[thirdparty/binutils-gdb.git] / gdb / testsuite / gdb.dwarf2 / dw2-linkage-name-trust.exp

# Copyright 2011-2016 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/>.

# Check that GDB can call C++ functions whose parameters or return values have
# type containing a static member of the same type.

# Still no C++ compiler is used.
if { [skip_cplus_tests] } { continue }

load_lib dwarf.exp
# This test can only be run on targets which support DWARF-2 and use gas.
if {![dwarf2_support]} {
    return 0  
}

standard_testfile .S
set executable ${testfile}

if {[prepare_for_testing_full "failed to prepare" \
	 [list $testfile c++ $testfile-main.cc {c++ debug} \
	      $srcfile {}]]} {
    return -1
}

if ![runto_main] then {
    return -1
}

# main is not provided by DWARF.
gdb_test_no_output "set language c++"

# There are no mangled names in DWARF to suggest the v3 ABI.
gdb_test_no_output "set cp-abi gnu-v3"

# GDB cannot resolve external member function for which only ELF (and not
# DWARF) symbol is available.  Therefore the function `f' must have DWARF which
# confuses it a bit.

gdb_test "p c.membername" " = {.*} 0x\[0-9a-f\]+ <f\\(\\)>"
gdb_breakpoint "C::membername"
gdb_test "p c.membername ()" "\r\nBreakpoint \[0-9\]+, .*"
Commit	Line	Data
618f726f	1	# Copyright 2011-2016 Free Software Foundation, Inc.
900e11f9 JK	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	# Check that GDB can call C++ functions whose parameters or return values have
	17	# type containing a static member of the same type.
	18
	19	# Still no C++ compiler is used.
	20	if { [skip_cplus_tests] } { continue }
	21
	22	load_lib dwarf.exp
	23	# This test can only be run on targets which support DWARF-2 and use gas.
	24	if {![dwarf2_support]} {
	25	return 0
	26	}
	27
76027ef5	28	standard_testfile .S
900e11f9	29	set executable ${testfile}
76027ef5	30
5b362f04	31	if {[prepare_for_testing_full "failed to prepare" \
76027ef5 TT	32	[list $testfile c++ $testfile-main.cc {c++ debug} \
76027ef5 TT	33	$srcfile {}]]} {
900e11f9 JK	34	return -1
	35	}
	36
900e11f9 JK	37	if ![runto_main] then {
	38	return -1
	39	}
	40
	41	# main is not provided by DWARF.
	42	gdb_test_no_output "set language c++"
	43
	44	# There are no mangled names in DWARF to suggest the v3 ABI.
	45	gdb_test_no_output "set cp-abi gnu-v3"
	46
	47	# GDB cannot resolve external member function for which only ELF (and not
	48	# DWARF) symbol is available. Therefore the function `f' must have DWARF which
	49	# confuses it a bit.
	50
	51	gdb_test "p c.membername" " = {.*} 0x\[0-9a-f\]+ <f\\(\\)>"
	52	gdb_breakpoint "C::membername"
	53	gdb_test "p c.membername ()" "\r\nBreakpoint \[0-9\]+, .*"