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[Bug fortran/66377] [F95] Wrong-code with equivalenced array in module
- From: "sgk at troutmask dot apl.washington.edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 03 Jun 2015 18:22:10 +0000
- Subject: [Bug fortran/66377] [F95] Wrong-code with equivalenced array in module
- Auto-submitted: auto-generated
- References: <bug-66377-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66377
--- Comment #8 from Steve Kargl <sgk at troutmask dot apl.washington.edu> ---
On Wed, Jun 03, 2015 at 06:43:40AM +0000, fxcoudert at gmail dot com wrote:
>
> Is this code old, or a regression introduced by the recent
> module-equivalence patch (to reduce the module sizes)?
It is old code that was introduced by r113465. This
is nearly 9 years ago (2006-05-02). The problem is present
in 4.7.x and up. I don't have older versions for testing.
> Does removing the code regress module size in the case
> of modules with equiv used in modules used in modules etc?
I do not know. I do not have a testcase handy unless there is
one in gfortran.dg.