gdb/testsuite/gdb.fortran/vla-ptype.exp

   1 # Copyright 2015-2021 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 standard_testfile "vla.f90"
  17 load_lib "fortran.exp"
  18
  19 if {[skip_fortran_tests]} { return -1 }
  20
  21 if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
  22     {debug f90 quiet}] } {
  23     return -1
  24 }
  25
  26 if ![fortran_runto_main] {
  27     untested "could not run to main"
  28     return -1
  29 }
  30
  31 # Depending on the compiler being used, the type names can be printed differently.
  32 set real [fortran_real4]
  33
  34 # Check the ptype of various VLA states and pointer to VLA's.
  35 gdb_breakpoint [gdb_get_line_number "vla1-init"]
  36 gdb_continue_to_breakpoint "vla1-init"
  37 gdb_test "ptype vla1" "type = $real, allocatable \\(:,:,:\\)" "ptype vla1 not initialized"
  38 gdb_test "ptype vla2" "type = $real, allocatable \\(:,:,:\\)" "ptype vla2 not initialized"
  39 gdb_test "ptype pvla" "type = $real \\(:,:,:\\)" "ptype pvla not initialized"
  40 gdb_test "ptype vla1(3, 6, 9)" "no such vector element \\\(vector not allocated\\\)" \
  41   "ptype vla1(3, 6, 9) not initialized"
  42 gdb_test "ptype vla2(5, 45, 20)" \
  43   "no such vector element \\\(vector not allocated\\\)" \
  44   "ptype vla2(5, 45, 20) not initialized"
  45
  46 gdb_breakpoint [gdb_get_line_number "vla1-allocated"]
  47 gdb_continue_to_breakpoint "vla1-allocated"
  48 gdb_test "ptype vla1" "type = $real, allocatable \\\(10,10,10\\\)" \
  49   "ptype vla1 allocated"
  50
  51 gdb_breakpoint [gdb_get_line_number "vla2-allocated"]
  52 gdb_continue_to_breakpoint "vla2-allocated"
  53 gdb_test "ptype vla2" "type = $real, allocatable \\\(7,42:50,13:35\\\)" \
  54   "ptype vla2 allocated"
  55
  56 gdb_breakpoint [gdb_get_line_number "vla1-filled"]
  57 gdb_continue_to_breakpoint "vla1-filled"
  58 gdb_test "ptype vla1" "type = $real, allocatable \\\(10,10,10\\\)" \
  59   "ptype vla1 filled"
  60 gdb_test "ptype vla1(3, 6, 9)" "type = $real"
  61
  62 gdb_breakpoint [gdb_get_line_number "vla2-filled"]
  63 gdb_continue_to_breakpoint "vla2-filled"
  64 gdb_test "ptype vla2" "type = $real, allocatable \\\(7,42:50,13:35\\\)" \
  65   "ptype vla2 filled"
  66 gdb_test "ptype vla2(5, 45, 20)" "type = $real" \
  67   "ptype vla2(5, 45, 20) filled"
  68
  69 gdb_breakpoint [gdb_get_line_number "pvla-associated"]
  70 gdb_continue_to_breakpoint "pvla-associated"
  71 gdb_test "ptype pvla" "type = $real \\\(10,10,10\\\)" \
  72   "ptype pvla associated"
  73 gdb_test "ptype pvla(3, 6, 9)" "type = $real"
  74
  75 gdb_breakpoint [gdb_get_line_number "pvla-re-associated"]
  76 gdb_continue_to_breakpoint "pvla-re-associated"
  77 gdb_test "ptype pvla" "type = $real \\\(7,42:50,13:35\\\)" \
  78   "ptype pvla re-associated"
  79 gdb_test "ptype vla2(5, 45, 20)" "type = $real" \
  80   "ptype vla2(5, 45, 20) re-associated"
  81
  82 gdb_breakpoint [gdb_get_line_number "pvla-deassociated"]
  83 gdb_continue_to_breakpoint "pvla-deassociated"
  84 gdb_test "ptype pvla" "type = $real \\(:,:,:\\)" "ptype pvla deassociated"
  85 gdb_test "ptype pvla(5, 45, 20)" \
  86   "no such vector element \\\(vector not associated\\\)" \
  87   "ptype pvla(5, 45, 20) not associated"
  88
  89 gdb_breakpoint [gdb_get_line_number "vla1-deallocated"]
  90 gdb_continue_to_breakpoint "vla1-deallocated"
  91 gdb_test "ptype vla1" "type = $real, allocatable \\(:,:,:\\)" "ptype vla1 not allocated"
  92 gdb_test "ptype vla1(3, 6, 9)" "no such vector element \\\(vector not allocated\\\)" \
  93   "ptype vla1(3, 6, 9) not allocated"
  94
  95 gdb_breakpoint [gdb_get_line_number "vla2-deallocated"]
  96 gdb_continue_to_breakpoint "vla2-deallocated"
  97 gdb_test "ptype vla2" "type = $real, allocatable \\(:,:,:\\)" "ptype vla2 not allocated"
  98 gdb_test "ptype vla2(5, 45, 20)" \
  99   "no such vector element \\\(vector not allocated\\\)" \
 100   "ptype vla2(5, 45, 20) not allocated"
 101
 102 gdb_breakpoint [gdb_get_line_number "vla1-neg-bounds-v1"]
 103 gdb_continue_to_breakpoint "vla1-neg-bounds-v1"
 104 gdb_test "ptype vla1" \
 105     "type = $real, allocatable \\(-2:-1,-5:-2,-3:-1\\)" \
 106     "ptype vla1 negative bounds"
 107
 108 gdb_breakpoint [gdb_get_line_number "vla1-neg-bounds-v2"]
 109 gdb_continue_to_breakpoint "vla1-neg-bounds-v2"
 110 gdb_test "ptype vla1" \
 111     "type = $real, allocatable \\(-2:1,-5:2,-3:1\\)" \
 112     "ptype vla1 negative lower bounds, positive upper bounds"