Index: src/OFMethodSignature.m
==================================================================
--- src/OFMethodSignature.m
+++ src/OFMethodSignature.m
@@ -438,10 +438,14 @@
 
 	return size;
 }
 
 static size_t
+#if defined(__clang__) && __clang_major__ == 3 && __clang_minor__ <= 7
+/* Work around an ICE in Clang 3.7.0 on Windows/x86 */
+__attribute__((__optnone__))
+#endif
 sizeOfEncoding(const char **type, size_t *length)
 {
 	size_t size;
 
 	if (*length == 0)