++.eh/ia64-1.C execution test
+FAIL: g++.old-deja/g++.eh/ia64-1.C (internal compiler error)
+FAIL: g++.old-deja/g++.eh/ia64-1.C (test for excess errors)
+WARNING: g++.old-deja/g++.eh/ia64-1.C compilation failed to produce executable


This showed up between revision 128203 and 128251

backtrace:
#0  0x104345c4 in reload_as_needed (live_known=1) at
/home/apinski/src/local/gcc/gcc/reload1.c:4161
#1  0x24008424 in ?? ()
#2  0x10437ad0 in reload (first=0xf7c3f630, global=1) at
/home/apinski/src/local/gcc/gcc/reload1.c:1146
#3  0x44000884 in ?? ()
#4  0x107080d0 in global_alloc () at
/home/apinski/src/local/gcc/gcc/global.c:683
#5  0x48000484 in ?? ()
#6  0x10709534 in rest_of_handle_global_alloc () at
/home/apinski/src/local/gcc/gcc/global.c:2055


-- 
           Summary: [4.3 Regression] g++.old-deja/g++.eh/ia64-1.C ICEs at -
                    O1
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33346