Index: src/libcfa/iostream
===================================================================
--- src/libcfa/iostream	(revision c386bc16d9cb086e4bfcbad712c9139580ab0ee7)
+++ src/libcfa/iostream	(revision 0db817e9f6fdb599de91f4aad1da183d0221f776)
@@ -10,6 +10,6 @@
 // Created On       : Wed May 27 17:56:53 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Wed Sep 13 12:53:46 2017
-// Update Count     : 138
+// Last Modified On : Tue Oct 10 14:51:10 2017
+// Update Count     : 140
 //
 
@@ -79,5 +79,7 @@
 forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, const char * );
 forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, const char16_t * );
+#if ! ( __ARM_ARCH_ISA_ARM == 1 && __ARM_32BIT_STATE == 1 ) // char32_t == wchar_t => ambiguous
 forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, const char32_t * );
+#endif // ! ( __ARM_ARCH_ISA_ARM == 1 && __ARM_32BIT_STATE == 1 )
 forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, const wchar_t * );
 forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, const void * );
Index: src/libcfa/iostream.c
===================================================================
--- src/libcfa/iostream.c	(revision c386bc16d9cb086e4bfcbad712c9139580ab0ee7)
+++ src/libcfa/iostream.c	(revision 0db817e9f6fdb599de91f4aad1da183d0221f776)
@@ -10,6 +10,6 @@
 // Created On       : Wed May 27 17:56:53 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Sun Sep 17 23:24:25 2017
-// Update Count     : 422
+// Last Modified On : Tue Oct 10 14:51:09 2017
+// Update Count     : 424
 //
 
@@ -191,4 +191,5 @@
 } // ?|?
 
+#if ! ( __ARM_ARCH_ISA_ARM == 1 && __ARM_32BIT_STATE == 1 ) // char32_t == wchar_t => ambiguous
 forall( dtype ostype | ostream( ostype ) )
 ostype * ?|?( ostype * os, const char32_t * str ) {
@@ -197,4 +198,5 @@
 	return os;
 } // ?|?
+#endif // ! ( __ARM_ARCH_ISA_ARM == 1 && __ARM_32BIT_STATE == 1 )
 
 forall( dtype ostype | ostream( ostype ) )