Remove bogus assertion.

R=fschneider@chromium.org

Review URL: http://codereview.chromium.org/7291001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8499 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/ia32/macro-assembler-ia32.cc

@@ -1766,17 +1766,14 @@ void MacroAssembler::LoadContext(Register dst, int context_chain_length) {
     mov(dst, esi);
   }
 
-  // We should not have found a with or catch context by walking the context
-  // chain (i.e., the static scope chain and runtime context chain do not
-  // agree).  A variable occurring in such a scope should have slot type
-  // LOOKUP and not CONTEXT.
+  // We should not have found a with context by walking the context chain
+  // (i.e., the static scope chain and runtime context chain do not agree).
+  // A variable occurring in such a scope should have slot type LOOKUP and
+  // not CONTEXT.
   if (emit_debug_code()) {
     cmp(FieldOperand(dst, HeapObject::kMapOffset),
         isolate()->factory()->with_context_map());
     Check(not_equal, "Variable resolved to with context.");
-    cmp(FieldOperand(dst, HeapObject::kMapOffset),
-        isolate()->factory()->with_context_map());
-    Check(not_equal, "Variable resolved to catch context.");
   }
 }
 

src/x64/macro-assembler-x64.cc

@@ -3628,17 +3628,14 @@ void MacroAssembler::LoadContext(Register dst, int context_chain_length) {
     movq(dst, rsi);
   }
 
-  // We should not have found a with or catch context by walking the context
-  // chain (i.e., the static scope chain and runtime context chain do not
-  // agree).  A variable occurring in such a scope should have slot type
-  // LOOKUP and not CONTEXT.
+  // We should not have found a with context by walking the context
+  // chain (i.e., the static scope chain and runtime context chain do
+  // not agree).  A variable occurring in such a scope should have
+  // slot type LOOKUP and not CONTEXT.
   if (emit_debug_code()) {
     CompareRoot(FieldOperand(dst, HeapObject::kMapOffset),
                 Heap::kWithContextMapRootIndex);
     Check(not_equal, "Variable resolved to with context.");
-    CompareRoot(FieldOperand(dst, HeapObject::kMapOffset),
-                Heap::kCatchContextMapRootIndex);
-    Check(not_equal, "Variable resolved to catch context.");
   }
 }