Module Name: src
Committed By: rillig
Date: Sun Jul 11 19:46:09 UTC 2021
Modified Files:
src/usr.bin/xlint/lint1: cgram.y
Log Message:
lint: remove grammar conflict for __real__ and __imag__
The rules were redundant since a term can be parenthesized by itself,
there is no need for an extra rule. The rules for '__real__(term)' and
'__imag__(term)' were never reduced since these cases were handled by
the rules '__real__ term' and '__imag__ term' a few lines above.
No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.313 -r1.314 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:1.313 src/usr.bin/xlint/lint1/cgram.y:1.314
--- src/usr.bin/xlint/lint1/cgram.y:1.313 Sun Jul 11 19:24:41 2021
+++ src/usr.bin/xlint/lint1/cgram.y Sun Jul 11 19:46:09 2021
@@ -1,5 +1,5 @@
%{
-/* $NetBSD: cgram.y,v 1.313 2021/07/11 19:24:41 rillig Exp $ */
+/* $NetBSD: cgram.y,v 1.314 2021/07/11 19:46:09 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 1.313 2021/07/11 19:24:41 rillig Exp $");
+__RCSID("$NetBSD: cgram.y,v 1.314 2021/07/11 19:46:09 rillig Exp $");
#endif
#include <limits.h>
@@ -124,7 +124,7 @@ anonymize(sym_t *s)
%}
-%expect 167
+%expect 165
%union {
val_t *y_val;
@@ -1853,12 +1853,6 @@ term: /* see C99 6.5.1 */
| T_EXTENSION term {
$$ = $2;
}
- | T_REAL T_LPAREN term T_RPAREN {
- $$ = build(REAL, $3, NULL);
- }
- | T_IMAG T_LPAREN term T_RPAREN {
- $$ = build(IMAG, $3, NULL);
- }
| T_BUILTIN_OFFSETOF T_LPAREN type_name T_COMMA identifier T_RPAREN {
symtyp = FMEMBER;
$$ = build_offsetof($3, getsym($5));
