gdb/testsuite/gdb.fortran/common-block.exp

   1 # Copyright 2008-2020 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 # This file was written by Jan Kratochvil <jan.kratochvil@redhat.com>.
  17
  18 if {[skip_fortran_tests]} {
  19     return 0
  20 }
  21
  22 standard_testfile .f90
  23 load_lib "fortran.exp"
  24
  25 if {[prepare_for_testing "failed to prepare" ${testfile} \
  26          $srcfile {debug f90 quiet}]} {
  27     return -1
  28 }
  29
  30 if ![runto MAIN__] then {
  31     perror "couldn't run to breakpoint MAIN__"
  32     continue
  33 }
  34
  35 gdb_breakpoint [gdb_get_line_number "stop-here-out"]
  36 gdb_continue_to_breakpoint "stop-here-out"
  37
  38 # Common block naming with source name /foo/:
  39 #                .symtab  DW_TAG_common_block's DW_AT_name
  40 # Intel Fortran  foo_     foo_
  41 # GNU Fortran    foo_     foo
  42 #set suffix "_"
  43 set suffix ""
  44
  45 # Depending on the compiler being used, the type names can be printed differently.
  46 set int4 [fortran_int4]
  47 set real4 [fortran_real4]
  48 set real8 [fortran_real8]
  49
  50 gdb_test "whatis foo$suffix" "No symbol \"foo$suffix\" in current context."
  51 gdb_test "ptype foo$suffix" "No symbol \"foo$suffix\" in current context."
  52 gdb_test "p foo$suffix" "No symbol \"foo$suffix\" in current context."
  53 gdb_test "whatis fo_o$suffix" "No symbol \"fo_o$suffix\" in current context."
  54 gdb_test "ptype fo_o$suffix" "No symbol \"fo_o$suffix\" in current context."
  55 gdb_test "p fo_o$suffix" "No symbol \"fo_o$suffix\" in current context."
  56
  57 gdb_test "info locals" "ix_x = 11\r\niy_y = 22\r\niz_z = 33\r\nix = 1\r\niy = 2\r\niz = 3" "info locals out"
  58 gdb_test "info common" "Contents of F77 COMMON block 'fo_o':\r\nix_x = 11\r\niy_y = 22\r\niz_z = 33\r\n\r\nContents of F77 COMMON block 'foo':\r\nix = 1\r\niy = 2\r\niz = 3" "info common out"
  59
  60 gdb_test "ptype ix" "type = $int4" "ptype ix out"
  61 gdb_test "ptype iy" "type = $real4" "ptype iy out"
  62 gdb_test "ptype iz" "type = $real8" "ptype iz out"
  63 gdb_test "ptype ix_x" "type = $int4" "ptype ix_x out"
  64 gdb_test "ptype iy_y" "type = $real4" "ptype iy_y out"
  65 gdb_test "ptype iz_z" "type = $real8" "ptype iz_z out"
  66
  67 gdb_test "p ix" " = 1 *" "p ix out"
  68 gdb_test "p iy" " = 2 *" "p iy out"
  69 gdb_test "p iz" " = 3 *" "p iz out"
  70 gdb_test "p ix_x" " = 11 *" "p ix_x out"
  71 gdb_test "p iy_y" " = 22 *" "p iy_y out"
  72 gdb_test "p iz_z" " = 33 *" "p iz_z out"
  73
  74 gdb_breakpoint [gdb_get_line_number "stop-here-in"]
  75 gdb_continue_to_breakpoint "stop-here-in"
  76
  77 gdb_test "whatis foo$suffix" "No symbol \"foo$suffix\" in current context." "whatis foo$suffix in"
  78 gdb_test "ptype foo$suffix" "No symbol \"foo$suffix\" in current context." "ptype foo$suffix in"
  79 gdb_test "p foo$suffix" "No symbol \"foo$suffix\" in current context." "p foo$suffix in"
  80 gdb_test "whatis fo_o$suffix" "No symbol \"fo_o$suffix\" in current context." "whatis fo_o$suffix in"
  81 gdb_test "ptype fo_o$suffix" "No symbol \"fo_o$suffix\" in current context." "ptype fo_o$suffix in"
  82 gdb_test "p fo_o$suffix" "No symbol \"fo_o$suffix\" in current context." "p fo_o$suffix in"
  83
  84 gdb_test "info locals" "ix = 11\r\niy2 = 22\r\niz = 33\r\nix_x = 1\r\niy_y = 2\r\niz_z2 = 3\r\niy = 5\r\niz_z = 55" "info locals in"
  85 gdb_test "info common" "Contents of F77 COMMON block 'fo_o':\r\nix = 11\r\niy2 = 22\r\niz = 33\r\n\r\nContents of F77 COMMON block 'foo':\r\nix_x = 1\r\niy_y = 2\r\niz_z2 = 3" "info common in"
  86
  87 gdb_test "ptype ix" "type = $int4" "ptype ix in"
  88 gdb_test "ptype iy2" "type = $real4" "ptype iy2 in"
  89 gdb_test "ptype iz" "type = $real8" "ptype iz in"
  90 gdb_test "ptype ix_x" "type = $int4" "ptype ix_x in"
  91 gdb_test "ptype iy_y" "type = $real4" "ptype iy_y in"
  92 gdb_test "ptype iz_z2" "type = $real8" "ptype iz_z2 in"
  93
  94 gdb_test "p ix" " = 11 *" "p ix in"
  95 gdb_test "p iy2" " = 22 *" "p iy2 in"
  96 gdb_test "p iz" " = 33 *" "p iz in"
  97 gdb_test "p ix_x" " = 1 *" "p ix_x in"
  98 gdb_test "p iy_y" " = 2 *" "p iy_y in"
  99 gdb_test "p iz_z2" " = 3 *" "p iz_z2 in"