From: Stan Shebs <stanshebs@google.com>
Date: Tue, 9 Jun 2020 17:05:56 +0000 (-0700)
Subject: Do not use ppc-specific long double pack/unpack when compiling with clang
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c9e5207e426910c6c61c8bf3d31844b6f9aa0b1;p=thirdparty%2Fglibc.git

Do not use ppc-specific long double pack/unpack when compiling with clang
---

diff --git a/sysdeps/powerpc/fpu/math_ldbl.h b/sysdeps/powerpc/fpu/math_ldbl.h
index 124391b94bb..0867403d940 100644
--- a/sysdeps/powerpc/fpu/math_ldbl.h
+++ b/sysdeps/powerpc/fpu/math_ldbl.h
@@ -47,8 +47,13 @@ ldbl_unpack_ppc (long double l, double *a, double *aa)
   *aa = xl;
 }
 
+/* These inline functions do not work with clang at all; drop back to the
+   default versions.  (The defaults are not inlined by clang either, but they
+   return correct values at least.)*/
+#if !defined __clang__
 #define ldbl_pack   ldbl_pack_ppc
 #define ldbl_unpack ldbl_unpack_ppc
+#endif /* !__clang__ */
 
 #include <sysdeps/ieee754/ldbl-128ibm/math_ldbl.h>