From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michael Elizabeth Chastain <chastain@cygnus.com>
To: gdb-patches@sourceware.cygnus.com
Subject: [RFA] testsuite/gdb.c++/namespace-marker.exp: work around "marker() ()" bug
Date: Sun, 22 Apr 2001 23:30:00 -0000
Message-id: <200104230630.XAA18353@bosch.cygnus.com>
X-SW-Source: 2001-04/msg00213.html

This is Sunday Project Patch #10.

This patch changes testsuite/gdb.c++/namespace.exp to use the library
function 'runto' to reach a marker function.  This simplifies the file,
and it accommodates a bug in gdb when using g++ v3pre.

The bug is PR gdb/34, "g++ v3 functions show as "inheritance2() ()"".
testsuite/gdb.c++/method.exp has one specific test case to detect this
bug, so I want to fix other test scripts so that they don't cascade
fail on this bug.

Before and after results with g++ v3pre:
  before: 6 PASS, 5 FAIL
  after:  9 PASS, 2 FAIL

I test this on native Red Hat Linux 7 and native Solaris 2.6 with
gcc 2.95.3 and gcc 3pre dated 2001-04-22.

OK to apply?

Michael

===

2001-04-22  Michael Chastain  <chastain@redhat.com>

	* gdb.c++/namespace.exp: Use the 'runto' library function.

===

Index: gdb/testsuite/gdb.c++/namespace.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.c++/namespace.exp,v
retrieving revision 1.5
diff -c -3 -p -r1.5 namespace.exp
*** gdb/testsuite/gdb.c++/namespace.exp	2001/03/08 21:09:23	1.5
--- gdb/testsuite/gdb.c++/namespace.exp	2001/04/23 06:21:48
*************** if ![runto_main] then {
*** 68,87 ****
      continue
  }
  
! send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
!     send_gdb "cont\n"
!     gdb_expect {
!         -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {
!             send_gdb "up\n"
!             gdb_expect {
!                 -re ".*main.*$gdb_prompt $" { pass "up from marker1" }
!                 -re ".*$gdb_prompt $"       { fail "up from marker1" }
!                 timeout { fail "up from marker1 (timeout)" }
!             }
!         }
!         -re "$gdb_prompt $" { fail "continue to marker1"  }
!         timeout { fail "(timeout) continue to marker1"  }
!     }
  
  # Access a data item inside a namespace using colons and
  # single quotes :-(
--- 68,79 ----
      continue
  }
  
! if ![runto 'marker1'] then {
!     perror "couldn't run to marker1"
!     continue
! }
! 
! gdb_test "up" ".*main.*" "up from marker1"
  
  # Access a data item inside a namespace using colons and
  # single quotes :-(