[Bug middle-end/33030] New: libgcc2.c:1890: internal compiler error: in local_cpr op_pass, at gcse.c:3236

["danglin at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

/test/gnu/gcc/objdir/./gcc/xgcc -B/test/gnu/gcc/objdir/./gcc/
-B/opt/gnu64/gcc/g
cc-4.3.0/hppa64-hp-hpux11.11/bin/
-B/opt/gnu64/gcc/gcc-4.3.0/hppa64-hp-hpux11.11
/lib/ -isystem /opt/gnu64/gcc/gcc-4.3.0/hppa64-hp-hpux11.11/include -isystem
/op
t/gnu64/gcc/gcc-4.3.0/hppa64-hp-hpux11.11/sys-include -g
-fkeep-inline-functions
 -O2  -O2 -g -O2  -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmis
sing-prototypes -Wold-style-definition  -isystem ./include  -fPIC -Dpa64=1
-DELF
=1 -mlong-calls -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  
-
I. -I. -I../.././gcc -I../../../gcc/libgcc -I../../../gcc/libgcc/.
-I../../../gc
c/libgcc/../gcc -I../../../gcc/libgcc/../include  -DHAVE_CC_TLS -o _multc3.o
-MT
 _multc3.o -MD -MP -MF _multc3.dep -DL_multc3 -c
../../../gcc/libgcc/../gcc/libg
cc2.c \
          -fvisibility=hidden -DHIDE_EXPORTS
../../../gcc/libgcc/../gcc/libgcc2.c: In function '__multc3':
../../../gcc/libgcc/../gcc/libgcc2.c:1890: internal compiler error: in
local_cpr
op_pass, at gcse.c:3236

This is in stage1.  Last revision known to build was 127133.

 __multc3
Analyzing compilation unit
Performing interprocedural optimizations
 <visibility> <early_local_cleanups> <inline> <static-var> <pure-const>
<type-escape-var>Assembling functions:
 __multc3
Breakpoint 1, local_cprop_pass (alter_jumps=1 '\001')
    at ../../gcc/gcc/gcse.c:3236
3236          gcc_assert (libcall_sp == &libcall_stack[MAX_NESTED_LIBCALLS]);
(gdb) bt
#0  local_cprop_pass (alter_jumps=1 '\001') at ../../gcc/gcc/gcse.c:3236
#1  0x40000000003df728 in one_cprop_pass (pass=2, cprop_jumps=1 '\001',
    bypass_jumps=1 '\001') at ../../gcc/gcc/gcse.c:3408
#2  0x40000000003d5270 in gcse_main (f=0x0) at ../../gcc/gcc/gcse.c:796
#3  0x40000000003ec020 in rest_of_handle_gcse () at ../../gcc/gcc/gcse.c:6696
#4  0x400000000047a640 in execute_one_pass (pass=0x80000001000027c8)
    at ../../gcc/gcc/passes.c:1119
#5  0x400000000047a968 in execute_pass_list (pass=0x80000001000027c8)
    at ../../gcc/gcc/passes.c:1172
#6  0x400000000047a9ac in execute_pass_list (pass=0x8000000100002a08)
    at ../../gcc/gcc/passes.c:1173
#7  0x400000000062434c in tree_rest_of_compilation (fndecl=0x800003fffde65400)
    at ../../gcc/gcc/tree-optimize.c:405
#8  0x40000000001b924c in c_expand_body (fndecl=0x0)
    at ../../gcc/gcc/c-common.c:4334
#9  0x40000000007fbab4 in cgraph_expand_function (node=0x800003fffdb17c00)
    at ../../gcc/gcc/cgraphunit.c:1077
#10 0x40000000007fbe18 in cgraph_expand_all_functions ()
    at ../../gcc/gcc/cgraphunit.c:1146
#11 0x40000000007fc9b0 in cgraph_optimize ()
    at ../../gcc/gcc/cgraphunit.c:1353
#12 0x400000000015fc78 in c_write_global_declarations ()
    at ../../gcc/gcc/c-decl.c:7897
---Type <return> to continue, or q <return> to quit---
#13 0x40000000005a00a8 in compile_file () at ../../gcc/gcc/toplev.c:1056
#14 0x40000000005a3824 in do_compile () at ../../gcc/gcc/toplev.c:2150
#15 0x40000000005a3940 in toplev_main (argc=60, argv=0x800003fffdff0848)
    at ../../gcc/gcc/toplev.c:2182
#16 0x40000000002056b8 in main (argc=0, argv=0x0) at ../../gcc/gcc/main.c:35
(gdb) c
Continuing.

../../../gcc/libgcc/../gcc/libgcc2.c: In function '__multc3':
../../../gcc/libgcc/../gcc/libgcc2.c:1890: internal compiler error: in
local_cprop_pass, at gcse.c:3236


-- 
           Summary: libgcc2.c:1890: internal compiler error: in local_cpr
                    op_pass, at gcse.c:3236
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
 GCC build triplet: hppa64-hp-hpux11.11
  GCC host triplet: hppa64-hp-hpux11.11
GCC target triplet: hppa64-hp-hpux11.11


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33030