Silence gcc 4.9.1 warning 'xyz' is used uninitialized in this function.

In release builds this is actually possible as without asserts there is 
no testing of the actual read bytes and the variables could be partially
uninitialized.

llvm-svn: 224114

1 files changed, 7 insertions, 7 deletions

diff --git a/llvm/tools/lli/ChildTarget/ChildTarget.cpp b/llvm/tools/lli/ChildTarget/ChildTarget.cpp
index 0d71b17c63d..6c537d47df3 100644
--- a/llvm/tools/lli/ChildTarget/ChildTarget.cpp
+++ b/llvm/tools/lli/ChildTarget/ChildTarget.cpp
@@ -97,15 +97,15 @@ void LLIChildTarget::handleMessage(LLIMessageType messageType) {
 // Incoming message handlers
 void LLIChildTarget::handleAllocateSpace() {
   // Read and verify the message data size.
-  uint32_t DataSize;
+  uint32_t DataSize = 0;
   int rc = ReadBytes(&DataSize, 4);
   (void)rc;
   assert(rc == 4);
   assert(DataSize == 8);
 
   // Read the message arguments.
-  uint32_t Alignment;
-  uint32_t AllocSize;
+  uint32_t Alignment = 0;
+  uint32_t AllocSize = 0;
   rc = ReadBytes(&Alignment, 4);
   assert(rc == 4);
   rc = ReadBytes(&AllocSize, 4);
@@ -121,13 +121,13 @@ void LLIChildTarget::handleAllocateSpace() {
 
 void LLIChildTarget::handleLoadSection(bool IsCode) {
   // Read the message data size.
-  uint32_t DataSize;
+  uint32_t DataSize = 0;
   int rc = ReadBytes(&DataSize, 4);
   (void)rc;
   assert(rc == 4);
 
   // Read the target load address.
-  uint64_t Addr;
+  uint64_t Addr = 0;
   rc = ReadBytes(&Addr, 8);
   assert(rc == 8);
   size_t BufferSize = DataSize - 8;
@@ -150,14 +150,14 @@ void LLIChildTarget::handleLoadSection(bool IsCode) {
 
 void LLIChildTarget::handleExecute() {
   // Read the message data size.
-  uint32_t DataSize;
+  uint32_t DataSize = 0;
   int rc = ReadBytes(&DataSize, 4);
   (void)rc;
   assert(rc == 4);
   assert(DataSize == 8);
 
   // Read the target address.
-  uint64_t Addr;
+  uint64_t Addr = 0;
   rc = ReadBytes(&Addr, 8);
   assert(rc == 8);