commit c6fa1153f882c01decb676ca1208705ae2e2508a
author Chandler Carruth <chandlerc@gmail.com> Tue Jun 25 11:13:47 2013 +0000
committer Chandler Carruth <chandlerc@gmail.com> Tue Jun 25 11:13:47 2013 +0000
tree 38edd594885bf25d400828cf2ba3e848af690899
parent 4ea53ae85cd0388f3138c6d48604fc9407174dcc

Fix a couple of PPC predefined macros that I spotted while driving by
this code. These aren't technically standard predefines for the platform
but apparantly lots of folks use them as they show up within LLVM's own
codebase. ;] This may even fix some self host issues w/ the JIT!!!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184830 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Basic/Targets.cpp

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 737dd87..c592399 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -871,6 +871,7 @@
                                      MacroBuilder &Builder) const {
   // Target identification.
   Builder.defineMacro("__ppc__");
+  Builder.defineMacro("__PPC__");
   Builder.defineMacro("_ARCH_PPC");
   Builder.defineMacro("__powerpc__");
   Builder.defineMacro("__POWERPC__");
@@ -878,8 +879,7 @@
     Builder.defineMacro("_ARCH_PPC64");
     Builder.defineMacro("__powerpc64__");
     Builder.defineMacro("__ppc64__");
-  } else {
-    Builder.defineMacro("__ppc__");
+    Builder.defineMacro("__PPC64__");
   }
 
   // Target properties.

test/Preprocessor/init.c

diff --git a/test/Preprocessor/init.c b/test/Preprocessor/init.c
index 40dc638..dd71d97 100644
--- a/test/Preprocessor/init.c
+++ b/test/Preprocessor/init.c
@@ -1585,6 +1585,7 @@
 // PPC603E:#define __NATURAL_ALIGNMENT__ 1
 // PPC603E:#define __POINTER_WIDTH__ 32
 // PPC603E:#define __POWERPC__ 1
+// PPC603E:#define __PPC__ 1
 // PPC603E:#define __PTRDIFF_TYPE__ long int
 // PPC603E:#define __PTRDIFF_WIDTH__ 32
 // PPC603E:#define __REGISTER_PREFIX__
@@ -1694,6 +1695,8 @@
 // PPC64:#define __NATURAL_ALIGNMENT__ 1
 // PPC64:#define __POINTER_WIDTH__ 64
 // PPC64:#define __POWERPC__ 1
+// PPC64:#define __PPC64__ 1
+// PPC64:#define __PPC__ 1
 // PPC64:#define __PTRDIFF_TYPE__ long int
 // PPC64:#define __PTRDIFF_WIDTH__ 64
 // PPC64:#define __REGISTER_PREFIX__ 
@@ -1957,6 +1960,8 @@
 // PPC64-LINUX:#define __NATURAL_ALIGNMENT__ 1
 // PPC64-LINUX:#define __POINTER_WIDTH__ 64
 // PPC64-LINUX:#define __POWERPC__ 1
+// PPC64-LINUX:#define __PPC64__ 1
+// PPC64-LINUX:#define __PPC__ 1
 // PPC64-LINUX:#define __PTRDIFF_TYPE__ long int
 // PPC64-LINUX:#define __PTRDIFF_WIDTH__ 64
 // PPC64-LINUX:#define __REGISTER_PREFIX__
@@ -2062,6 +2067,7 @@
 // PPC:#define __NATURAL_ALIGNMENT__ 1
 // PPC:#define __POINTER_WIDTH__ 32
 // PPC:#define __POWERPC__ 1
+// PPC:#define __PPC__ 1
 // PPC:#define __PTRDIFF_TYPE__ long int
 // PPC:#define __PTRDIFF_WIDTH__ 32
 // PPC:#define __REGISTER_PREFIX__ 
@@ -2163,6 +2169,7 @@
 // PPC-LINUX:#define __NATURAL_ALIGNMENT__ 1
 // PPC-LINUX:#define __POINTER_WIDTH__ 32
 // PPC-LINUX:#define __POWERPC__ 1
+// PPC-LINUX:#define __PPC__ 1
 // PPC-LINUX:#define __PTRDIFF_TYPE__ int
 // PPC-LINUX:#define __PTRDIFF_WIDTH__ 32
 // PPC-LINUX:#define __REGISTER_PREFIX__
@@ -2267,6 +2274,7 @@
 // PPC-DARWIN:#define __ORDER_PDP_ENDIAN__ 3412
 // PPC-DARWIN:#define __POINTER_WIDTH__ 32
 // PPC-DARWIN:#define __POWERPC__ 1
+// PPC-DARWIN:#define __PPC__ 1
 // PPC-DARWIN:#define __PTRDIFF_TYPE__ int
 // PPC-DARWIN:#define __PTRDIFF_WIDTH__ 32
 // PPC-DARWIN:#define __REGISTER_PREFIX__