On 09/21/2016 01:40 PM, Gerald Pfeifer wrote:
I noticed the following bootstrap failure on i?86-unknown-freebsd
that started in the last 24 hours:

/scratch/tmp/gerald/gcc-HEAD/gcc/vec.c: In member function ‘void 
vec_usage::dump(mem_location*, mem_usage&) const’:
/scratch/tmp/gerald/gcc-HEAD/gcc/vec.c:79:3: error: ‘%s’ directive writing 
between 0 and 4294967295 bytes into a region of size 4096 
   dump (mem_location *loc, mem_usage &total) const
/scratch/tmp/gerald/gcc-HEAD/gcc/vec.c:83:36: note: format output between 6 
and4294967311 bytes into a destination of size 4096
       loc->m_line, loc->m_function);
cc1plus: all warnings being treated as errors
gmake[3]: *** [Makefile:2557: build/vec.o] Error 1
gmake[3]: Leaving directory '/scratch/tmp/gerald/OBJ-0921-1705/gcc'
gmake[2]: *** [Makefile:4612: all-stage2-gcc] Error 2
gmake[2]: Leaving directory '/scratch/tmp/gerald/OBJ-0921-1705'
gmake[1]: *** [Makefile:24365: stage2-bubble] Error 2

Is it possible that is related to your warning patches?

Yes, this is likely the same bug as mentioned in comment #6 on
pr77676.  The bug in the comment ILP32-specific and only tangentially
related to the PR itself.  I'm testing the patch that's attached to
the PR that should fix both of these problems.  I don't have access
to i?86-unknown-freebsd so if you could help validate it there I'd
be grateful.  (The patch just successfully bootstrapped on

Thanks and sorry for the breakage.

Reply via email to