Module Name: src
Committed By: rillig
Date: Sun Mar 7 20:06:48 UTC 2021
Modified Files:
src/usr.bin/xlint/lint1: cgram.y
Log Message:
lint: do not allow assignment-expression for constant-expression
It's a funny idea to do something like 'case a = 13:', but since any
compiler will reject this code, there is no point in lint supporting it.
No functional change since everywhere the grammar allows a constant
expression, there is no ambiguity where an assignment could be
interpreted differently.
To generate a diff of this commit:
cvs rdiff -u -r1.168 -r1.169 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.
