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Re: Still hard, was: g77 Build Problems


On Fri, 4 May 2001, Henry B. Hotz wrote:

> stage1/xgcc -Bstage1/ -B/usr/local/powerpc-apple-darwin1.3.2/bin/ -c 
> -DIN_GCC    -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes 
> -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long 
> -DHAVE_CONFIG_H    -I. -I. -I../../gcc/gcc -I../../gcc/gcc/. 
> -I../../gcc/gcc/config -I../../gcc/gcc/../include 
> ../../gcc/gcc/expr.c -o expr.o
> ../../gcc/gcc/expr.c: In function `move_by_pieces_1':
> ../../gcc/gcc/expr.c:1564: warning: `to1' might be used uninitialized 
> in this function
> ../../gcc/gcc/expr.c: In function `emit_single_push_insn':
> ../../gcc/gcc/expr.c:3129: warning: unused parameter `mode'
> ../../gcc/gcc/expr.c:3128: warning: unused parameter `x'
> ../../gcc/gcc/expr.c:3130: warning: unused parameter `type'
> ../../gcc/gcc/expr.c: In function `store_constructor':
> ../../gcc/gcc/expr.c:4685: warning: `minelt' might be used 
> uninitialized in this function
> ../../gcc/gcc/expr.c:4686: warning: `maxelt' might be used 
> uninitialized in this function
> ../../gcc/gcc/expr.c: In function `store_field':
> ../../gcc/gcc/expr.c:5215: warning: comparison between signed and unsigned
> ../../gcc/gcc/expr.c: In function `expand_expr':
> ../../gcc/gcc/expr.c:7168: warning: comparison between signed and unsigned
> xgcc: Internal error: Illegal instruction (program cc1)
> Please submit a full bug report.
> See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
> make[1]: *** [expr.o] Error 1
> make: *** [stage2_build] Error 2
> [localhost:gcc-cvs/obj/gcc] hotz%
> 
> Did I goof something up?  Next suggestion?

Try turning off -O2 in the CFLAGS, or try -O0.  Worth a shot.  Used to
help in the early ppc days, anyway.


david

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