2003-01-16 David Carlton <carlton@math.stanford.edu>

	* gdb.c++/cplusfuncs.exp (print_addr_2_kfail): New procedure.
	(test_paddr_hairy_functions): Call print_addr_2_kfail for
	hairyfunc5 through hairyfunc7.  KFAIL for PR c++/19.

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 2831d317ed48fc952ac8aefc7d6aff7546bf0004..b4e8589c6b44b460c38b2a1ccbdbf3447fa33a5c 100644 (file)
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2003-01-16  David Carlton  <carlton@math.stanford.edu>
+
+       * gdb.c++/cplusfuncs.exp (print_addr_2_kfail): New procedure.
+       (test_paddr_hairy_functions): Call print_addr_2_kfail for
+       hairyfunc5 through hairyfunc7.  KFAIL for PR c++/19.
+
 2003-01-15  Elena Zannoni  <ezannoni@redhat.com>
 
        * gdb.base/break.exp: Fix change of default location, because of

diff --git a/gdb/testsuite/gdb.c++/cplusfuncs.exp b/gdb/testsuite/gdb.c++/cplusfuncs.exp
index 9057cc290fc6c91663064a8a3b09bb2b57fa7504..6f92817efd96347859ba60312b448a3819a54e4a 100644 (file)
--- a/gdb/testsuite/gdb.c++/cplusfuncs.exp
+++ b/gdb/testsuite/gdb.c++/cplusfuncs.exp
@@ -1,4 +1,4 @@
-# Copyright 1992, 1997, 1999, 2001, 2002 Free Software Foundation, Inc.
+# Copyright 1992, 1997, 1999, 2001, 2002, 2003 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -269,7 +269,9 @@ proc info_func { name demangled } {
 # Print the address of a function.
 # This checks that I can lookup a fully qualified C++ function.
 # This also checks the argument types on the return string.
-#
+
+# Note: carlton/2003-01-16: If you modify this, make a corresponding
+# modification to print_addr_2_kfail.
 
 proc print_addr_2 { name good } {
     global gdb_prompt
@@ -291,6 +293,37 @@ proc print_addr_2 { name good } {
     }
 }
 
+# NOTE: carlton/2003-01-16: hairyfunc5-6 fail on GCC 3.x (for at least
+# x=1 and x=2.1).  So I'm modifying print_addr_2 to accept a failure
+# condition.  FIXME: It would be nice if the failure condition were
+# conditional on the compiler version, but I'm not sufficiently
+# motivated.  I did hardwire in the versions of char * and int *,
+# which will give some compiler-specificity to the failure.
+
+proc print_addr_2_kfail { name good bad bugid } {
+    global gdb_prompt
+    global hex
+
+    set good_pattern [string_to_regexp $good]
+    set bad_pattern [string_to_regexp $bad]
+
+    send_gdb "print &'$name'\n"
+    gdb_expect {
+       -re ".* = .* $hex <$good_pattern>\r\n$gdb_prompt $" {
+           pass "print &'$name'"
+       }
+       -re ".* = .* $hex <$bad_pattern>\r\n$gdb_prompt $" {
+           kfail $bugid "print &'$name'"
+       }
+       -re ".*$gdb_prompt $" {
+           fail "print &'$name'"
+       }
+       timeout {
+           fail "print &'$name' (timeout)"
+       }
+    }
+}
+
 #
 #  Simple interfaces to print_addr_2.
 #
@@ -490,9 +523,9 @@ proc test_paddr_hairy_functions {} {
 
     # gdb-gnats bug gdb/19:
     # "gdb v3 demangler fails on hairyfunc5 hairyfunc6 hairyfunc7"
-    print_addr_2 "hairyfunc5" "hairyfunc5(int (*(*)($dm_type_char_star))(long))"
-    print_addr_2 "hairyfunc6" "hairyfunc6(int (*(*)($dm_type_int_star))(long))"
-    print_addr_2 "hairyfunc7" "hairyfunc7(int (*(*)(int (*)($dm_type_char_star)))(long))"
+    print_addr_2_kfail "hairyfunc5" "hairyfunc5(int (*(*)($dm_type_char_star))(long))" "hairyfunc5(int (*)(long) (*)(char*))" "gdb/19"
+    print_addr_2_kfail "hairyfunc6" "hairyfunc6(int (*(*)($dm_type_int_star))(long))" "hairyfunc6(int (*)(long) (*)(int*))" "gdb/19"
+    print_addr_2_kfail "hairyfunc7" "hairyfunc7(int (*(*)(int (*)($dm_type_char_star)))(long))" "hairyfunc7(int (*)(long) (*)(int (*)(char*)))" "gdb/19"
 }
 
 proc do_tests {} {