[cygwin-1.7] bootstrap failure: ../../gcc/gcc/config/i386/i386.c:24542:24: error: comparison between signed and unsigned integer expressions

[cygwin-1.7] bootstrap failure: ../../gcc/gcc/config/i386/i386.c:24542:24: error: comparison between signed and unsigned integer expressions

[Christian Joensson]

Seems to me that http://gcc.gnu.org/ml/gcc-cvs/2009-11/msg00648.html
might cause this:

/usr/local/src/trunk/objdir/./prev-gcc/xgcc
-B/usr/local/src/trunk/objdir/./prev-gcc/
-B/usr/local/gnu/i686-pc-cygwin/bin/
-B/usr/local/gnu/i686-pc-cygwin/bin/
-B/usr/local/gnu/i686-pc-cygwin/lib/ -isystem
/usr/local/gnu/i686-pc-cygwin/include -isystem
/usr/local/gnu/i686-pc-cygwin/sys-include    -c  -g -O2 -gtoggle
-DIN_GCC   -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros
-Wno-overlength-strings -Werror -Wold-style-definition -Wc++-compat -fno-common
 -DHAVE_CONFIG_H -I. -I. -I../../gcc/gcc -I../../gcc/gcc/.
-I../../gcc/gcc/../include -I../../gcc/gcc/../libcpp/include
-Iyes/include   -I../../gcc/gcc/../libdecnumber
-I../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber
-DCLOOG_PPL_BACKEND    \
                ../../gcc/gcc/config/i386/i386.c -o i386.o
cc1: warnings being treated as errors
../../gcc/gcc/config/i386/i386.c: In function 'avx_vpermilp_parallel':
../../gcc/gcc/config/i386/i386.c:24542:24: error: comparison between signed and
unsigned integer expressions
make[3]: *** [i386.o] Error 1
make[3]: Leaving directory `/usr/local/src/trunk/objdir/gcc'
make[2]: *** [all-stage2-gcc] Error 2
make[2]: Leaving directory `/usr/local/src/trunk/objdir'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/usr/local/src/trunk/objdir'

Windows XP Pro/SP3 cygwin Intel Core2 Duo T9600@2.80GHz system with packages:

binutils             2.19.51-1      2.19.51.20090704
bison                2.3-1          2.3
cloog-ppl            0.15.3-1
cygwin               1.7.0-65
dejagnu              20021217-2     1.4.2.x
expect               20030128-1     5.26
gcc4-ada             4.3.4-1
gcc4-core            4.3.4-1
gcc4-g++             4.3.4-1
gmp                  4.3.1-3
libcloog-devel       0.15.3-1
libgmp-devel         4.3.1-3
libmpc-devel         0.8-1
libmpfr-devel        2.4.1-4
libppl               0.10.2-1
make                 3.81-2
mpclib               0.8-1
mpfr                 2.4.1-4
ppl                  0.10.2-1
ppl-devel            0.10.2-1
tcltk                20080420-1     8.4
w32api               3.14-1

LAST_UPDATED: Mon Nov 23 06:25:08 UTC 2009 (revision 154431)

This is on


-- 
Cheers,

/ChJ

Re: [cygwin-1.7] bootstrap failure: ../../gcc/gcc/config/i386/i386.c:24542:24: error: comparison between signed and unsigned integer expressions

[Christian Joensson]

2009/11/23 Christian Joensson:
> Seems to me that http://gcc.gnu.org/ml/gcc-cvs/2009-11/msg00648.html
> might cause this:
>
> /usr/local/src/trunk/objdir/./prev-gcc/xgcc
> -B/usr/local/src/trunk/objdir/./prev-gcc/
> -B/usr/local/gnu/i686-pc-cygwin/bin/
> -B/usr/local/gnu/i686-pc-cygwin/bin/
> -B/usr/local/gnu/i686-pc-cygwin/lib/ -isystem
> /usr/local/gnu/i686-pc-cygwin/include -isystem
> /usr/local/gnu/i686-pc-cygwin/sys-include    -c  -g -O2 -gtoggle
> -DIN_GCC   -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
> -Wmissing-prototypes -Wmissing-format-attribute -pedantic
> -Wno-long-long -Wno-variadic-macros
> -Wno-overlength-strings -Werror -Wold-style-definition -Wc++-compat -fno-common
>  -DHAVE_CONFIG_H -I. -I. -I../../gcc/gcc -I../../gcc/gcc/.
> -I../../gcc/gcc/../include -I../../gcc/gcc/../libcpp/include
> -Iyes/include   -I../../gcc/gcc/../libdecnumber
> -I../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber
> -DCLOOG_PPL_BACKEND    \
>                ../../gcc/gcc/config/i386/i386.c -o i386.o
> cc1: warnings being treated as errors
> ../../gcc/gcc/config/i386/i386.c: In function 'avx_vpermilp_parallel':
> ../../gcc/gcc/config/i386/i386.c:24542:24: error: comparison between signed and
> unsigned integer expressions
> make[3]: *** [i386.o] Error 1
> make[3]: Leaving directory `/usr/local/src/trunk/objdir/gcc'
> make[2]: *** [all-stage2-gcc] Error 2
> make[2]: Leaving directory `/usr/local/src/trunk/objdir'
> make[1]: *** [stage2-bubble] Error 2
> make[1]: Leaving directory `/usr/local/src/trunk/objdir'
>
> Windows XP Pro/SP3 cygwin Intel Core2 Duo T9600@2.80GHz system with packages:
>
> binutils             2.19.51-1      2.19.51.20090704
> bison                2.3-1          2.3
> cloog-ppl            0.15.3-1
> cygwin               1.7.0-65
> dejagnu              20021217-2     1.4.2.x
> expect               20030128-1     5.26
> gcc4-ada             4.3.4-1
> gcc4-core            4.3.4-1
> gcc4-g++             4.3.4-1
> gmp                  4.3.1-3
> libcloog-devel       0.15.3-1
> libgmp-devel         4.3.1-3
> libmpc-devel         0.8-1
> libmpfr-devel        2.4.1-4
> libppl               0.10.2-1
> make                 3.81-2
> mpclib               0.8-1
> mpfr                 2.4.1-4
> ppl                  0.10.2-1
> ppl-devel            0.10.2-1
> tcltk                20080420-1     8.4
> w32api               3.14-1
>
> LAST_UPDATED: Mon Nov 23 06:25:08 UTC 2009 (revision 154431)
>
> This is on

sorry, this was alreadey reported by H.J. Lu over on gcc-patches:
http://gcc.gnu.org/ml/gcc-patches/2009-11/msg01215.html

-- 
Cheers,

/ChJ