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Ftnchek Version 3.3 Patch Level 1
February, 2005
Changes made in Patch 1:
1. Fixed bug in parsing a declaration of the form
DOUBLE PRECISION :: X
2. Fixed an inconsistency in checking for possible precision issues
when the -portability or -truncation option is turned on.
Previously, such warnings were reported for arithmetic
expressions but not for relational expressions (arithmetic
comparisons). Now they are reported for both, using the same
criteria. Thus, comparing two operands will generate the
warnings under the same conditions as adding them. For example,
IF( D .gt. 0.3 ) where D is double precision, will generate a
warning that the single-precision constant 0.3 is being
promoted.
3. Increased the number of error messages suppressed by -nocheck to
cover invalid type combinations in expressions. Normally these
error messages should not be suppressed, but when using ftnchek
to generate a call graph or other summary results on code
containing unsupported syntax extensions, it may be reasonable
to suppress them.
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