gdb/ChangeLog
2014-12-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix MinGW compilation.
	* compile/compile.c (get_compile_file_tempdir): Call error on _WIN32.

--- ./gdb/compile/compile.c	2014-12-14 02:48:38.000000000 +0100
+++ ./gdb/compile/compile.c	2014-12-15 23:21:28.788716340 +0100
@@ -191,7 +191,11 @@ get_compile_file_tempdir (void)
 
   strcpy (tname, TEMPLATE);
 #undef TEMPLATE
+#ifdef _WIN32
+  error (_("mkdtemp needs to be implemented for MS-Windows hosts"));
+#else
   tempdir_name = mkdtemp (tname);
+#endif
   if (tempdir_name == NULL)
     perror_with_name (_("Could not make temporary directory"));