[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.dwarf2 / dw4-sig-types.exp

# Copyright 2010-2012 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
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# Test dwarf4 signatured types.

set test "dw4-sig-types"
set executable ${test}.x

# This test is intended for targets which support DWARF-4.
# Since we pass an explicit -gdwarf-4 to the compiler, we let
# that be the test of whether the target supports it.

if { [prepare_for_testing "${test}.exp" "${executable}" \
	{dw4-sig-types.cc dw4-sig-types-b.cc} \
	{debug c++ additional_flags=-gdwarf-4}] } {
    return -1
}

# Stress test gdb's handling of cached comp units, disable the cache.
gdb_test_no_output "maint set dwarf2 max-cache-age 0"

if ![runto_main] {
    return -1
}

# Bring symtab for myset into gdb.
gdb_test "p myset" ".*"

# This is enough to trigger the problem in PR 11942.
gdb_breakpoint "foo"
gdb_continue "foo"
Commit	Line	Data
0b302171	1	# Copyright 2010-2012 Free Software Foundation, Inc.
673bfd45 DE	2
	3	# This program is free software; you can redistribute it and/or modify
	4	# it under the terms of the GNU General Public License as published by
	5	# the Free Software Foundation; either version 3 of the License, or
	6	# (at your option) any later version.
	7	#
	8	# This program is distributed in the hope that it will be useful,
	9	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	# GNU General Public License for more details.
	12	#
	13	# You should have received a copy of the GNU General Public License
	14	# along with this program. If not, see <http://www.gnu.org/licenses/>.
	15
	16	# Test dwarf4 signatured types.
	17
	18	set test "dw4-sig-types"
0f254bb7	19	set executable ${test}.x
673bfd45 DE	20
	21	# This test is intended for targets which support DWARF-4.
	22	# Since we pass an explicit -gdwarf-4 to the compiler, we let
	23	# that be the test of whether the target supports it.
	24
0f254bb7	25	if { [prepare_for_testing "${test}.exp" "${executable}" \
673bfd45 DE	26	{dw4-sig-types.cc dw4-sig-types-b.cc} \
	27	{debug c++ additional_flags=-gdwarf-4}] } {
	28	return -1
	29	}
	30
	31	# Stress test gdb's handling of cached comp units, disable the cache.
	32	gdb_test_no_output "maint set dwarf2 max-cache-age 0"
	33
	34	if ![runto_main] {
	35	return -1
	36	}
	37
	38	# Bring symtab for myset into gdb.
	39	gdb_test "p myset" ".*"
	40
	41	# This is enough to trigger the problem in PR 11942.
	42	gdb_breakpoint "foo"
	43	gdb_continue "foo"