[tree-ssa] Bootstrap failure on ia64

[Andreas Schwab <schwab at suse dot de>]

I'm getting a bootstrap failure on ia64 with the tree-ssa branch:

/tmp/cvs/gcc-20030916/Build/gcc/xgcc -B/tmp/cvs/gcc-20030916/Build/gcc/ -B/usr/local/ia64-suse-linux/bin/ -B/usr/local/ia64-suse-linux/lib/ -isystem /usr/local/ia64-suse-linux/include -isystem /usr/local/ia64-suse-linux/sys-include -O2  -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include  -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -shared -nodefaultlibs -Wl,--soname=libgcc_s.so.1 -Wl,--version-script=libgcc/./libgcc.map -o libgcc_s.so.1   libgcc/./__divtf3.o libgcc/./__divdf3.o libgcc/./__divsf3.o libgcc/./__divdi3.o libgcc/./__moddi3.o libgcc/./__udivdi3.o libgcc/./__umoddi3.o libgcc/./__divsi3.o libgcc/./__modsi3.o libgcc/./__udivsi3.o libgcc/./__umodsi3.o libgcc/./__save_stack_nonlocal.o libgcc/./__nonlocal_goto.o libgcc/./__restore_stack_nonlocal.o libgcc/./__trampoline.o libgcc/./_muldi3.o libgcc/./_negdi2.o libgcc/./_lshrdi3.o libgcc/./_ashldi3.o libgcc/./_ashrdi3.o libgcc/./_cmpdi2.o libgcc/./_ucmpdi
 2.o libgcc/./_floatdidf.o libgcc/./_floatdisf.o libgcc/./_fixunsdfsi.o libgcc/./_fixunssfsi.o libgcc/./_fixunsdfdi.o libgcc/./_fixdfdi.o libgcc/./_fixunssfdi.o libgcc/./_fixsfdi.o libgcc/./_fixxfdi.o libgcc/./_fixunsxfdi.o libgcc/./_floatdixf.o libgcc/./_fixunsxfsi.o libgcc/./_fixtfdi.o libgcc/./_fixunstfdi.o libgcc/./_floatditf.o libgcc/./_clear_cache.o libgcc/./_trampoline.o libgcc/./__main.o libgcc/./_absvsi2.o libgcc/./_absvdi2.o libgcc/./_addvsi3.o libgcc/./_addvdi3.o libgcc/./_subvsi3.o libgcc/./_subvdi3.o libgcc/./_mulvsi3.o libgcc/./_mulvdi3.o libgcc/./_negvsi2.o libgcc/./_negvdi2.o libgcc/./_ctors.o libgcc/./_ffssi2.o libgcc/./_ffsdi2.o libgcc/./_clz.o libgcc/./_clzsi2.o libgcc/./_clzdi2.o libgcc/./_ctzsi2.o libgcc/./_ctzdi2.o libgcc/./_popcount_tab.o libgcc/./_popcountsi2.o libgcc/./_popcountdi2.o libgcc/./_paritysi2.o libgcc/./_paritydi2.o libgcc/./_divdi3.o libgcc/./_moddi3.o libgcc/./_udivdi3.o libgcc/./_umoddi3.o libgcc/./_udiv_w_sdiv.o libgcc/./_udivmoddi4.o  
 libgcc/./unwind-ia64.o libgcc/./unwind-sjlj.o libgcc/./unwind-c.o libgcc/./fde-glibc.o -lc && rm -f libgcc_s.so && ln -s libgcc_s.so.1 libgcc_s.so
/usr/bin/ld: libgcc/./unwind-ia64.o: @gprel relocation against dynamic symbol dummy.1
collect2: ld returned 1 exit status
make[3]: *** [libgcc_s.so] Error 1
make[3]: Leaving directory `/tmp/cvs/gcc-20030916/Build/gcc'

unwind-ia64.o has been compiled with -fPIC.  The broken relocation occurs
in function uw_update_reg_address.  The problem seems to be that 'static
const unsigned long dummy' has been lost somewhere because the label
dummy.1 is not defined in the assembler output.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."