[llvm-commits] [llvm] r168576 - /llvm/trunk/examples/ExceptionDemo/ExceptionDemo.cpp

[Rafael Espindola]

Author: rafael
Date: Sun Nov 25 18:56:44 2012
New Revision: 168576

URL: http://llvm.org/viewvc/llvm-project?rev=168576&view=rev
Log:
Fix gcc's -Wunused-but-set-variable warnings.

Modified:
    llvm/trunk/examples/ExceptionDemo/ExceptionDemo.cpp

Modified: llvm/trunk/examples/ExceptionDemo/ExceptionDemo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/examples/ExceptionDemo/ExceptionDemo.cpp?rev=168576&r1=168575&r2=168576&view=diff
==============================================================================
--- llvm/trunk/examples/ExceptionDemo/ExceptionDemo.cpp (original)
+++ llvm/trunk/examples/ExceptionDemo/ExceptionDemo.cpp Sun Nov 25 18:56:44 2012
@@ -667,8 +667,6 @@
   const uint8_t   *actionTableStart = callSiteTableEnd;
   const uint8_t   *callSitePtr = callSiteTableStart;
 
-  bool foreignException = false;
-
   while (callSitePtr < callSiteTableEnd) {
     uintptr_t start = readEncodedPointer(&callSitePtr,
                                          callSiteEncoding);
@@ -684,7 +682,6 @@
       // We have been notified of a foreign exception being thrown,
       // and we therefore need to execute cleanup landing pads
       actionEntry = 0;
-      foreignException = true;
     }
 
     if (landingPad == 0) {
@@ -1687,7 +1684,6 @@
   std::vector<llvm::Constant*> structVals;
 
   llvm::Constant *nextStruct;
-  llvm::GlobalVariable *nextGlobal = NULL;
 
   // Generate each type info
   //
@@ -1702,7 +1698,6 @@
     typeInfoName = typeInfoNameBuilder.str();
 
     // Note: Does not seem to work without allocation
-    nextGlobal =
     new llvm::GlobalVariable(module,
                              ourTypeInfoType,
                              true,