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[Bug fortran/67758] [GCC 6 regression] ICE on invalid use of COMMON
- From: "dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 29 Sep 2015 23:03:03 +0000
- Subject: [Bug fortran/67758] [GCC 6 regression] ICE on invalid use of COMMON
- Auto-submitted: auto-generated
- References: <bug-67758-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67758
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
OK. I can reproduce the ICE in free form (*.f90) by replacing '80 000 000' with
'80000000'. The change occurred between r226476 (2015-08-02, error) and r227016
(2015-08-19, ICE), likely r226732 (pr59746).
> But, the real issue is that the second COMMON is not
> allowed to appear in the execution block of a program.
> gfortran should probably error out earlier.
Agreed, although the original error
Error: PROCEDURE attribute conflicts with COMMON attribute in 'xx' at (1)
may not be obvious to understand.