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[Fortran, Patch] Add check for id=/asynchronous= constrain

From: Tobias Burnus <burnus at net-b dot de>
To: "'fortran at gcc dot gnu dot org'" <fortran at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Sun, 06 Apr 2008 15:56:24 +0200
Subject: [Fortran, Patch] Add check for id=/asynchronous= constrain

This patch checks for two constrains in "9.5.1 Control information list" in the standard:

"ASYNCHRONOUS = scalar-char-initialization-expr"

"C926 (R913) If an ID= specifier appears, an ASYNCHRONOUS= specifier with the value YES shall also appear"

And it does:

a) Check that the asynchronous= specifier for data-transfer statements (viz. READ/WRITE) is an initialization expression.

b) Check that asynchronous= is given when an id= appears.

Built and regtesting on x86-64-linux.
OK for the trunk?

Tobias

Attachment: io.diff
Description: application/unknown

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- Re: [Fortran, Patch] Add check for id=/asynchronous= constrain
  - From: Jerry DeLisle

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