Re: Bootstrap broken: ../../gcc/gcc/ada/trans.c:5896: error: too few arguments to function `real_2expN'

["Christian Joensson" <christian dot joensson at gmail dot com>]

2007/9/6, Sandra Loosemore <sandra@codesourcery.com>:
> Christian Joensson wrote:
> > Using checkout Thu Sep  6 05:56:16 UTC 2007 (revision 128174), I get a
> > bootstrap failure:
> >
> > gcc -c   -g -fkeep-inline-functions -DIN_GCC   -W -Wall
> > -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
> > -DHAVE_CONFIG_H -I. -Iada -I../../gcc/gcc -I../../gcc/gcc/ada
> > -I../../gcc/gcc/../include -I../../gcc/gcc/../libcpp/include
> > -I../../gcc/gcc/../libdecnumber -I../../gcc/gcc/../libdecnumber/dpd
> > -I../libdecnumber    ../../gcc/gcc/ada/trans.c -o ada/trans.o
> > ../../gcc/gcc/ada/trans.c: In function `convert_with_check':
> > ../../gcc/gcc/ada/trans.c:5896: error: too few arguments to function
> > `real_2expN'
> > make[3]: *** [ada/trans.o] Error 1
> > make[3]: Leaving directory `/usr/local/src/trunk/objdir/gcc'
> > make[2]: *** [all-stage1-gcc] Error 2
> > make[2]: Leaving directory `/usr/local/src/trunk/objdir'
> > make[1]: *** [stage1-bubble] Error 2
> > make[1]: Leaving directory `/usr/local/src/trunk/objdir'
> > make: *** [all] Error 2
> >
>
> It looks like this is due to this change, not my modification to trans.c:
>
> 2007-09-05  Janis Johnson  <janis187@us.ibm.com>
>
>          * optabs.c (expand_float): Convert unsigned integer as signed only
>          if it provides sufficient accuracy; add mode argument to
> real_2expN.
>          (expand_fix): Fix comment typos; extend binary float into mode
>          wider than destination for converion to unsigned integer; add mode
>          argument to real_2expN.
>          * real.c (real_2expN): Add mode argument to special-case decimal
>          float values.
>          * real.h (real_2expN): Ditto.
>          * fixed-value.c (check_real_for_fixed_mode): Add mode argument to
>          real_2expN.
>          (fixed_from_string): Ditto.
>          (fixed_to_decimal): Ditto.
>          (fixed_convert_from_real): Ditto.
>          (real_convert_from_fixed): Ditto.
>          * config/rs6000/rs6000.md (FP): Include DD and TD modes.
>          * config/rs6000/dfp.md (extendddtd2, adddd3, addtd3, subdd3,
> subtd3,
>          muldd3, multd3, divdd3, divtd3, cmpdd_internal1, cmptd_internal1,
>          floatditd2, ftruncdd2, fixdddi2, ftrunctd2, fixddi2): New.
>
sorry, I didn't look (at all) what was in your commit, I simply looked
at it and saw that you were the last one on it...

btw, still fails at Thu Sep  6 13:05:57 UTC 2007 (revision 128182).

this is on

Windows XP Pro/SP2 cygwin Pentium M processor 2.13GHz system with packages:

binutils             20060817-1     2.17.50 20060817
bison                2.3-1          2.3
cygwin               1.5.24-2       (rev. 1.46 of newlib's stdio.h)
dejagnu              20021217-2     1.4.2.x
expect               20030128-1     5.26
gcc                  3.4.4-3
gcc-ada              3.4.4-3
gcc-g++              3.4.4-3
gmp                  4.2.1-1
make                 3.81-1
mpfr                 2.2.1-1
tcltk                20060202-1     8.4
w32api               3.10-1


-- 
Cheers,

/ChJ