Initialize variable to null so it has a value in the off chance that a

memory buffer couldn't be allocated.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36904 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/llvm-prof/llvm-prof.cpp b/tools/llvm-prof/llvm-prof.cpp
index f88f1fcc02846d040eac6a9193dccc74316e473d..c85b0da1bc6cdb06618f2983934c2094547427d6 100644 (file)
--- a/tools/llvm-prof/llvm-prof.cpp
+++ b/tools/llvm-prof/llvm-prof.cpp
@@ -117,7 +117,7 @@ int main(int argc, char **argv) {
 
     // Read in the bytecode file...
     std::string ErrorMessage;
-    Module *M;
+    Module *M = 0;
     if (MemoryBuffer *Buffer = MemoryBuffer::getFileOrSTDIN(BytecodeFile,
                                                             &ErrorMessage)) {
       M = ParseBitcodeFile(Buffer, &ErrorMessage);