From: Joerg Sonnenberger <joerg@bec.de>
Date: Tue, 10 Nov 2015 19:28:17 +0000 (+0000)
Subject: Add the variant of __sparc_v9__ with five underscores, not just four.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b45677e208bcbce67066424fc979b1ecd4e4107e;p=clang

Add the variant of __sparc_v9__ with five underscores, not just four.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@252640 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index a6cda4b38c..39bddd1f61 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -5949,8 +5949,10 @@ public:
       break;
     case CG_V9:
       Builder.defineMacro("__sparcv9");
-      if (getTriple().getOS() != llvm::Triple::Solaris)
+      if (getTriple().getOS() != llvm::Triple::Solaris) {
         Builder.defineMacro("__sparcv9__");
+        Builder.defineMacro("__sparc_v9__");
+      }
       break;
     }
   }
diff --git a/test/Preprocessor/predefined-arch-macros.c b/test/Preprocessor/predefined-arch-macros.c
index 1254ac4627..66a96e431f 100644
--- a/test/Preprocessor/predefined-arch-macros.c
+++ b/test/Preprocessor/predefined-arch-macros.c
@@ -1749,10 +1749,13 @@
 // CHECK_SPARC: #define __sparc 1
 // CHECK_SPARC: #define __sparc__ 1
 // CHECK_SPARC-NOT: #define __sparcv9 1
+// CHECK_SPARC-NOT: #define __sparcv9__ 1
 // CHECK_SPARC: #define __sparcv8 1
 // CHECK_SPARC-NOT: #define __sparcv9 1
+// CHECK_SPARC-NOT: #define __sparcv9__ 1
 
 // CHECK_SPARC-V9-NOT: #define __sparcv8 1
+// CHECK_SPARC-V9: #define __sparc_v9__ 1
 // CHECK_SPARC-V9: #define __sparcv9 1
 // CHECK_SPARC-V9-NOT: #define __sparcv8 1