Remove dead code (#81927)

diff --git a/src/coreclr/vm/excep.cpp b/src/coreclr/vm/excep.cpp
index 23ec5ca..1a9666d 100644 (file)
--- a/src/coreclr/vm/excep.cpp
+++ b/src/coreclr/vm/excep.cpp
@@ -62,9 +62,6 @@
 #define NULL_AREA_SIZE   GetOsPageSize()
 #endif // !TARGET_UNIX
 
-
-BOOL IsIPInEE(void *ip);
-
 //----------------------------------------------------------------------------
 //
 // IsExceptionFromManagedCode - determine if pExceptionRecord points to a managed exception
@@ -6172,8 +6169,7 @@ bool IsGcMarker(CONTEXT* pContext, EXCEPTION_RECORD *pExceptionRecord)
             GCStress<cfg_instr>::IsEnabled() &&
             pExceptionRecord->ExceptionInformation[0] == 0 &&
             pExceptionRecord->ExceptionInformation[1] == ~0 &&
-            pThread->GetLastAVAddress() != (LPVOID)GetIP(pContext) &&
-            !IsIPInEE((LPVOID)GetIP(pContext)))
+            pThread->GetLastAVAddress() != (LPVOID)GetIP(pContext))
         {
             pThread->SetLastAVAddress((LPVOID)GetIP(pContext));
             return true;
@@ -7145,13 +7141,6 @@ VEH_ACTION WINAPI CLRVectoredExceptionHandlerPhase3(PEXCEPTION_POINTERS pExcepti
 
 #endif // !TARGET_UNIX
 
-BOOL IsIPInEE(void *ip)
-{
-    WRAPPER_NO_CONTRACT;
-
-    return FALSE;
-}
-
 #if defined(FEATURE_HIJACK) && (!defined(TARGET_X86) || defined(TARGET_UNIX))
 
 // This function is used to check if the specified IP is in the prolog or not.
@@ -7507,22 +7496,11 @@ LONG WINAPI CLRVectoredExceptionHandlerShim(PEXCEPTION_POINTERS pExceptionInfo)
         }
     }
 
-
-    // Also check if the exception was in the EE or not
-    BOOL fExceptionInEE = FALSE;
-    if (!pThread)
-    {
-        // Check if the exception was in EE only if Thread object isnt available.
-        // This will save us from unnecessary checks
-        fExceptionInEE = IsIPInEE(pExceptionInfo->ExceptionRecord->ExceptionAddress);
-    }
-
     // We are going to process the exception only if one of the following conditions is true:
     //
     // 1) We have a valid Thread object (implies exception on managed thread)
-    // 2) Not a valid Thread object but the IP is in the execution engine (implies native thread within EE faulted)
     // 3) The exception occurred in a GC marked location when no thread exists (i.e. reverse P/Invoke with UnmanagedCallersOnlyAttribute).
-    if (pThread || fExceptionInEE)
+    if (pThread)
     {
         if (!bIsGCMarker)
         {
@@ -7588,34 +7566,25 @@ LONG WINAPI CLRVectoredExceptionHandlerShim(PEXCEPTION_POINTERS pExceptionInfo)
                 // If Frame chain is corrupted, we may get AV while accessing frames, and this function will be
                 // called recursively.  We use Frame chain to limit our search range.  It is not disaster if we
                 // can not use it.
-                if (!(dwCode == STATUS_ACCESS_VIOLATION &&
-                      IsIPInEE(pExceptionInfo->ExceptionRecord->ExceptionAddress)))
+                // Find the stop point (most jitted function)
+                Frame* pFrame = pThread->GetFrame();
+                for(;;)
                 {
-                    // Find the stop point (most jitted function)
-                    Frame* pFrame = pThread->GetFrame();
-                    for(;;)
-                    {
-                        // skip GC frames
-                        if (pFrame == 0 || pFrame == (Frame*) -1)
-                            break;
+                    // skip GC frames
+                    if (pFrame == 0 || pFrame == (Frame*) -1)
+                        break;
 
-                        Frame::ETransitionType type = pFrame->GetTransitionType();
-                        if (type == Frame::TT_M2U || type == Frame::TT_InternalCall)
-                        {
-                            stopPoint = pFrame;
-                            break;
-                        }
-                        pFrame = pFrame->Next();
+                    Frame::ETransitionType type = pFrame->GetTransitionType();
+                    if (type == Frame::TT_M2U || type == Frame::TT_InternalCall)
+                    {
+                        stopPoint = pFrame;
+                        break;
                     }
+                    pFrame = pFrame->Next();
                 }
                 STRESS_LOG0(LF_EH, LL_INFO100, "CLRVectoredExceptionHandlerShim: stack");
                 while (count < 20 && sp < stopPoint)
                 {
-                    if (IsIPInEE((BYTE*)*sp))
-                    {
-                        STRESS_LOG1(LF_EH, LL_INFO100, "%pK\n", *sp);
-                        count ++;
-                    }
                     sp += 1;
                 }
             }