Re: Test 52 failure on AIX, HP-UX, Solaris

[Joel E. Denny]

On Mon, 1 Feb 2010, Albert Chin wrote:

> Test 52 fails on AIX, HP-UX, and Solaris:
> 52. output.at:159: testing ...
> ./output.at:159: VALGRIND_OPTS="$VALGRIND_OPTS --leak-check=summary 
> --show-reachable=no"; export VALGRIND_OPTS; bison -o foo.y foo.y
> 2c2,3
> < 
> ---
> > /opt/TWWfsw/m414/bin/gm4:/opt/build/bison-2.4.1a/data/yacc.c:694: ERROR: 
> > copying inserted file: Broken pipe
> > /opt/TWWfsw/m414/bin/gm4: write error
> 52. output.at:159: 52. Conflicting output files:  -o foo.y (output.at:159): 
> FAILED (output.at:159)
> 
> We're seeing the same failure on AIX and HP-UX.

I'm pretty sure this means your m4 is broken.  Please confirm that you're 
running at least GNU M4 1.4.6.