CVS commit: src/usr.bin/xlint/lint1

["Roland Illig" <rillig%netbsd.org@localhost>]

Module Name:    src
Committed By:   rillig
Date:           Sun Jul 11 17:38:55 UTC 2021

Modified Files:
        src/usr.bin/xlint/lint1: cgram.y

Log Message:
lint: remove shift/reduce conflict for sizeof

According to the grammar, the expression 'sizeof(int)x' was ambiguous.
Since 'sizeof(int)' is a valid term, that could have been reduced,
which would have resulted in a parse error when trying to parse 'x'.

Now 'sizeof' takes a unary_expression instead of a term.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.307 -r1.308 src/usr.bin/xlint/lint1/cgram.y

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.