Module Name: src
Committed By: rillig
Date: Sat Feb 18 15:09:10 UTC 2023
Modified Files:
src/usr.bin/xlint/lint1: lex.c
Log Message:
lint: remove dead code from lex_floating_constant
Neither traditional C nor C11 allows a trailing 'd' or 'D' on floating
point constants. Java does, but lint does not cover Java programs.
To generate a diff of this commit:
cvs rdiff -u -r1.151 -r1.152 src/usr.bin/xlint/lint1/lex.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:1.151 src/usr.bin/xlint/lint1/lex.c:1.152
--- src/usr.bin/xlint/lint1/lex.c:1.151 Sat Feb 18 15:05:38 2023
+++ src/usr.bin/xlint/lint1/lex.c Sat Feb 18 15:09:10 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: lex.c,v 1.151 2023/02/18 15:05:38 rillig Exp $ */
+/* $NetBSD: lex.c,v 1.152 2023/02/18 15:09:10 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -38,7 +38,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID)
-__RCSID("$NetBSD: lex.c,v 1.151 2023/02/18 15:05:38 rillig Exp $");
+__RCSID("$NetBSD: lex.c,v 1.152 2023/02/18 15:09:10 rillig Exp $");
#endif
#include <ctype.h>
@@ -639,11 +639,8 @@ lex_floating_constant(const char *yytext
} else if (c == 'l' || c == 'L') {
typ = LDOUBLE;
len--;
- } else {
- if (c == 'd' || c == 'D')
- len--;
+ } else
typ = DOUBLE;
- }
if (!allow_c90 && typ != DOUBLE) {
/* suffixes F and L are illegal in traditional C */
