Merge r65654 into Dib:

Per Chris, shorten LLVM_DARWIN_CSTRING_SECTION to LLVM_CSTRING_SECTION
for portability.

llvm-svn: 65660
diff --git a/llvm-gcc-4.2/gcc/config/darwin.h b/llvm-gcc-4.2/gcc/config/darwin.h
index 7c67b74..fa93895 100644
--- a/llvm-gcc-4.2/gcc/config/darwin.h
+++ b/llvm-gcc-4.2/gcc/config/darwin.h
@@ -680,7 +680,7 @@
 /* LLVM LOCAL - end radar 6389998 */
 
 /* Assign STRING_CSTs to the .cstring section.  */
-#define LLVM_DARWIN_CSTRING_SECTION "__TEXT,__cstring,cstring_literals"
+#define LLVM_CSTRING_SECTION "__TEXT,__cstring,cstring_literals"
 #endif
 /* LLVM LOCAL end */
 
diff --git a/llvm-gcc-4.2/gcc/llvm-convert.cpp b/llvm-gcc-4.2/gcc/llvm-convert.cpp
index 8110a78..32b6d0c 100644
--- a/llvm-gcc-4.2/gcc/llvm-convert.cpp
+++ b/llvm-gcc-4.2/gcc/llvm-convert.cpp
@@ -7346,10 +7346,10 @@
                                             TAI->getStringConstantPrefix() : 
                                             ".str", TheModule);
   if (SlotP) *SlotP = GV;
-#ifdef LLVM_DARWIN_CSTRING_SECTION
+#ifdef LLVM_CSTRING_SECTION
   // For Darwin, try to put it into the .cstring section.
   if (TAI && TAI->SectionKindForGlobal(GV) == SectionKind::RODataMergeStr)
-    GV->setSection(LLVM_DARWIN_CSTRING_SECTION);
+    GV->setSection(LLVM_CSTRING_SECTION);
 #endif
   return GV;
 }