Module Name: src
Committed By: jmcneill
Date: Sat Sep 18 10:46:17 UTC 2021
Modified Files:
src/usr.bin/xlint/lint1: lex.c tree.c
Log Message:
use isfinite(3) instead of finite(3) for portability
Fixes tools build on macOS 11.6 arm64 hosts.
To generate a diff of this commit:
cvs rdiff -u -r1.83 -r1.84 src/usr.bin/xlint/lint1/lex.c
cvs rdiff -u -r1.381 -r1.382 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.
Modified files:
Index: src/usr.bin/xlint/lint1/lex.c
diff -u src/usr.bin/xlint/lint1/lex.c:1.83 src/usr.bin/xlint/lint1/lex.c:1.84
--- src/usr.bin/xlint/lint1/lex.c:1.83 Fri Sep 17 21:06:04 2021
+++ src/usr.bin/xlint/lint1/lex.c Sat Sep 18 10:46:17 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: lex.c,v 1.83 2021/09/17 21:06:04 christos Exp $ */
+/* $NetBSD: lex.c,v 1.84 2021/09/18 10:46:17 jmcneill Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -38,7 +38,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: lex.c,v 1.83 2021/09/17 21:06:04 christos Exp $");
+__RCSID("$NetBSD: lex.c,v 1.84 2021/09/18 10:46:17 jmcneill Exp $");
#endif
#include <ctype.h>
@@ -735,7 +735,7 @@ lex_floating_constant(const char *yytext
if (typ == FLOAT) {
f = (float)d;
- if (finite(f) == 0) {
+ if (isfinite(f) == 0) {
/* floating-point constant out of range */
warning(248);
f = f > 0 ? FLT_MAX : -FLT_MAX;
Index: src/usr.bin/xlint/lint1/tree.c
diff -u src/usr.bin/xlint/lint1/tree.c:1.381 src/usr.bin/xlint/lint1/tree.c:1.382
--- src/usr.bin/xlint/lint1/tree.c:1.381 Sun Sep 12 10:06:03 2021
+++ src/usr.bin/xlint/lint1/tree.c Sat Sep 18 10:46:17 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: tree.c,v 1.381 2021/09/12 10:06:03 rillig Exp $ */
+/* $NetBSD: tree.c,v 1.382 2021/09/18 10:46:17 jmcneill Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: tree.c,v 1.381 2021/09/12 10:06:03 rillig Exp $");
+__RCSID("$NetBSD: tree.c,v 1.382 2021/09/18 10:46:17 jmcneill Exp $");
#endif
#include <float.h>
@@ -3333,7 +3333,7 @@ fold_float(tnode_t *tn)
}
lint_assert(fpe != 0 || isnan((double)v->v_ldbl) == 0);
- if (fpe != 0 || finite((double)v->v_ldbl) == 0 ||
+ if (fpe != 0 || isfinite((double)v->v_ldbl) == 0 ||
(t == FLOAT &&
(v->v_ldbl > FLT_MAX || v->v_ldbl < -FLT_MAX)) ||
(t == DOUBLE &&
