gdb/testsuite/gdb.dwarf2/dw2-cp-infcall-ref-static.exp

   1 # Copyright 2010, 2011 Free Software Foundation, Inc.
   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 # This test can only be run on targets which support DWARF-2 and use gas.
  23 # For now pick a sampling of likely targets.
  24 if {![istarget *-*-linux*]
  25     && ![istarget *-*-gnu*]
  26     && ![istarget *-*-elf*]
  27     && ![istarget *-*-openbsd*]
  28     && ![istarget arm-*-eabi*]
  29     && ![istarget powerpc-*-eabi*]} {
  30     return 0
  31 }
  32
  33 set testfile "dw2-cp-infcall-ref-static"
  34 if { [prepare_for_testing ${testfile}.exp ${testfile} [list ${testfile}-main.c ${testfile}.S] {}] } {
  35     return -1
  36 }
  37
  38 if ![runto_main] then {
  39     return -1
  40 }
  41
  42 # main is not provided by DWARF.
  43 gdb_test_no_output "set language c++"
  44
  45 # There are no mangled names in DWARF to suggest the v3 ABI.
  46 gdb_test_no_output "set cp-abi gnu-v3"
  47
  48 # GDB could crash.  There is no DW_AT_location so it is <optimized out>.
  49 gdb_test "p f()" { = {static s = <optimized out>}}