It may be related to http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35781
H.J. On Tue, Apr 1, 2008 at 12:58 PM, DJ Delorie <[EMAIL PROTECTED]> wrote: > > Is this obvious to someone, or should I try to track it down? > > [EMAIL PROTECTED] pts/6 ~/m32c/gcc/m32c-elf/m32c-elf/m32cm/libiberty > $ make > if [ x"" != x ]; then \ > /greed/dj/m32c/gcc/m32c-elf/./gcc/xgcc > -B/greed/dj/m32c/gcc/m32c-elf/./gcc/ -B/greed/dj/m32c/install/m32c-elf/bin/ > -B/greed/dj/m32c/install/m32c-elf/lib/ -isystem > /greed/dj/m32c/install/m32c-elf/include -isystem > /greed/dj/m32c/install/m32c-elf/sys-include -mcpu=m32cm -c -DHAVE_CONFIG_H > -g -O2 -I. -I../../../../gcc/libiberty/../include -W -Wall -Wwrite-strings > -Wc++-compat -Wstrict-prototypes -pedantic > ../../../../gcc/libiberty/cplus-dem.c -o pic/cplus-dem.o; \ > else true; fi > /greed/dj/m32c/gcc/m32c-elf/./gcc/xgcc -B/greed/dj/m32c/gcc/m32c-elf/./gcc/ > -B/greed/dj/m32c/install/m32c-elf/bin/ -B/greed/dj/m32c/install/m32c-elf/lib/ > -isystem /greed/dj/m32c/install/m32c-elf/include -isystem > /greed/dj/m32c/install/m32c-elf/sys-include -mcpu=m32cm -c -DHAVE_CONFIG_H > -g -O2 -I. -I../../../../gcc/libiberty/../include -W -Wall -Wwrite-strings > -Wc++-compat -Wstrict-prototypes -pedantic > ../../../../gcc/libiberty/cplus-dem.c -o cplus-dem.o > ../../../../gcc/libiberty/cplus-dem.c: In function > 'cplus_demangle_name_to_style': > ../../../../gcc/libiberty/cplus-dem.c:807: internal compiler error: in > build2_stat, at tree.c:3107 > Please submit a full bug report, > with preprocessed source if appropriate. > See <http://gcc.gnu.org/bugs.html> for instructions. > make: *** [cplus-dem.o] Error 1 > > [ gdb ] r > GNU C (GCC) version 4.4.0 20080401 (experimental) [trunk revision 133793] > (m32c-elf) > compiled by GNU C version 4.3.0 20071207 (experimental) [trunk > revision 130693], GMP version 4.2.2, MPFR version 2.3.0-p2. > GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 > Compiler executable checksum: f08c4b7ee0f32eb95e63bee9a8675368 > > Breakpoint 1, fancy_abort (file=0x87f32c2 "../../gcc/gcc/tree.c", line=3107, > function=0x87f2e43 "build2_stat") > at ../../gcc/gcc/diagnostic.c:654 > 654 internal_error ("in %s, at %s:%d", function, trim_filename (file), > line); > > [ gdb ] up > #1 0x085b5c3e in build2_stat (code=PLUS_EXPR, tt=0xb7ddfdd0, > arg0=0xb7b43340, arg1=0xb7aa75e4) > at ../../gcc/gcc/tree.c:3107 > 3107 gcc_assert (TREE_CODE (arg0) == INTEGER_CST || TREE_CODE (arg1) > == INTEGER_CST); > > [ gdb ] call debug_tree(arg0) > <nop_expr 0xb7b43340 > type <pointer_type 0xb7ddfdd0 > type <record_type 0xb7fc2a28 demangler_engine readonly tree_1 type_0 > BLK > size <integer_cst 0xb7f5a364 constant invariant 80> > unit size <integer_cst 0xb7f5a310 constant invariant 10> > align 8 symtab -1213417700 alias set -1 canonical type 0xb7fc2a28 > fields <field_decl 0xb7f6bcf0 demangling_style_name> context > <translation_unit_decl 0xb7d09958 D.5403> > pointer_to_this <pointer_type 0xb7ddfdd0>> > sizes-gimplified asm_written public unsigned PSI > size <integer_cst 0xb7ee04b4 constant invariant 32> > unit size <integer_cst 0xb7ee0230 constant invariant 4> > align 8 symtab -1213417752 alias set -1 canonical type 0xb7ddfdd0> > > arg 0 <ssa_name 0xb7aa7478 > type <integer_type 0xb7eed000 unsigned int public unsigned sizetype HI > size <integer_cst 0xb7ee039c constant invariant 16> > unit size <integer_cst 0xb7ee03b8 constant invariant 2> > align 8 symtab -1208660736 alias set -1 canonical type 0xb7ef4000 > precision 16 min <integer_cst 0xb7ee0444 0> max <integer_cst 0xb7ee09f4 -1>> > var <var_decl 0xb78c5e70 D.10301> def_stmt <gimple_modify_stmt > 0xb7f08d20> > version 1>> > > [ gdb ] call debug_tree(arg1) > <ssa_name 0xb7aa75e4 > type <pointer_type 0xb7ddfdd0 > type <record_type 0xb7fc2a28 demangler_engine readonly tree_1 type_0 > BLK > size <integer_cst 0xb7f5a364 constant invariant 80> > unit size <integer_cst 0xb7f5a310 constant invariant 10> > align 8 symtab -1213417700 alias set -1 canonical type 0xb7fc2a28 > fields <field_decl 0xb7f6bcf0 demangling_style_name> context > <translation_unit_decl 0xb7d09958 D.5403> > pointer_to_this <pointer_type 0xb7ddfdd0>> > sizes-gimplified asm_written public unsigned PSI > size <integer_cst 0xb7ee04b4 constant invariant 32> > unit size <integer_cst 0xb7ee0230 constant invariant 4> > align 8 symtab -1213417752 alias set -1 canonical type 0xb7ddfdd0> > var <var_decl 0xb78c5cb8 ivtmp.3334> def_stmt <phi_node 0xb7fba5b0> > version 8> > >
