[Bug fortran/51522] ICE in gfortran 4.6.2, x86_64

[jb at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51522

--- Comment #7 from Janne Blomqvist <jb at gcc dot gnu.org> 2012-02-03 22:36:13 UTC ---
(In reply to comment #6)
> If I try the example of comment 4 with the line break before "&" undone and
> using the newest 4.7 trunk (clean build), I see in valgrind:
> 
> ==14154== Invalid read of size 4
> ==14154==    at 0x52D345: resolve_symbol (resolve.c:10559)
> ==14154==    by 0x54131F: do_traverse_symtree (symbol.c:3385)
> ==14154==    by 0x530093: resolve_types (resolve.c:13859)
> ==14154==    by 0x5243DB: gfc_resolve (resolve.c:13959)

Yes, I saw the same thing. But, as I didn't see any relation between
resolve.c:10559 and the r183681 patch, I assumed this was something which was
present before and didn't investigate further. 

Also, looking at the r183681 patch itself at
http://gcc.gnu.org/ml/fortran/2012-01/msg00255.html, I find it difficult to see
how it can cause any problems (*knocking on wood*).