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

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

Module Name:    src
Committed By:   rillig
Date:           Fri Dec 17 00:05:24 UTC 2021

Modified Files:
        src/usr.bin/xlint/lint1: main1.c tree.c

Log Message:
lint: in GCC mode, declare alloca and variants

The prototype declarations define the correct parameter types of these
functions so that they are no longer subject to the default argument
promotions (C11 6.5.2.2p6).

The GCC builtins are only recognized in GCC mode (-g).


To generate a diff of this commit:
cvs rdiff -u -r1.57 -r1.58 src/usr.bin/xlint/lint1/main1.c
cvs rdiff -u -r1.399 -r1.400 src/usr.bin/xlint/lint1/tree.c

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