1 files changed, 43 insertions, 0 deletions
diff --git a/sys-devel/llvm/files/llvm-3.0-PPC_macro.patch b/sys-devel/llvm/files/llvm-3.0-PPC_macro.patch
new file mode 100644
index 000000000000..c485e9ba6847
--- /dev/null
+++ b/sys-devel/llvm/files/llvm-3.0-PPC_macro.patch
@@ -0,0 +1,43 @@
+Index: llvm-3.0-3.0/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h
+===================================================================
+--- llvm-3.0-3.0.orig/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h	2011-07-25 23:24:55.000000000 +0000
++++ llvm-3.0-3.0/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h	2011-12-02 13:06:48.000000000 +0000
+@@ -34,6 +34,10 @@
+   
+ } // End llvm namespace
+ 
++// Generated files will use "namespace PPC". To avoid symbol clash,
++// undefine PPC here. PPC may be predefined on some hosts.
++#undef PPC
++
+ // Defines symbolic names for PowerPC registers.  This defines a mapping from
+ // register name to register number.
+ //
+Index: llvm-3.0-3.0/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h
+===================================================================
+--- llvm-3.0-3.0.orig/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h	2011-07-26 00:24:13.000000000 +0000
++++ llvm-3.0-3.0/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h	2011-12-02 13:06:48.000000000 +0000
+@@ -14,6 +14,10 @@
+ #ifndef LLVM_TARGET_POWERPC_PPCPREDICATES_H
+ #define LLVM_TARGET_POWERPC_PPCPREDICATES_H
+ 
++// Generated files will use "namespace PPC". To avoid symbol clash,
++// undefine PPC here. PPC may be predefined on some hosts.
++#undef PPC
++
+ namespace llvm {
+ namespace PPC {
+   /// Predicate - These are "(BI << 5) | BO"  for various predicates.
+Index: llvm-3.0-3.0/lib/Target/PowerPC/MCTargetDesc/PPCFixupKinds.h
+===================================================================
+--- llvm-3.0-3.0.orig/lib/Target/PowerPC/MCTargetDesc/PPCFixupKinds.h	2011-07-25 19:53:23.000000000 +0000
++++ llvm-3.0-3.0/lib/Target/PowerPC/MCTargetDesc/PPCFixupKinds.h	2011-12-02 16:21:23.000000000 +0000
+@@ -12,6 +12,8 @@
+ 
+ #include "llvm/MC/MCFixup.h"
+ 
++#undef PPC
++
+ namespace llvm {
+ namespace PPC {
+ enum Fixups {