Home | History | Annotate | Line # | Download | only in gdb.fortran 
      1 # Copyright 2015-2024 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-sub.f90"
     17 load_lib fortran.exp
     18 
     19 require allow_fortran_tests
     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     return -1
     28 }
     29 
     30 # "up" works with GCC but other Fortran compilers may copy the values into the
     31 # outer function only on the exit of the inner function.
     32 # We need both variants as depending on the arch we optionally may still be
     33 # executing the caller line or not after `finish'.
     34 
     35 gdb_test_no_output "set print repeats unlimited"
     36 
     37 gdb_breakpoint [gdb_get_line_number "array2-almost-filled"]
     38 gdb_continue_to_breakpoint "array2-almost-filled"
     39 # array2 size is 296352 bytes.
     40 gdb_test_no_output "set max-value-size 1024*1024"
     41 gdb_test "print array2" " = \\( *\\( *\\( *30, *3, *3,\[()3, .\]*\\)" \
     42   "print array2 in foo after it was filled"
     43 gdb_test "print array2(2,1,1)=20" " = 20" \
     44   "set array(2,2,2) to 20 in subroutine"
     45 gdb_test "print array2" " = \\( *\\( *\\( *30, *20, *3,\[()3, .\]*\\)" \
     46   "print array2 in foo after it was mofified in debugger"
     47 
     48 gdb_test "finish" \
     49   ".*(foo\\\(sub_arr1\\\(5:10, 5:10\\\), sub_arr2\\\(10:15,10:15,10:15\\\)\\\)|foo \\\(array1=..., array2=...\\\).*)" \
     50   "finish function"
     51 gdb_test "p sub_arr1(5, 7)" " = 5" "sub_arr1(5, 7) after finish"
     52 gdb_test "p sub_arr1(1, 1)" " = 30" "sub_arr1(1, 1) after finish"
     53 gdb_test "p sub_arr2(1, 1, 1)" " = 30" "sub_arr2(1, 1, 1) after finish"
     54 gdb_test "p sub_arr2(2, 1, 1)" " = 20" "sub_arr2(2, 1, 1) after finish"
     55 
     56