[Lldb-commits] [lldb] r258199 - [Process] Remove dead code. All the switch cases are already covered.

Davide Italiano via lldb-commits lldb-commits at lists.llvm.org
Tue Jan 19 14:08:31 PST 2016


On Tue, Jan 19, 2016 at 2:05 PM, Zachary Turner <zturner at google.com> wrote:
> This is needed in order to prevent MSVC from warning about this case.  I
> explicitly added these last week.  Can I ask that you revert this change?
>

Well, this broke the build with -Werror which is my default, that's
why I made the change.
Is there a way we can make everybody happy you can think of?

> On Tue, Jan 19, 2016 at 2:03 PM Davide Italiano via lldb-commits
> <lldb-commits at lists.llvm.org> wrote:
>>
>> Author: davide
>> Date: Tue Jan 19 15:59:12 2016
>> New Revision: 258199
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=258199&view=rev
>> Log:
>> [Process] Remove dead code. All the switch cases are already covered.
>>
>> Modified:
>>     lldb/trunk/source/Expression/ExpressionSourceCode.cpp
>>     lldb/trunk/source/Target/Process.cpp
>>
>> Modified: lldb/trunk/source/Expression/ExpressionSourceCode.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Expression/ExpressionSourceCode.cpp?rev=258199&r1=258198&r2=258199&view=diff
>>
>> ==============================================================================
>> --- lldb/trunk/source/Expression/ExpressionSourceCode.cpp (original)
>> +++ lldb/trunk/source/Expression/ExpressionSourceCode.cpp Tue Jan 19
>> 15:59:12 2016
>> @@ -118,8 +118,6 @@ public:
>>                      return false;
>>                  else
>>                      return true;
>> -            default:
>> -                return false;
>>          }
>>      }
>>
>>
>> Modified: lldb/trunk/source/Target/Process.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Target/Process.cpp?rev=258199&r1=258198&r2=258199&view=diff
>>
>> ==============================================================================
>> --- lldb/trunk/source/Target/Process.cpp (original)
>> +++ lldb/trunk/source/Target/Process.cpp Tue Jan 19 15:59:12 2016
>> @@ -1504,8 +1504,6 @@ Process::IsAlive ()
>>          case eStateCrashed:
>>          case eStateSuspended:
>>              return true;
>> -        default:
>> -            return false;
>>      }
>>  }
>>
>>
>>
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-- 
Davide

"There are no solved problems; there are only problems that are more
or less solved" -- Henri Poincare


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