PR modula2/122407: Followup to spell check remaining intrinsics

PR modula2/122407: Followup to spell check remaining intrinsics

This followup patch ensures that any unknown symbol spell check
error in the instrinsics uses the parameter token rather than the
procedure name token.  In turn this allows the filter module to
detect and remove multiple unknowns at the same token.
The patch also adds spell checking to the instrinsic parameters.

gcc/m2/ChangeLog:

	PR modula2/122407
	* gm2-compiler/FilterError.def (Copyright): Use correct
	licence.
	* gm2-compiler/FilterError.mod (Copyright): Ditto.
	* gm2-compiler/M2Quads.mod (BuildNewProcedure): Rewrite.
	(BuildIncProcedure): Ditto.
	(BuildDecProcedure): Ditto.
	(BuildInclProcedure): Ditto.
	(BuildExclProcedure): Ditto.
	(BuildAbsFunction): Ditto.
	(BuildCapFunction): Ditto.
	(BuildChrFunction): Ditto.
	(BuildOrdFunction): Ditto.
	(BuildIntFunction): Ditto.
	(BuildMinFunction): Ditto.
	(BuildMaxFunction): Ditto.
	(BuildTruncFunction): Ditto.
	(BuildTBitSizeFunction): Ditto.
	(BuildTSizeFunction): Ditto.
	(BuildSizeFunction): Ditto.

gcc/testsuite/ChangeLog:

	PR modula2/122407
	* gm2.dg/spell/iso/fail/badspellabs.mod: New test.
	* gm2.dg/spell/iso/fail/badspelladr.mod: New test.
	* gm2.dg/spell/iso/fail/badspellcap.mod: New test.
	* gm2.dg/spell/iso/fail/badspellchr.mod: New test.
	* gm2.dg/spell/iso/fail/badspellchr2.mod: New test.
	* gm2.dg/spell/iso/fail/badspelldec.mod: New test.
	* gm2.dg/spell/iso/fail/badspellexcl.mod: New test.
	* gm2.dg/spell/iso/fail/badspellinc.mod: New test.
	* gm2.dg/spell/iso/fail/badspellincl.mod: New test.
	* gm2.dg/spell/iso/fail/badspellnew.mod: New test.
	* gm2.dg/spell/iso/fail/badspellsize.mod: New test.
	* gm2.dg/spell/iso/fail/dg-spell-iso-fail.exp: New test.

Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>