[Lldb-commits] [lldb] r288403 - Handle empty strings when looking for a CFString's encoding.

[Sean Callanan via lldb-commits]

Author: spyffe
Date: Thu Dec  1 13:14:55 2016
New Revision: 288403

URL: http://llvm.org/viewvc/llvm-project?rev=288403&view=rev
Log:
Handle empty strings when looking for a CFString's encoding.
Should fix the bots.

Modified:
    lldb/trunk/source/Plugins/ExpressionParser/Clang/IRForTarget.cpp

Modified: lldb/trunk/source/Plugins/ExpressionParser/Clang/IRForTarget.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/ExpressionParser/Clang/IRForTarget.cpp?rev=288403&r1=288402&r2=288403&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/ExpressionParser/Clang/IRForTarget.cpp (original)
+++ lldb/trunk/source/Plugins/ExpressionParser/Clang/IRForTarget.cpp Thu Dec  1 13:14:55 2016
@@ -500,7 +500,7 @@ bool IRForTarget::RewriteObjCConstString
   Constant *numBytes_arg = ConstantInt::get(
       m_intptr_ty, cstr ? (string_array->getNumElements() - 1) * string_array->getElementByteSize() : 0, false);
  int encoding_flags = 0;
- switch (string_array->getElementByteSize()) {
+ switch (cstr ? string_array->getElementByteSize() : 1) {
  case 1:
    encoding_flags = 0x08000100; /* 0x08000100 is kCFStringEncodingUTF8 */
    break;