[Lldb-commits] [lldb] 127322d - [lldb] Silence GCC warnings about control reaching the end of non-void functions. NFC.

[Martin Storsjö via lldb-commits]

Author: Martin Storsjö
Date: 2021-04-14T11:54:45+03:00
New Revision: 127322ddebde9c3a0b1cd5cdc81b36870606b4f6

URL: https://github.com/llvm/llvm-project/commit/127322ddebde9c3a0b1cd5cdc81b36870606b4f6
DIFF: https://github.com/llvm/llvm-project/commit/127322ddebde9c3a0b1cd5cdc81b36870606b4f6.diff

LOG: [lldb] Silence GCC warnings about control reaching the end of non-void functions. NFC.

Also remove a superfluous semicolon after the braces for a switch
statement (that wasn't warned about).

Differential Revision: https://reviews.llvm.org/D100447

Added: 
    

Modified: 
    lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp

Removed: 
    


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diff  --git a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
index 752162109468f..2b2d761594eda 100644
--- a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
+++ b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
@@ -1439,7 +1439,8 @@ AppleObjCRuntimeV2::DynamicClassInfoExtractor::GetClassInfoUtilityFunction(
                                           g_get_dynamic_class_info2_name);
     return m_objc_copyRealizedClassList_helper.utility_function.get();
   }
-  };
+  }
+  llvm_unreachable("Unexpected helper");
 }
 
 lldb::addr_t &
@@ -1450,6 +1451,7 @@ AppleObjCRuntimeV2::DynamicClassInfoExtractor::GetClassInfoArgs(Helper helper) {
   case objc_copyRealizedClassList:
     return m_objc_copyRealizedClassList_helper.args;
   }
+  llvm_unreachable("Unexpected helper");
 }
 
 AppleObjCRuntimeV2::DynamicClassInfoExtractor::Helper