Index: lib/Target/WebAssembly/known_gcc_test_failures.txt
===================================================================
--- lib/Target/WebAssembly/known_gcc_test_failures.txt
+++ lib/Target/WebAssembly/known_gcc_test_failures.txt
@@ -79,3 +79,9 @@
 
 # Untriaged: Assertion failure in WasmObjectWriter::applyRelocations
 20071220-2.c wasm-o,O0
+
+# Untriaged: Assertion failure in WasmObjectWriter::getFunctionType
+20051012-1.c wasm-o,O0
+920501-1.c wasm-o,O0
+921208-2.c wasm-o,O0
+call-trap-1.c wasm-o,O0