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From: Adhemerval Zanella <azanella@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc/azanella/clang] math: Fix isgreater* and isless* for clang
Date: Fri,  3 Jun 2022 14:11:41 +0000 (GMT)	[thread overview]
Message-ID: <20220603141141.323B0385084F@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=e14d3437f7c11b7df9fce42cbecf8636c0d4733c

commit e14d3437f7c11b7df9fce42cbecf8636c0d4733c
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
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 27963ef6dc..ce830ac1fa 100644
--- a/math/math.h
+++ b/math/math.h
@@ -1295,7 +1295,7 @@ 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


             reply	other threads:[~2022-06-03 14:11 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-03 14:11 Adhemerval Zanella [this message]
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2024-04-17 20:12 Adhemerval Zanella
2024-04-02 15:58 Adhemerval Zanella
2024-02-09 17:37 Adhemerval Zanella
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2023-12-21 18:59 Adhemerval Zanella
2023-09-28 17:57 Adhemerval Zanella
2023-08-30 12:41 Adhemerval Zanella
2023-02-09 19:53 Adhemerval Zanella
2022-10-28 17:46 Adhemerval Zanella
2022-10-04 13:04 Adhemerval Zanella
2022-06-09 21:25 Adhemerval Zanella
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2022-05-12 19:39 Adhemerval Zanella
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2022-04-29 14:09 Adhemerval Zanella
2022-04-04 13:00 Adhemerval Zanella

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