[Bug middle-end/71269] [7 Regression] segfault while compiling sqlite

[kugan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71269

--- Comment #10 from kugan at gcc dot gnu.org ---
(In reply to Markus Trippelsdorf from comment #9)
> (In reply to kugan from comment #8)
> > (In reply to Roger Orr from comment #7)
> > > I've got a very similar problem, building valgrind with trunk revision
> > > 236644:
> > > 
> > > m_mallocfree.c: In function 'sanity_check_malloc_arena':
> > > m_mallocfree.c:1055:13: internal compiler error: Segmentation fault
> > >  static void sanity_check_malloc_arena ( ArenaId aid )
> > >              ^~~~~~~~~~~~~~~~~~~~~~~~~
> > > 0xbac3df crash_signal
> > >         ../../gcc/toplev.c:333
> > > 0xd46249 sort_by_operand_rank
> > >         ../../gcc/tree-ssa-reassoc.c:530
> > > 0xd52d83 reassociate_bb
> > >         ../../gcc/tree-ssa-reassoc.c:5268
> > > 0xd51027 reassociate_bb
> > >         ../../gcc/tree-ssa-reassoc.c:5389
> > > 0xd53f7a do_reassoc
> > >         ../../gcc/tree-ssa-reassoc.c:5503
> > > 0xd53f7a execute_reassoc
> > >         ../../gcc/tree-ssa-reassoc.c:5590
> > > 0xd53f7a execute
> > >         ../../gcc/tree-ssa-reassoc.c:5629
> > > Please submit a full bug report,
> > > with preprocessed source if appropriate.
> > > Please include the complete backtrace with any bug report.
> > > See <http://gcc.gnu.org/bugs.html> for instructions.
> > > 
> > > I've uploaded the preprocessed input and compiler output.
> > 
> > This Looks like what is fixed in r236673. Can you attach a per-processed src
> > please.
> 
> It is already attached.

Sorry, I missed that.

on x86-64-linux-gnu, with the current trunk:
./build/gcc/cc1 -O2 m_mallocfree.i 
./build/gcc/cc1 -O3 m_mallocfree.i
are working. What command line did you use to ICE ?