[patch] Re: GCC 2.95 Solaris7 i86pc compilation fail with-g generates internal compiler error

[Mark Mitchell]

>>>>> "Alexandre" == Alexandre Oliva <oliva@dcc.unicamp.br> writes:

    Alexandre> Of course, I wouldn't have installed it without
    Alexandre> permission.  Jason approved one week ago, just after I
    Alexandre> posted the revised version, after rth's comments, and
    Alexandre> you raised your objection only two days ago.

I fully expected you had approval; I was just curious who I was
disagreeing with. :-)

    Alexandre> Or at least to never do it if the expression already
    Alexandre> has the required type.

Right.

    Alexandre> AFAIR, it was just a MINUS_EXPR of the ELEMENT data
    Alexandre> member and the constant 1.

OK.  That strongly suggests that my suggested fix, or perhaps that
plus a call to `fold' is the right fix.  I'll try to play with this
later today.  Your fix is probably OK for the branch, so it's not too
critical whether we get this fixed before the 6PM deadline today.  I
*think* it will just cause us to miss some error messages.

--
Mark Mitchell                   mark@codesourcery.com
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