[Bug c++/37057] 7 Internal Compiler Errors when compiling OpenFOAM-1.5

["jorn dot amundsen at ntnu dot no" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #16 from jorn dot amundsen at ntnu dot no  2008-09-14 17:11 -------
(In reply to comment #15)

With 4.3.2, and by uncommenting a superfluous third party package, I am down at
4 ICE's. The makeChemkinReactions ICE is still present with 4.3.2, though. Now,
since cp/pt.c are identical in 4.3.1 and 4.3.2 I patched and started a
recompile of the official 4.3.2 release sources.

I hope this is ok. The build needs 4 hrs to complete. Of course, if there is
nothing to gain by patching 4.3.2, I will revert to 4.3.1.

--joern


> Honza,
> 
> I think that your recent pt.c:tsubst_decl() fix coincidentally may have fixed
> this as well.  Tracing the ggc_alloc_stat() calls, struct function only appears
> to be allocated once, but likely is copied when it should not be.
> 
> Jørn,
> 
> Could you try rebuilding GCC 4.3.1 with Honza's patch and report if it fixes
> your failures?
> 
> http://gcc.gnu.org/ml/gcc-patches/2008-09/msg00999.html


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37057