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Re: regression for ada on mips-sgi-irix6.5


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I used gcc-4.0.1 for bootstrapping:

Compiler version: 4.0.1
Platform: mips-sgi-irix6.5
configure flags:
- --prefix=/SCRATCH/gcc-build/IRIX64/mips-sgi-irix6.5/install
- --with-gnu-as
- --with-as=/SCRATCH/gcc-build/IRIX64/mips-sgi-irix6.5/install/bin/as
- --with-gnu-ld
- --with-ld=/SCRATCH/gcc-build/IRIX64/mips-sgi-irix6.5/install/bin/ld
- --disable-shared --enable-threads=single --enable-haifa --disable-nls
- --disable-libmudflap --with-gmp=/appl/shared/gnu/IRIX64/mips-sgi-irix6.5
- --with-mpfr=/appl/shared/gnu/IRIX64/mips-sgi-irix6.5
- --enable-languages=c,ada,c++,objc

binutils:
binutils-2.16.1


Build system:
IRIX64 octane-3 6.5.22m 10070055 IP30 mips unknown Irix

cc for building:
gcc
gcc (GCC) 4.0.1
Copyright (C) 2005 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

as for building:
GNU assembler 2.16.1
Copyright 2005 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License.  This program has absolutely no warranty.
This assembler was configured for a target of \`mips-sgi-irix6.5'.

ld for building:
GNU ld version 2.16.1
Copyright 2005 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License.  This program has absolutely no warranty.


Native ld is version 7.2.1. If I remember right, I wasn't able to build
any version of the 4.x series. Always the same failure as described
below. Segfault in build/gengtype.

I hope this helps.

Rainer



Rainer Orth schrieb:
> Rainer Emrich <r.emrich@de.tecosim.com> writes:
> 
> 
>>for gcc-4.0.2-20050917 all acats tests failed.
>>
>>for gcc-4.0.1 it was 546 unexpected failures, 1774 expected passes.
> 
> 
> for some reason, the acats tests didn't complete for me in gcc 4.0.2
> 20050817: I haven't yet investigated why, but the 1327 tests that did
> complete, all PASSed, so this looks extremely bad.  If you are using GNU ld
> here, too, I recall that I had massive problems with acats failures the
> last time I tried this combination (GNU as with GNU ld).  I'd recommend
> sticking with the native ld on this platform.
> 
> 
>>for gcc-4.1-20050917 I got a build failure while building gnattools:
>>
>>../../xgcc -B../../ -c -g -O2 -W -Wall -Wwrite-strings
>>- -Wstrict-prototypes -Wmissing-prototypes -fno-common      -gnatpg -gnata
>>- -I- -I../rts -I.
>>- -I/raid/tecosim/it/devel/projects/develtools/src/gcc-4.1-20050917/gcc/ada
>>/raid/tecosim/it/devel/projects/develtools/src/gcc-4.1-20050917/gcc/ada/make.adb
>>- -o make.o
>>
>>raised STORAGE_ERROR : SIGSEGV: (stack overflow or erroneous memory access)
>>
>>for all three I used binutils 2.16.1 and gcc-4.0.1 for building.
>>Building with gnu as and gnu ld.
> 
> 
> Same for me as of 20050921, but using the native ld on IRIX 6.5.10m.  The
> same error happens on sparc-sun-solaris2.8, while i386-pc-solaris2.10 is ok.
> 
> 
>>Last I tried to build with native ld, which failed in bootstrapping stage 2:
>>
>>stage1/xgcc -Bstage1/
>>- -B/SCRATCH/gcc-build/IRIX64/mips-sgi-irix6.5/install/mips-sgi-irix6.5/bin/
>>  -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes
>>- -Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros
>>- -Wold-style-definition -Wmissing-format-attribute -Werror -fno-common
>>- -DHAVE_CONFIG_H -DGENERATOR_FILE  -o build/gengtype \
>> build/gengtype.o build/gengtype-lex.o build/gengtype-yacc.o \
>> build/errors.o ../build-mips-sgi-irix6.5/libiberty/libiberty.a
>>build/gengtype
>>gmake[2]: *** [s-gtype] Segmentation fault (core dumped)
>>
>>
>>Has anybody some suggestions?
> 
> 
> Which bootstrap compiler do you use, and which version of ld is this?
> 
> 	Rainer
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