Module Name: src
Committed By: rillig
Date: Thu Apr 28 21:38:38 UTC 2022
Modified Files:
src/distrib/sets/lists/tests: mi
src/tests/usr.bin/xlint/lint1: Makefile gcc_attribute_label.c
gcc_attribute_stmt.c gcc_attribute_stmt.exp
src/usr.bin/xlint/lint1: cgram.y
Added Files:
src/tests/usr.bin/xlint/lint1: gcc_attribute_label.exp
Log Message:
lint: revert resolving grammar conflicts for labeled statements
Restore the grammar rule for labeled_statement as it was before cgram.y
1.400 from 2022-04-24. This allows labels with attributes again. Fix
the wrong interpretation in the tests; the attributes belong to the
label, not to the statement.
Today in the morning, when I thought that the change in cgram.y 1.400
were innocent, I accidentally ran lint only with the options '-Sw' but
forgot the option '-g' for GNU mode. Without that option, the token
'__attribute__' is unknown, which unsurprisingly leads to lots of syntax
errors, and these didn't change with that commit. The actual change was
only visible in GNU mode.
To generate a diff of this commit:
cvs rdiff -u -r1.1199 -r1.1200 src/distrib/sets/lists/tests/mi
cvs rdiff -u -r1.120 -r1.121 src/tests/usr.bin/xlint/lint1/Makefile
cvs rdiff -u -r1.2 -r1.3 src/tests/usr.bin/xlint/lint1/gcc_attribute_label.c \
src/tests/usr.bin/xlint/lint1/gcc_attribute_stmt.c \
src/tests/usr.bin/xlint/lint1/gcc_attribute_stmt.exp
cvs rdiff -u -r0 -r1.3 src/tests/usr.bin/xlint/lint1/gcc_attribute_label.exp
cvs rdiff -u -r1.402 -r1.403 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.
