[PATCH] Fully fix Bug #22115.

[hfinkel at anl.gov]

================
Comment at: lib/Target/PowerPC/PPCFrameLowering.cpp:1163
@@ +1162,3 @@
+  // Only used in SVR4 32-bit.
+  int PBPSI = FI->getPICBasePointerSaveIndex();
+  if (FI->usesPICBase()) {
----------------
This variable is only used inside the if statement. Why are you creating it out here?

================
Comment at: lib/Target/PowerPC/PPCMachineFunctionInfo.h:123
@@ -119,3 +122,3 @@
       MF(MF),
       UsesPICBase(0) {}
 
----------------
We don't initialize all of the member variables here, but I'd rather we did. Can you please initialize PICBasePointerSaveIndex here.

http://reviews.llvm.org/D6906

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/