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));