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[Ada] improve error recovery after missing type

From: Arnaud Charlet <charlet at adacore dot com>
To: gcc-patches at gcc dot gnu dot org
Cc: Robert Dewar <dewar at adacore dot com>
Date: Tue, 29 Mar 2005 18:03:26 +0200
Subject: [Ada] improve error recovery after missing type

Tested on i686-linux, committed on HEAD

If a TYPE keyword is missing in a full type declaration, then there
may be a "compilation abandoned" message due to unclean error recovery.
This patch fixes the problem. The following program should generate
only the message

 q.ads:3:03: missing "type"

package Q is
   A  : Integer;
   typex is (a);
end;

2005-03-29  Robert Dewar  <dewar@adacore.com>

	* par-ch3.adb (P_Type_Declaration): Fix bad error recovery after
	missing TYPE Improve the error message generated when compiling a
	limited interface in Ada83 or Ada95 mode.

Attachment: difs.14
Description: Text document

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