Pull in r198912 from upstream clang trunk (by Jakob Stoklund Olesen):

  Give the linker the right ELF type for SPARC targets.

Introduced here: http://svnweb.freebsd.org/changeset/base/262262

Index: tools/clang/lib/Driver/Tools.cpp
===================================================================
--- tools/clang/lib/Driver/Tools.cpp
+++ tools/clang/lib/Driver/Tools.cpp
@@ -6461,6 +6461,10 @@ void gnutools::Link::ConstructJob(Compilation &C,
     CmdArgs.push_back("elf32ppclinux");
   else if (ToolChain.getArch() == llvm::Triple::ppc64)
     CmdArgs.push_back("elf64ppc");
+  else if (ToolChain.getArch() == llvm::Triple::sparc)
+    CmdArgs.push_back("elf32_sparc");
+  else if (ToolChain.getArch() == llvm::Triple::sparcv9)
+    CmdArgs.push_back("elf64_sparc");
   else if (ToolChain.getArch() == llvm::Triple::mips)
     CmdArgs.push_back("elf32btsmip");
   else if (ToolChain.getArch() == llvm::Triple::mipsel)
Index: tools/clang/test/Driver/linux-ld.c
===================================================================
--- tools/clang/test/Driver/linux-ld.c
+++ tools/clang/test/Driver/linux-ld.c
@@ -384,6 +384,18 @@
 // CHECK-MIPS64EL-N32: "-dynamic-linker" "{{.*}}/lib32/ld.so.1"
 // CHECK-MIPS64EL-N32-NOT: "--hash-style={{gnu|both}}"
 //
+// RUN: %clang %s -### -o %t.o 2>&1 \
+// RUN:     --target=sparc-linux-gnu \
+// RUN:   | FileCheck --check-prefix=CHECK-SPARCV8 %s
+// CHECK-SPARCV8: "{{.*}}ld{{(.exe)?}}"
+// CHECK-SPARCV8: "-m" "elf32_sparc"
+//
+// RUN: %clang %s -### -o %t.o 2>&1 \
+// RUN:     --target=sparcv9-linux-gnu \
+// RUN:   | FileCheck --check-prefix=CHECK-SPARCV9 %s
+// CHECK-SPARCV9: "{{.*}}ld{{(.exe)?}}"
+// CHECK-SPARCV9: "-m" "elf64_sparc"
+//
 // Thoroughly exercise the Debian multiarch environment.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
 // RUN:     --target=i686-linux-gnu \