[llvm] r290618 - DebugInfo: add explicit casts for -Wqual-cast

[Saleem Abdulrasool via llvm-commits]

Author: compnerd
Date: Tue Dec 27 12:35:24 2016
New Revision: 290618

URL: http://llvm.org/viewvc/llvm-project?rev=290618&view=rev
Log:
DebugInfo: add explicit casts for -Wqual-cast

Fix a warning detected by gcc 6:
  warning: cast from type 'const void*' to type 'uint8_t* {aka unsigned char*}' casts away qualifiers [-Wcast-qual]

Modified:
    llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.cpp

Modified: llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.cpp?rev=290618&r1=290617&r2=290618&view=diff
==============================================================================
--- llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.cpp (original)
+++ llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.cpp Tue Dec 27 12:35:24 2016
@@ -81,8 +81,10 @@ void dwarfgen::DIE::addAttribute(uint16_
   auto &DG = CU->getGenerator();
   DIEBlock *Block = new (DG.getAllocator()) DIEBlock;
   for (size_t I = 0; I < S; ++I)
-    Block->addValue(DG.getAllocator(), (dwarf::Attribute)0,
-                    dwarf::DW_FORM_data1, DIEInteger(((uint8_t *)P)[I]));
+    Block->addValue(
+        DG.getAllocator(), (dwarf::Attribute)0, dwarf::DW_FORM_data1,
+        DIEInteger(
+            (const_cast<uint8_t *>(static_cast<const uint8_t *>(P)))[I]));
 
   Block->ComputeSize(DG.getAsmPrinter());
   Die->addValue(DG.getAllocator(), static_cast<dwarf::Attribute>(A), Form,