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[PATCH] Fix objc/20574, weird error after missing semicolon


The problem here is that we are doing worse error recovery from a
parse error than we did with the old parser.  This simple patch
fixes the issue.  This patch makes us return if we don't have a
'{' after the method definition.

This also fixes PR 19324 for the mainline.

OK? Bootstrapped and tested on powerpc-darwin with no regressions.

Thanks,
Andrew Pinski

ChangeLog:
	* c-parser.c (c_parser_objc_method_definition): If the next
	token is not "{", error out and don't start the function.

testsuite:
	* objc.dg/error-1.m: New test.

Attachment: t1.diff.txt
Description: Text document



Attachment: error-1.m
Description: Binary data


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