commit 2c942c64fb521357ed98c380823e79833a121d18
author Robert Lytton <robert@xmos.com> Mon Mar 10 12:06:29 2014 +0000
committer Robert Lytton <robert@xmos.com> Mon Mar 10 12:06:29 2014 +0000
tree dac568d06598d043dfe810be644c51d63e2460c5
parent 81a20787db26abec2fdb4664c1d0cf0bdfd27b31

Make __LITTLE_ENDIAN__/__BIG_ENDOAN__ common PredefinedMacros

llvm-svn: 203455

clang/lib/Frontend/InitPreprocessor.cpp

diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp
index ca51297b..a5b0267 100644
--- a/clang/lib/Frontend/InitPreprocessor.cpp
+++ b/clang/lib/Frontend/InitPreprocessor.cpp
@@ -541,11 +541,13 @@
   Builder.defineMacro("__ORDER_LITTLE_ENDIAN__", "1234");
   Builder.defineMacro("__ORDER_BIG_ENDIAN__",    "4321");
   Builder.defineMacro("__ORDER_PDP_ENDIAN__",    "3412");
-  if (TI.isBigEndian())
+  if (TI.isBigEndian()) {
     Builder.defineMacro("__BYTE_ORDER__", "__ORDER_BIG_ENDIAN__");
-  else
+    Builder.defineMacro("__BIG_ENDIAN__");
+  } else {
     Builder.defineMacro("__BYTE_ORDER__", "__ORDER_LITTLE_ENDIAN__");
-
+    Builder.defineMacro("__LITTLE_ENDIAN__");
+  }
 
   if (TI.getPointerWidth(0) == 64 && TI.getLongWidth() == 64
       && TI.getIntWidth() == 32) {