Module Name: src
Committed By: rillig
Date: Fri Jan 8 02:11:45 UTC 2021
Modified Files:
src/tests/usr.bin/xlint/lint1: d_fold_test.c d_fold_test.exp msg_204.c
msg_204.exp
src/usr.bin/xlint/lint1: func.c
Log Message:
lint: fix function as controlling expression (since 2020-12-31)
It's perfectly valid to directly use a function name as the controlling
expression of an if statement. That function name is converted
implicitly to a pointer to that function, and that is a scalar value
then.
Spotted by christos in lib/libpthread/pthread.c:634.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/tests/usr.bin/xlint/lint1/d_fold_test.c \
src/tests/usr.bin/xlint/lint1/d_fold_test.exp
cvs rdiff -u -r1.2 -r1.3 src/tests/usr.bin/xlint/lint1/msg_204.c \
src/tests/usr.bin/xlint/lint1/msg_204.exp
cvs rdiff -u -r1.52 -r1.53 src/usr.bin/xlint/lint1/func.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
