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

Rainer Emrich <> 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?


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