From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id D22C038618AF; Thu, 21 Dec 2023 18:59:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D22C038618AF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1703185165; bh=CePRNaqYj3ofhVkiCoMCD6AHLX8dpanA6f+eUYErA/Q=; h=From:To:Subject:Date:From; b=LYIhojaeD50gPCOI8vZGIqq1D4GY+GdThkkN+CduU9a037+/3NCEPV7dWLgySHkpd Yw5xFRPAexDyjW/qjYO15wDsQJccOByvUXbdJrDGgH43tZzBbPi3HHro2dg/bRkKqr 6S6NC+Qfr/rIXUd8Ej8oDdIiit+FuE1TQjb5blis= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Adhemerval Zanella To: glibc-cvs@sourceware.org Subject: [glibc/azanella/clang] math: Do not use __builtin_isinf on clang X-Act-Checkin: glibc X-Git-Author: Adhemerval Zanella X-Git-Refname: refs/heads/azanella/clang X-Git-Oldrev: 76a61a4f7e1043cddc6c84cdcb1794d84c6fe34b X-Git-Newrev: 129f8d39a9ef6053479b910a77cdbd47d50d7430 Message-Id: <20231221185925.D22C038618AF@sourceware.org> Date: Thu, 21 Dec 2023 18:59:25 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=129f8d39a9ef6053479b910a77cdbd47d50d7430 commit 129f8d39a9ef6053479b910a77cdbd47d50d7430 Author: Adhemerval Zanella Date: Fri Apr 1 17:03:34 2022 -0300 math: Do not use __builtin_isinf on clang It does not handle pseudo normal numbers. Diff: --- math/math.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/math/math.h b/math/math.h index be1518cd4a..57cccd251f 100644 --- a/math/math.h +++ b/math/math.h @@ -1022,8 +1022,7 @@ enum # define isinf(x) \ (__builtin_types_compatible_p (__typeof (x), _Float128) \ ? __isinff128 (x) : __builtin_isinf_sign (x)) -# elif (__GNUC_PREREQ (4,4) && !defined __SUPPORT_SNAN__) \ - || __glibc_clang_prereq (3,7) +# elif (__GNUC_PREREQ (4,4) && !defined __SUPPORT_SNAN__) # define isinf(x) __builtin_isinf_sign (x) # else # define isinf(x) __MATH_TG ((x), __isinf, (x))