phase29ao(p35): ssot tag coverage and pattern1 negative gate

tools/smokes/v2/profiles/integration/joinir/phase29ao_pattern1_subset_reject_extra_stmt_vm.sh

@@ -12,6 +12,7 @@ require_env || exit 2
 
 FIXTURE="$NYASH_ROOT/apps/tests/phase29ao_pattern1_subset_reject_extra_stmt.hako"
 RUN_TIMEOUT_SECS=${RUN_TIMEOUT_SECS:-10}
+SHADOW_TAG='[coreplan/shadow_adopt:pattern1_simplewhile]'
 
 set +e
 OUTPUT=$(timeout "$RUN_TIMEOUT_SECS" env NYASH_DISABLE_PLUGINS=1 HAKO_JOINIR_STRICT=1 "$NYASH_BIN" --backend vm "$FIXTURE" 2>&1)
@@ -29,5 +30,11 @@ if [ "$EXIT_CODE" -ne 3 ]; then
     exit 1
 fi
 
+if echo "$OUTPUT" | grep -qF "$SHADOW_TAG"; then
+    log_error "phase29ao_pattern1_subset_reject_extra_stmt_vm: shadow adopt tag must not appear: $SHADOW_TAG"
+    echo "$OUTPUT"
+    exit 1
+fi
+
 log_success "phase29ao_pattern1_subset_reject_extra_stmt_vm: PASS (exit=3)"
 exit 0