[llvm] r267753 - Clean up to avoid compiler warnings for casting away const qualifiers.

[Sjoerd Meijer via llvm-commits]

Author: sjoerdmeijer
Date: Wed Apr 27 13:35:02 2016
New Revision: 267753

URL: http://llvm.org/viewvc/llvm-project?rev=267753&view=rev
Log:
Clean up to avoid compiler warnings for casting away const qualifiers.

Differential Revision: http://reviews.llvm.org/D19598

Modified:
    llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp
    llvm/trunk/lib/LTO/ThinLTOCodeGenerator.cpp

Modified: llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp?rev=267753&r1=267752&r2=267753&view=diff
==============================================================================
--- llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp (original)
+++ llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp Wed Apr 27 13:35:02 2016
@@ -3337,7 +3337,7 @@ void ModuleBitcodeWriter::writeModuleHas
   // Emit the module's hash.
   // MODULE_CODE_HASH: [5*i32]
   SHA1 Hasher;
-  Hasher.update(ArrayRef<uint8_t>((uint8_t *)&(Buffer)[BlockStartPos],
+  Hasher.update(ArrayRef<uint8_t>((const uint8_t *)&(Buffer)[BlockStartPos],
                                   Buffer.size() - BlockStartPos));
   auto Hash = Hasher.result();
   SmallVector<uint64_t, 20> Vals;

Modified: llvm/trunk/lib/LTO/ThinLTOCodeGenerator.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/LTO/ThinLTOCodeGenerator.cpp?rev=267753&r1=267752&r2=267753&view=diff
==============================================================================
--- llvm/trunk/lib/LTO/ThinLTOCodeGenerator.cpp (original)
+++ llvm/trunk/lib/LTO/ThinLTOCodeGenerator.cpp Wed Apr 27 13:35:02 2016
@@ -457,9 +457,9 @@ public:
 
     // Include the hash for the resolved ODR.
     for (auto &Entry : ResolvedODR) {
-      Hasher.update(ArrayRef<uint8_t>((uint8_t *)&Entry.first,
+      Hasher.update(ArrayRef<uint8_t>((const uint8_t *)&Entry.first,
                                       sizeof(GlobalValue::GUID)));
-      Hasher.update(ArrayRef<uint8_t>((uint8_t *)&Entry.second,
+      Hasher.update(ArrayRef<uint8_t>((const uint8_t *)&Entry.second,
                                       sizeof(GlobalValue::LinkageTypes)));
     }
 
@@ -467,7 +467,7 @@ public:
     for (auto &Entry : PreservedSymbols) {
       if (DefinedFunctions.count(Entry))
         Hasher.update(
-            ArrayRef<uint8_t>((uint8_t *)&Entry, sizeof(GlobalValue::GUID)));
+            ArrayRef<uint8_t>((const uint8_t *)&Entry, sizeof(GlobalValue::GUID)));
     }
 
     sys::path::append(EntryPath, CachePath, toHex(Hasher.result()));