From 536c84fb8629e23c84a7e6eac2d7e26fd776c9ba Mon Sep 17 00:00:00 2001 From: Yaron Keren Date: Fri, 12 Dec 2014 11:07:51 +0000 Subject: [PATCH] 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224114 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/lli/ChildTarget/ChildTarget.cpp | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/tools/lli/ChildTarget/ChildTarget.cpp b/tools/lli/ChildTarget/ChildTarget.cpp index 0d71b17c63d..6c537d47df3 100644 --- a/tools/lli/ChildTarget/ChildTarget.cpp +++ b/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); -- 2.34.1