CVS commit: src

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

Module Name:    src
Committed By:   rillig
Date:           Thu Jul 15 17:20:58 UTC 2021

Modified Files:
        src/tests/usr.bin/xlint/lint1: expr_precedence.c expr_precedence.exp
        src/usr.bin/xlint/lint1: cgram.y

Log Message:
lint: in the grammar, replace %prec with explicit rules

This way, in the arguments of __attribute__, where only constant
expressions are expected, a '=' leads to a syntax error.  Previously,
this was not detected.

No noticeable change in practice since these cases are already handled
by the compilers.


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/tests/usr.bin/xlint/lint1/expr_precedence.c \
    src/tests/usr.bin/xlint/lint1/expr_precedence.exp
cvs rdiff -u -r1.324 -r1.325 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.