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Re: [PATCH] PR fortran/56667 -- Issue a sane error message

From: Thomas Koenig <tkoenig at netcologne dot de>
To: sgk at troutmask dot apl dot washington dot edu, fortran at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
Date: Tue, 6 Mar 2018 08:40:08 +0100
Subject: Re: [PATCH] PR fortran/56667 -- Issue a sane error message
Authentication-results: sourceware.org; auth=none
References: <20180305190914.GA8963@troutmask.apl.washington.edu>

Hi Steve,

For the mangled code in the new testcase, gfortran issues
a somewhat obtuse error message.  The problem is the matcher
for a complex entity runs prior to the matcher for an implied
do-loop.  Errors are queued in that order so an error messagei
for a mangled complex constant is emitted.

Regression tested on x86_64-*-freebsd.


OK for trunk.

Thanks for the patch!

Regards

	Thomas

References:
- [PATCH] PR fortran/56667 -- Issue a sane error message
  - From: Steve Kargl

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