[Bug bootstrap/61757] New: genmodes failure with enable-checking

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757

            Bug ID: 61757
           Summary: genmodes failure with enable-checking
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dcb314 at hotmail dot com

I just tried a bootstrap of revision 212385 with extra
flag --enable-checking=yes and got

echo timestamp > s-genrtl-h
build/genmodes -m > tmp-min-modes.c
build/genmodes: config/i386/i386-modes.def:25: (TF) field format must not be
set
build/genmodes: config/i386/i386-modes.def:24: (XF) field format must not be
set
build/genmodes: machmode.def:203: (DF) field format must not be set
build/genmodes: machmode.def:202: (SF) field format must not be set
build/genmodes: machmode.def:244: (TD) field format must not be set
build/genmodes: machmode.def:243: (DD) field format must not be set
build/genmodes: machmode.def:242: (SD) field format must not be set
make[3]: *** [s-modes-m] Error 1

Configure line is

../src/trunk/configure --prefix=/home/dcb/gcc/results --enable-checking=yes
--enable-languages=c,c++,fortran --disable-werror CC="clang -g -O2 -Wall
-fheinous-gnu-extensions" CXX="clang++ -g -O2 -Wall -fheinous-gnu-extensions"

Bootstrap line is

(date; time make BOOT_CFLAGS='-g -O3' CFLAGS_FOR_TARGET='-g -O3' -j 5
bootstrap; date) > mk.out 2>&1 &