Different attempt to default to hard-float on arm (#803433)

llvm.spec

@@ -36,7 +36,7 @@
 
 Name:           llvm
 Version:        3.4
-Release:        10%{?dist}
+Release:        11%{?dist}
 Summary:        The Low Level Virtual Machine
 
 Group:          Development/Languages
@@ -69,6 +69,9 @@ Patch20:	clang-3.4-arm-hard-float.patch
 # temporary measure to get ppc64le building, if perhaps not working
 Patch21:	0001-PPC64LE-ELFv2-ABI-updates-for-the-.opd-section.patch
 
+# http://llvm.org/bugs/attachment.cgi?id=12586
+Patch22:	pr12586.patch
+
 BuildRequires:  bison
 BuildRequires:  chrpath
 BuildRequires:  flex
@@ -310,6 +313,7 @@ mv lldb-%{version} tools/lldb
 %patch20 -p1
 %endif
 %patch21 -p1
+%patch22 -p1
 
 # fix library paths
 sed -i 's|/lib /usr/lib $lt_ld_extra|%{_libdir} $lt_ld_extra|' ./configure
@@ -675,6 +679,9 @@ exit 0
 %endif
 
 %changelog
+* Wed Jun 11 2014 Adam Jackson <ajax@redhat.com> 3.4-11
+- Different attempt to default to hard-float on arm (#803433)
+
 * Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.4-10
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
 

pr12586.patch

@@ -0,0 +1,13 @@
+diff --git a/tools/clang/lib/Driver/Tools.cpp b/tools/clang/lib/Driver/Tools.cpp
+index 29713ed..0d23694 100644
+--- a/tools/clang/lib/Driver/Tools.cpp
++++ b/tools/clang/lib/Driver/Tools.cpp
+@@ -747,7 +747,7 @@ static StringRef getARMFloatABI(const Driver &D,
+         FloatABI = "hard";
+         break;
+       case llvm::Triple::GNUEABI:
+-        FloatABI = "softfp";
++        FloatABI = Triple.getVendorName() == "hardfloat" ? "hard" : "softfp";
+         break;
+       case llvm::Triple::EABI:
+         // EABI is always AAPCS, and if it was not marked 'hard', it's softfp