Module Name: src
Committed By: rillig
Date: Sun Mar 21 09:22:35 UTC 2021
Modified Files:
src/usr.bin/xlint/lint1: cgram.y
Log Message:
lint: remove redundant '%prec' declarations from the grammar
No change to the generated binary.
To generate a diff of this commit:
cvs rdiff -u -r1.191 -r1.192 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.
Modified files:
Index: src/usr.bin/xlint/lint1/cgram.y
diff -u src/usr.bin/xlint/lint1/cgram.y:1.191 src/usr.bin/xlint/lint1/cgram.y:1.192
--- src/usr.bin/xlint/lint1/cgram.y:1.191 Sun Mar 21 08:55:59 2021
+++ src/usr.bin/xlint/lint1/cgram.y Sun Mar 21 09:22:35 2021
@@ -1,5 +1,5 @@
%{
-/* $NetBSD: cgram.y,v 1.191 2021/03/21 08:55:59 rillig Exp $ */
+/* $NetBSD: cgram.y,v 1.192 2021/03/21 09:22:35 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -35,7 +35,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: cgram.y,v 1.191 2021/03/21 08:55:59 rillig Exp $");
+__RCSID("$NetBSD: cgram.y,v 1.192 2021/03/21 09:22:35 rillig Exp $");
#endif
#include <limits.h>
@@ -264,7 +264,7 @@ anonymize(sym_t *s)
%left T_SHIFT
%left T_ADDITIVE
%left T_ASTERISK T_MULTIPLICATIVE
-%right T_UNARY T_INCDEC T_SIZEOF T_BUILTIN_OFFSETOF T_ALIGNOF T_REAL T_IMAG
+%right T_UNARY T_INCDEC T_SIZEOF T_REAL T_IMAG
%left T_LPAREN T_LBRACK T_MEMBACC
%token <y_sb> T_NAME
@@ -1343,7 +1343,7 @@ initializer: /* C99 6.7.8 "Initializat
;
initializer_list: /* C99 6.7.8 "Initialization" */
- initializer_list_item %prec T_COMMA
+ initializer_list_item
| initializer_list T_COMMA initializer_list_item
;
@@ -1962,12 +1962,11 @@ term:
| T_IMAG T_LPAREN term T_RPAREN {
$$ = build(IMAG, $3, NULL);
}
- | T_BUILTIN_OFFSETOF T_LPAREN type_name T_COMMA identifier T_RPAREN
- %prec T_BUILTIN_OFFSETOF {
+ | T_BUILTIN_OFFSETOF T_LPAREN type_name T_COMMA identifier T_RPAREN {
symtyp = FMEMBER;
$$ = build_offsetof($3, getsym($5));
}
- | T_SIZEOF term %prec T_SIZEOF {
+ | T_SIZEOF term {
$$ = $2 == NULL ? NULL : build_sizeof($2->tn_type);
if ($$ != NULL)
check_expr_misc($2, false, false, false, false, false, true);
@@ -1975,7 +1974,7 @@ term:
| T_SIZEOF T_LPAREN type_name T_RPAREN %prec T_SIZEOF {
$$ = build_sizeof($3);
}
- | T_ALIGNOF T_LPAREN type_name T_RPAREN %prec T_ALIGNOF {
+ | T_ALIGNOF T_LPAREN type_name T_RPAREN {
$$ = build_alignof($3);
}
| T_LPAREN type_name T_RPAREN term %prec T_UNARY {
