Recent CVS; Next 3.3; Build error in unwind-dw2.c

[James McKelvey]

./xgcc -B./ -B/usr/local/m68k-next-nextstep3/bin/ -isystem  
/usr/local/m68k-next-nextstep3/include -O2   -DIN_GCC    -W -Wall  
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include    
-g1  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I../../gcc/gcc  
-I../../gcc/gcc/. -I../../gcc/gcc/config -I../../gcc/gcc/../include  
-fexceptions -c ../../gcc/gcc/unwind-dw2.c -o libgcc/./unwind-dw2.o
<command line>: warning: "__STDC__" redefined
<builtin>: warning: this is the location of the previous definition
../../gcc/gcc/unwind-dw2.c: In function `extract_cie_info':
../../gcc/gcc/unwind-dw2.c:219: warning: implicit declaration of function `strlen'
../../gcc/gcc/unwind-dw2.c: In function `execute_stack_op':
../../gcc/gcc/unwind-dw2.c:300: warning: `result' might be used  
uninitialized in this function
../../gcc/gcc/unwind-dw2.c: In function `uw_frame_state_for':
../../gcc/gcc/unwind-dw2.c:886: warning: implicit declaration of function `memset'
../../gcc/gcc/unwind-dw2.c: In function `uw_install_context_1':
../../gcc/gcc/unwind-dw2.c:1103: warning: implicit declaration of function `memcpy'
In file included from ../../gcc/gcc/unwind-dw2.c:1120:
../../gcc/gcc/unwind.inc: In function `_Unwind_RaiseException':
../../gcc/gcc/unwind.inc:129: __builtin_eh_return not supported on this target
../../gcc/gcc/unwind.inc: In function `_Unwind_ForcedUnwind':
../../gcc/gcc/unwind.inc:198: __builtin_eh_return not supported on this target
../../gcc/gcc/unwind.inc: In function `_Unwind_Resume':
../../gcc/gcc/unwind.inc:224: __builtin_eh_return not supported on this target
gmake[3]: *** [libgcc/./unwind-dw2.o] Error 1
gmake[3]: Leaving directory `/SmaugC/Sources2/gcc-obj/gcc'
gmake[2]: *** [libgcc.a] Error 2
gmake[2]: Leaving directory `/SmaugC/Sources2/gcc-obj/gcc'
gmake[1]: *** [stage1_build] Error 2
gmake[1]: Leaving directory `/SmaugC/Sources2/gcc-obj/gcc'
gmake: *** [bootstrap] Error 2
maskull:/SmaugC/Sources2/gcc-obj>

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The only thing necessary for the triumph of good is
for evil men to do nothing.

Jim McKelvey  mckelvey@maskull.com