[rfa] C++ testsuite fix for unsigned char

[Daniel Jacobowitz <drow@false.org>]

ARM targets, by default, have char as an unsigned type.  Therefore this test
prints out 194 instead of -62.  OK to commit?

By the way, this test would be invalid C since it relies on the behavior of
signed overflow.  I'm not sure about C++ but I suspect it's the same.

-- 
Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer

2004-02-28  Daniel Jacobowitz  <drow@mvista.com>

	* gdb.cp/ctti.exp: Handle unsigned char type.

Index: gdb/testsuite/gdb.cp/ctti.exp
===================================================================
RCS file: /big/fsf/rsync/src-cvs/src/gdb/testsuite/gdb.cp/ctti.exp,v
retrieving revision 1.5
diff -u -p -r1.5 ctti.exp
--- gdb/testsuite/gdb.cp/ctti.exp	11 Feb 2004 14:01:25 -0000	1.5
+++ gdb/testsuite/gdb.cp/ctti.exp	28 Feb 2004 15:11:30 -0000
@@ -76,7 +76,7 @@ if ![runto_main] then {
 gdb_breakpoint [gdb_get_line_number "marker add1"]
 gdb_continue_to_breakpoint "marker add1"
 
-gdb_test "print c" "\\$\[0-9\]+ = -62 .*"
+gdb_test "print c" "\\$\[0-9\]+ = (-62|194) .*"
 gdb_test "print f" "\\$\[0-9\]+ = 9"
 gdb_test "print i" "\\$\[0-9\]+ = 4"