../gcc/configure --prefix=/pkg/gcc-4.3-$(date +%y%m%d) --enable-languages=c,c++
--disable-checking --disable-i18n
As of mainline with last ChangeLog
2007-02-01 Ralf Wildenhues <[EMAIL PROTECTED]>
* doc/c-tree.texi (Expression trees): Improve markup.
* doc/tm.texi (Register Classes, Addressing Modes)
(Floating Point): Fix spacing after abbreviations. Fix some
typos.
With make bootstrap I get an ICE during building of libgcc2:
/home/andi/gcc/head/obj/./gcc/xgcc -B/home/andi/gcc/head/obj/./gcc/
-B/pkg/gcc-4.3-070201/x86_64-unknown-linux-gnu/bin/
-B/pkg/gcc-4.3-070201/x86_64-unknown-linux-gnu/lib/ -isystem
/pkg/gcc-4.3-070201/x86_64-unknown-linux-gnu/include -isystem
/pkg/gcc-4.3-070201/x86_64-unknown-linux-gnu/sys-include -g
-fkeep-inline-functions -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem
./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED
-I. -I. -I../.././gcc -I../../../gcc/libgcc -I../../../gcc/libgcc/.
-I../../../gcc/libgcc/../gcc -I../../../gcc/libgcc/../include
-I../../../gcc/libgcc/../libdecnumber -I../../libdecnumber -o _muldi3.o -MT
_muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c
../../../gcc/libgcc/../gcc/libgcc2.c \
-fvisibility=hidden -DHIDE_EXPORTS
../../../gcc/libgcc/../gcc/libgcc2.c: In function __multi3:
../../../gcc/libgcc/../gcc/libgcc2.c:566: internal compiler error: Segmentation
fault
Program received signal SIGSEGV, Segmentation fault.
0x00000000005d0259 in emit_move_insn (x=0x2ba5d9c3b580, y=0x0) at
../../gcc/gcc/expr.c:3310
3310 gcc_assert (mode != BLKmode
(gdb) bt
#0 0x00000000005d0259 in emit_move_insn (x=0x2ba5d9c3b580, y=0x0) at
../../gcc/gcc/expr.c:3310
#1 0x0000000000c84c32 in resolve_simple_move (set=0x2ba5d9c37720,
insn=0x2ba5d9c21af0)
at ../../gcc/gcc/lower-subreg.c:746
#2 0x0000000000c8550c in decompose_multiword_subregs (update_life=0 '\0') at
../../gcc/gcc/lower-subreg.c:1003
#3 0x0000000000c85b52 in rest_of_handle_lower_subreg () at
../../gcc/gcc/lower-subreg.c:1083
#4 0x000000000073cadd in execute_one_pass (pass=0x11210c0) at
../../gcc/gcc/passes.c:1020
#5 0x000000000073cc22 in execute_pass_list (pass=0x11210c0) at
../../gcc/gcc/passes.c:1071
#6 0x000000000073cc40 in execute_pass_list (pass=0x111cb00) at
../../gcc/gcc/passes.c:1072
#7 0x0000000000869f02 in tree_rest_of_compilation (fndecl=0x2ba5d9c01460) at
../../gcc/gcc/tree-optimize.c:475
#8 0x000000000042afca in c_expand_body (fndecl=0x2ba5d9c01460) at
../../gcc/gcc/c-decl.c:6851
#9 0x0000000000a512a5 in cgraph_expand_function (node=0x2ba5d9c14ee0) at
../../gcc/gcc/cgraphunit.c:988
#10 0x0000000000a51455 in cgraph_expand_all_functions () at
../../gcc/gcc/cgraphunit.c:1051
#11 0x0000000000a51a4f in cgraph_optimize () at ../../gcc/gcc/cgraphunit.c:1254
#12 0x000000000042e342 in c_write_global_declarations () at
../../gcc/gcc/c-decl.c:7965
#13 0x00000000007fce27 in compile_file () at ../../gcc/gcc/toplev.c:1039
#14 0x00000000007fe993 in do_compile () at ../../gcc/gcc/toplev.c:2091
#15 0x00000000007fe9f7 in toplev_main (argc=27, argv=0x7fffd1c036d8) at
../../gcc/gcc/toplev.c:2123
#16 0x00000000004d3d0b in main (argc=27, argv=0x7fffd1c036d8) at
../../gcc/gcc/main.c:35
(gdb) p y
$2 = (rtx) 0x0
(gdb) pr x
(reg:DI 92 [ u+8 ])
--
Summary: bootstrap fails on x86-64
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ak at muc dot de
GCC build triplet: x86_64-linux
GCC host triplet: x86_64-linux
GCC target triplet: x86_64-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30662
