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Re: compilation failure


Jean-Pierre Radley propounded (on Sun, May 20, 2001 at 02:12:16PM -0400):
| I bootstrapped gcc version 3.0 20010513 successfully on SCO OpenServer 5.0.6.
| Something happened in the the intervening seven days to cause this failure:
| 
| ./xgcc -B./ -B/usr/local/i686-pc-sco3.2v5.0.6/bin/ -isystem /usr/local/i686-pc-sco3.2v5.0.6/include -O2   -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototyp
| es -Wmissing-prototypes -isystem ./include  -fPIC -g1  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I/s/tools/gcc/gcc -I/s/tools/gcc/gcc/. -I/s/tools/gcc/gcc/config -I/s/tools/gcc/gcc/../include -fexceptions -c /s/tools/gcc/gcc/unwind-dw2.c -o libgcc/./unwind-dw2.o
| /s/tools/gcc/gcc/unwind-dw2.c: In function `extract_cie_info':
| /s/tools/gcc/gcc/unwind-dw2.c:219: warning: implicit declaration of function `strlen'
| /s/tools/gcc/gcc/unwind-dw2.c: In function `execute_stack_op':
...etc...

Since I posted that, Richard Henderson committed quite a few changes, but
I'm still failing on unwind-dw2:

/s/tools/gcc/gcc/unwind-dw2.c: In function `extract_cie_info':
/s/tools/gcc/gcc/unwind-dw2.c:219: warning: implicit declaration of function `strlen'
/s/tools/gcc/gcc/unwind-dw2.c: In function `execute_stack_op':
/s/tools/gcc/gcc/unwind-dw2.c:300: warning: `result' might be used uninitialized in this function
/s/tools/gcc/gcc/unwind-dw2.c: In function `execute_cfa_program':
/s/tools/gcc/gcc/unwind-dw2.c:775: warning: implicit declaration of function `alloca'
/s/tools/gcc/gcc/unwind-dw2.c: In function `uw_frame_state_for':
/s/tools/gcc/gcc/unwind-dw2.c:886: warning: implicit declaration of function `memset'
/s/tools/gcc/gcc/unwind-dw2.c: In function `uw_install_context_1':
/s/tools/gcc/gcc/unwind-dw2.c:1103: warning: implicit declaration of function `memcpy'
/usr/tmp/ccXJ8u4a.s:2855:defined relocatable values from the same section required, op -
/usr/tmp/ccXJ8u4a.s:2878:defined relocatable values from the same section requir
ed, op -
 ... and dozens more like those last two.



-- 
JP


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