
	       Ftnchek Version 2.8, December 1994
		    Patch Level 2, June 1995


The following fixes were made in Patch 3.

	-- Support for call graph visualization via VCG.  See README.

	-- New tool dcl2inc to convert ftnchek declaration-file output
	   into format suitable for use as include-file.  See README.

	-- Add DFLOAT to list of non-standard intrinsics.

	-- Support for porting ftnchek to IBM PC/MS-DOS environment.

	-- Various improvements in makefile and test suite files and
	   procedures to help portability.

	-- Various cleanups in code to reduce compiler warnings and
	   make more efficient.

	-- Included ftnchek.def for OS/2 implementation.


The following fixes were made in Patch 2.

	-- Bad pointer reference when the input file contains a
	   generic intrinsic function whose arguments differ in type.

	-- Floating-point exception when input file contains a complex
	   constant.


The following fixes were made in Patch 1.

	-- Core dump on some platforms for any input file
	   containing PARAMETER declarations.

	-- test/Makefile incompatible with SGI, Ultrix, HP9000
	   and other platforms.

	-- README file reorganized.

	-- Empty declarations file created if -makedcls option
	   used with project file input.

	-- File average.out was stale, and did not correspond to
	   the output of version 2.8.

	-- Make target "install-man" needed to have dependency
	   ftnchek.1

There remains a problem giving parse errors on Cray Y-MP running
UNICOS 8.0 3.0 and SCC 4.0.1.  See README file for a workaround.

