sh-elf breakage

[Janis Johnson]

On Wed, May 08, 2002 at 01:07:13PM -0700, tm wrote:
> 
> I grabbed CVS head a few minutes ago, and looks like someone broke
> --target=sh-elf, or installed a new check which revealed a bug.
> 
>   Host: i386-linux
> target: sh-elf
> 
> ...
> if [ -f stmp-dirs ]; then true; else touch stmp-dirs; fi
> /home/tm/gcc-build-sh-elf/gcc/xgcc -B/home/tm/gcc-build-sh-elf/gcc/
> -B/usr/local/sh-elf/bin/ -B/usr/local/sh-elf/lib/ -isystem
> /usr/local/sh-elf/include -O2  -DIN_GCC -DCROSS_COMPILE   -W -Wall
> -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem
> ./include   -g  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc
> -I. -I. -I../../gcc/gcc -I../../gcc/gcc/. -I../../gcc/gcc/config
> -I../../gcc/gcc/../include  -DL_muldi3 -c ../../gcc/gcc/libgcc2.c -o
> libgcc/./_muldi3.o
> ../../gcc/gcc/libgcc2.c: In function `__muldi3':
> ../../gcc/gcc/libgcc2.c:367: RTL flag check: access macro used with
> unexpected rtx code `jump_insn' in dbr_schedule, at reorg.c:3631
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.

This is due to RTL flag checking that was turned on yesterday.  I'm
testing a fix for this one.  In the meantime, you can configure with
--enable-checking=misc,cg,tree to turn off the new rtlflag checking.

Janis