From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id A5FD33858434; Mon, 29 Jan 2024 18:02:42 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A5FD33858434 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1706551362; bh=+6yiexe5hSZlcsHcIKuVWdoBkxMaxwdxeN4kKlKTGpg=; h=From:To:Subject:Date:From; b=F3YFsgfH04eW6e1vVVYJY+lVcrW7tM4GeXPNSaZZ3lReGygxLyqE8kSD141bkiVTQ MPnfZXXZRlVw2Avi5XwgbbeXXyWo/vroWdc86i8hRMRu8O2d/cAyI5wSq6mExHntKh YRy90N13JN+BxVzTYYbE/LzJCYMqskePJKhr7FYs= 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: Fix isgreater* and isless* for clang X-Act-Checkin: glibc X-Git-Author: Adhemerval Zanella X-Git-Refname: refs/heads/azanella/clang X-Git-Oldrev: 55e0e61adbf8c35d9717ed9e1bb9a586d74f3169 X-Git-Newrev: 74e984fd71e30a73a5f58086a445a72f00977843 Message-Id: <20240129180242.A5FD33858434@sourceware.org> Date: Mon, 29 Jan 2024 18:02:42 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=74e984fd71e30a73a5f58086a445a72f00977843 commit 74e984fd71e30a73a5f58086a445a72f00977843 Author: Adhemerval Zanella Date: Fri Apr 1 16:35:32 2022 -0300 math: Fix isgreater* and isless* for clang clang does not check for unordered numbers with builtins for _Float128 type. Diff: --- math/math.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/math/math.h b/math/math.h index a1631a8c24..a2fa4eb36a 100644 --- a/math/math.h +++ b/math/math.h @@ -1296,7 +1296,7 @@ iszero (__T __val) #endif #ifdef __USE_ISOC99 -# if __GNUC_PREREQ (3, 1) +# if __GNUC_PREREQ (3, 1) && !defined __clang__ /* ISO C99 defines some macros to compare number while taking care for unordered numbers. Many FPUs provide special instructions to support these operations. Generic support in GCC for these as builtins went