From ff58ca57f8442a7e2e74ab4a79a9e542f9a180e7 Mon Sep 17 00:00:00 2001 From: Karl Williamson Date: Mon, 11 Jun 2018 13:26:24 -0600 Subject: [PATCH] perl.h: Add parens around macro arguments MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Arguments used within macros need to be parenthesized in case they are called with an expression. This commit changes _CHECK_AND_OUTPUT_WIDE_LOCALE_UTF8_MSG() to do that. Signed-off-by: Petr Písař --- perl.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/perl.h b/perl.h index 6f04c6facd..3e1f6cd571 100644 --- a/perl.h +++ b/perl.h @@ -5632,7 +5632,7 @@ typedef struct am_table_short AMTS; # define _CHECK_AND_OUTPUT_WIDE_LOCALE_UTF8_MSG(s, send) \ STMT_START { /* Check if to warn before doing the conversion work */\ if (! PL_in_utf8_CTYPE_locale && ckWARN(WARN_LOCALE)) { \ - UV cp = utf8_to_uvchr_buf((U8 *) s, (U8 *) send, NULL); \ + UV cp = utf8_to_uvchr_buf((U8 *) (s), (U8 *) (send), NULL); \ Perl_warner(aTHX_ packWARN(WARN_LOCALE), \ "Wide character (U+%" UVXf ") in %s", \ (cp == 0) \ -- 2.14.4