Re: [Gm2] Re: ELSE clause woes in gm2-2009-08-05

[Gaius Mulley]

Michael Lambert <address@hidden> writes:

> Hi Gaius,
>
> The paranoid tests succeed on Mac OS X Intel; the regression tests yield
>
> -----
>               === gm2 Summary ===
>
> # of expected passes          6042
> # of unexpected failures      1080
> # of unresolved testcases     1068
> -----
>
> The logs are again filled with (assumed) bogus instances of 'collect2:
> ld terminated with signal 11 [Segmentation fault]'.  I still haven't
> determined what the problem is since most of these tests run fine from
> the command line.
>
> Michael

Hi Michael,

thanks for the report.  I wonder if the bugs are related to the bug
John reported (about argument order - which sounds as if argv is
becoming corrupted sometimes in the 'gm2' driver).  I'll take a look
at the argv report first - as it is potentially easier - and then
examine the dejagnu problem (they might be the same problem - fingers
crossed).  I've now obtained an Apple mac x86 and I'm currently
reproducing the tests you performed above - they have just finished
reporting:

                === gm2 Summary ===

# of expected passes            6042
# of unexpected failures        1080
# of unresolved testcases       1068
make: [check-gm2] Error 1 (ignored)


for reference my build script was:

#!/bin/sh

rm gcc-4.1.2+gm2-cvs-latest.tar.gz
rm -rf build-4.1.2
curl
http://floppsie.comp.glam.ac.uk/download/c/gcc-4.1.2+gm2-cvs-latest.tar.gz
-o gcc-4.1.2+gm2-cvs-latest.tar.gz
tar zxf gcc-4.1.2+gm2-cvs-latest.tar.gz
mkdir build-4.1.2
cd build-4.1.2
env CONFIG_SHELL=/bin/bash SHELL=/bin/bash \
 ../gcc-4.1.2+gm2-cvs-latest/configure --enable-checking \
 --disable-multilib --enable-languages=c,c++,gm2 --prefix=$HOME/opt
env CONFIG_SHELL=/bin/bash SHELL=/bin/bash make
make install
cd gcc
make check-gm2



$ uname -a
uname -a
Darwin gaius-mulleys-macbook-pro.local 9.8.0 Darwin Kernel Version
9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386
i386

Xcode 3.1.3

dejagnu from darwin ports

$ gcc -v
gcc version 4.0.1 (Apple Inc. build 5493)

regards,
Gaius