Suppress crashing/failing VM precomp tests

tests/language/language.status

Index: tests/language/language.status
diff --git a/tests/language/language.status b/tests/language/language.status
index 7f2f16e6a9431c2f7a4a9a0d43900503518fc48a..071ae032a08260dda16853d7be7fbd2b43e01dda 100644
--- a/tests/language/language.status
+++ b/tests/language/language.status
@@ -10,6 +10,11 @@
 
 [$compiler == precompiler && $runtime == dart_precompiled ]
 stacktrace_demangle_ctors_test: RuntimeError
+regress_27671_test: RuntimeError Issue 30289
+export_double_same_main_test: Skip  # Crashes Issue 30289
+export_ambiguous_main_negative_test: Skip # Crashes Issue 30289
+optimized_stacktrace_test: Skip # Crashes Issue 30289
+export_ambiguous_main_negative_test: Skip # Crashes Issue 30289
 
 [ ($runtime == vm || $runtime == flutter || $runtime == dart_precompiled) && $compiler != dartk && $compiler != dartkp ]
 abstract_beats_arguments2_test/01: Crash # Issue 29171
@@ -495,5 +500,3 @@ vm/regress_27201_test: Fail # Flutter Issue 9110
 asyncstar_yield_test: Skip # Flutter Issue 9110
 await_for_test: Skip # Flutter Issue 9110
 await_for_cancel_test: Skip # Flutter Issue 9110
-
-