Re: ARM bootstrap failures (all configurations)

[Richard Earnshaw <rearnsha at arm dot com>]

Richard,

This seems to be the critical change that is causing the failures

2001-02-10  Richard Henderson  <rth@redhat.com>

        * jump.c (squeeze_notes): Revert 2000-05-12 change.

Why did this have to be removed?

R.

> 
> The following abort has been happening on all (as far as I've can tell) 
> ARM configurations (including cross compilers) since sometime around 
> 11th/12th Feb (it's also occuring on both the trunk and the branch).  
> Anyone got an idea what might have changed to cause this?
> 
> We abort because the EH End label doesn't match the EH Begin label.
> 
> 
> /home/rearnsha/gnu/egcs/arm-elf/gcc/g++ -B/home/rearnsha/gnu/egcs/arm-elf/g
> cc/ -nostdinc++ -L/home/rearnsha/gnu/egcs/arm-elf/arm-elf/libstdc++-v3/src 
> -L/home/rearnsha/gnu/egcs/arm-elf/arm-elf/libstdc++-v3/src/.libs -nostdinc 
> -B/home/rearnsha/gnu/egcs/arm-elf/arm-elf/newlib/ -isystem 
> /home/rearnsha/gnu/egcs/arm-elf/arm-elf/newlib/targ-include -isystem 
> /home/rearnsha/gnusrc/egcs-cross/newlib/libc/include 
> -B/home/rearnsha/gnu/egcs/install/SunOS5/arm-elf/bin/ 
> -B/home/rearnsha/gnu/egcs/install/SunOS5/arm-elf/lib/ -isystem 
> /home/rearnsha/gnu/egcs/install/SunOS5/arm-elf/include 
> -L/home/rearnsha/gnu/egcs/arm-elf/ld -nostdinc++ -I/home/rearnsha/gnusrc/eg
> cs-cross/libstdc++-v3/include -I/home/rearnsha/gnusrc/egcs-cross/libstdc++-
> v3/include/std -I/home/rearnsha/gnusrc/egcs-cross/libstdc++-v3/include/c_st
> d -I../include -I/home/rearnsha/gnusrc/egcs-cross/libstdc++-v3/libsupc++ 
> -I../libio -I/home/rearnsha/gnusrc/egcs-cross/libstdc++-v3/libio 
> -I/home/rearnsha/gnusrc/egcs-cross/libstdc++-v3/libmath -g -O2 
> -fno-implicit-templates -Wall -Wno-format -W -Wwrite-strings -Winline -g 
> -fimplicit-templates -c /home/rearnsha/gnusrc/egcs-cross/libstdc++-v3/src/l
> ocale-inst.cc -o locale-inst.o
> /home/rearnsha/gnusrc/egcs-cross/libstdc++-v3/include/bits/locale_facets.tc
> c: In
>    static member function `static void 
>    std::_Format_cache<_CharT>::_S_callback(std::ios_base::event, 
>    std::ios_base&, int) [with _CharT = char]':
> /home/rearnsha/gnusrc/egcs-cross/libstdc++-v3/src/locale-inst.cc:61:   
> instantiated from here
> /home/rearnsha/gnusrc/egcs-cross/libstdc++-v3/include/bits/locale_facets.tc
> c:209: Internal
>    compiler error in scan_region, at except.c:2804
> Please submit a full bug report, with preprocessed source if appropriate.
> See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
> gnumake[3]: *** [locale-inst.lo] Error 1
>   
> 
>