Removing default case statement from covered switch.

Previous patch did not count on the llvm command line parser to restrict the
inputs, but it is safe to do so.

Fix forward for patch with details:
-- https://reviews.llvm.org/D38650 and
-- https://llvm.org/svn/llvm-project/llvm/trunk@315635 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315644 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/llvm-xray/xray-stacks.cc b/tools/llvm-xray/xray-stacks.cc
index be3d9d5f6a6e9a424a1f78094cdc5a5a8870f179..fd5df82e093db21c52d61df4f645412262b18dd4 100644 (file)
--- a/tools/llvm-xray/xray-stacks.cc
+++ b/tools/llvm-xray/xray-stacks.cc
@@ -798,10 +798,6 @@ static CommandRegistration Unused(&Stack, []() -> Error {
         ST.printAllAggregatingThreads<AggregationType::INVOCATION_COUNT>(
             outs(), FuncIdHelper, StacksOutputFormat);
         break;
-      default:
-        return make_error<StringError>(
-            "Illegal value for aggregation-type.",
-            make_error_code(errc::result_out_of_range));
       }
     } else {
       switch (RequestedAggregation) {
@@ -813,10 +809,6 @@ static CommandRegistration Unused(&Stack, []() -> Error {
         ST.printAllPerThread<AggregationType::INVOCATION_COUNT>(
             outs(), FuncIdHelper, StacksOutputFormat);
         break;
-      default:
-        return make_error<StringError>(
-            "Illegal value for aggregation-type.",
-            make_error_code(errc::result_out_of_range));
       }
     }
     return Error::success();