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vla-value-sub-finish.exp revision 1.1.1.4 
      1 # Copyright 2015-2020 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 standard_testfile "vla-sub.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 # "up" works with GCC but other Fortran compilers may copy the values into the
     32 # outer function only on the exit of the inner function.
     33 # We need both variants as depending on the arch we optionally may still be
     34 # executing the caller line or not after `finish'.
     35 
     36 gdb_breakpoint [gdb_get_line_number "array2-almost-filled"]
     37 gdb_continue_to_breakpoint "array2-almost-filled"
     38 # array2 size is 296352 bytes.
     39 gdb_test_no_output "set max-value-size 1024*1024"
     40 gdb_test "print array2" " = \\( *\\( *\\( *30, *3, *3,\[()3, .\]*\\)" \
     41   "print array2 in foo after it was filled"
     42 gdb_test "print array2(2,1,1)=20" " = 20" \
     43   "set array(2,2,2) to 20 in subroutine"
     44 gdb_test "print array2" " = \\( *\\( *\\( *30, *20, *3,\[()3, .\]*\\)" \
     45   "print array2 in foo after it was mofified in debugger"
     46 
     47 gdb_test "finish" \
     48   ".*(foo\\\(sub_arr1\\\(5:10, 5:10\\\), sub_arr2\\\(10:15,10:15,10:15\\\)\\\)|foo \\\(array1=..., array2=...\\\).*)" \
     49   "finish function"
     50 gdb_test "p sub_arr1(5, 7)" " = 5" "sub_arr1(5, 7) after finish"
     51 gdb_test "p sub_arr1(1, 1)" " = 30" "sub_arr1(1, 1) after finish"
     52 gdb_test "p sub_arr2(1, 1, 1)" " = 30" "sub_arr2(1, 1, 1) after finish"
     53 gdb_test "p sub_arr2(2, 1, 1)" " = 20" "sub_arr2(2, 1, 1) after finish"
     54 
     55