> After lengthy IRC discussions, what Richard and I can live with is
> && !defined(__clang__) in this particular case that uses longlong.h
> in GCC sources, with a comment why.
I’ll test this patch and commit if there is no problem. But right now, current
trunk doesn’t build on x86_64-apple-darwin due to error below. Richard, could
this be due to your revision 211013?
FX
../../trunk/gcc/rtl.c: In function ‘void cwi_output_hex(FILE*, const_rtx)’:
../../trunk/gcc/rtl.c:239:62: error: format ‘%llx’ expects argument of type
‘long long unsigned int’, but argument 3 has type ‘long int’ [-Werror=format=]
fprintf (outfile, HOST_WIDE_INT_PRINT_HEX, CWI_ELT (x, --i));
^
../../trunk/gcc/rtl.c:239:62: error: format ‘%llx’ expects argument of type
‘long long unsigned int’, but argument 3 has type ‘long int’ [-Werror=format=]
../../trunk/gcc/rtl.c:241:69: error: format ‘%llx’ expects argument of type
‘long long unsigned int’, but argument 3 has type ‘long int’ [-Werror=format=]
fprintf (outfile, HOST_WIDE_INT_PRINT_PADDED_HEX, CWI_ELT (x, i));
^
../../trunk/gcc/rtl.c:241:69: error: format ‘%llx’ expects argument of type
‘long long unsigned int’, but argument 3 has type ‘long int’ [-Werror=format=]
cc1plus: all warnings being treated as errors
make[3]: *** [build/rtl.o] Error 1
make[2]: *** [all-stage2-gcc] Error 2
make[1]: *** [stage2-bubble] Error 2
make: *** [all] Error 2
