[Patch, Fortran] PR 58355: [4.7/4.8/4.9 Regression] [F03] ICE with TYPE, EXTENDS before parent TYPE defined

Sat, 21 Sep 2013 07:32:22 -0700 

Hi all,

the straightforward patch in the attachment does two things:

1) It prevents a segfault, which is a regression on 4.7/4.8/trunk (by
simply switching the order of two statements).
2) It modifies an error message, which was not perfectly correct in my opinion.

The patch was regtested successfully on x86_64-unknown-linux-gnu. Ok for trunk?

Part #1, as a regression fix, should also be backported to 4.7 and 4.8. Ok?

Cheers,
Janus



2013-09-21  Janus Weil  <ja...@gcc.gnu.org>

    PR fortran/58355
    * decl.c (check_extended_derived_type): Prevent segfault, modify error
    message.

2013-09-21  Janus Weil  <ja...@gcc.gnu.org>

    PR fortran/58355
    * gfortran.dg/extends_15.f90: New.

Attachment: pr58355.diff
Description: Binary data

Attachment: extends_15.f90
Description: Binary data

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