gdb/testsuite/gdb.fortran/derived-type.exp

   1 # Copyright 2005-2020 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 Wu Zhou. (woodzltc@cn.ibm.com)
  17
  18 # This file is part of the gdb testsuite.  It contains tests for type-printing
  19 # and value-printing Fortran derived types.
  20
  21 if { [skip_fortran_tests] } { return -1 }
  22
  23 standard_testfile .f90
  24 load_lib "fortran.exp"
  25
  26 if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}]} {
  27     return -1
  28 }
  29
  30 if ![fortran_runto_main] then {
  31     perror "couldn't run to main"
  32     continue
  33 }
  34
  35 # Depending on the compiler being used, the type names can be printed differently.
  36 set int [fortran_int4]
  37 set real [fortran_real4]
  38
  39 gdb_test "ptype p" "type = Type bar\r\n *$int :: c\r\n *$real :: d\r\n *End Type bar"
  40
  41 set test "type-printing for derived type"
  42 gdb_test_multiple "ptype q" $test {
  43     -re "type = Type foo\r\n *$real :: a\r\n *Type bar :: x\r\n *character\\*7 :: b\r\n *End Type foo\r\n$gdb_prompt $" {
  44         pass $test
  45     }
  46     -re "type = Type foo\r\n *$real :: a\r\n *Type bar :: x\r\n *character :: b\\(7\\)\r\n *End Type foo\r\n$gdb_prompt $" {
  47         # Compiler should produce string, not an array of characters.
  48         setup_xfail "*-*-*"
  49         fail $test
  50     }
  51 }
  52
  53 gdb_breakpoint [gdb_get_line_number "print"]
  54 gdb_continue_to_breakpoint "print"
  55
  56 gdb_test "print p" "\\$\[0-9\]+ = \\( c = 1, d = 2\\.375 \\)"
  57 gdb_test "print p%c" "\\$\[0-9\]+ = 1"
  58 gdb_test "print p%d" "\\$\[0-9\]+ = 2\\.375"
  59 gdb_test "print q%a" "\\$\[0-9\]+ = 3\\.125"
  60
  61 set test "print q%b"
  62 gdb_test_multiple $test $test {
  63     -re "\\$\[0-9\]+ = 'abcdefg'\r\n$gdb_prompt $" {
  64         pass $test
  65     }
  66     -re "\\$\[0-9\]+ = \\(97 'a', 98 'b', 99 'c', 100 'd', 101 'e', 102 'f', 103 'g'\\)\r\n$gdb_prompt $" {
  67         # Compiler should produce string, not an array of characters.
  68         setup_xfail "*-*-*"
  69         fail $test
  70     }
  71 }
  72
  73 gdb_test "print q%x%c" "\\$\[0-9\]+ = 1"
  74 gdb_test "print q%x%d" "\\$\[0-9\]+ = 2\\.375"
  75
  76 set result_line "= \\( a = 3.125, x = \\( c = 1, d = 2\\.375 \\),\
  77 b = 'abcdefg' \\)\r\n$gdb_prompt $"
  78
  79 # Used in case compiler generates an array of characters.
  80 set result_line_2 " = \\( a = 3.125, x = \\( 1, 2\\.375 \\),\
  81 b = \\('abcdefg'\\) \\)\r\n$gdb_prompt $"
  82
  83 set test "print q"
  84 gdb_test_multiple $test $test {
  85     -re $result_line {
  86         pass $test
  87     }
  88     -re $result_line_2 {
  89         # Compiler should produce string, not an array of characters.
  90         setup_xfail "*-*-*"
  91         fail $test
  92     }
  93 }
  94
  95 gdb_test "print this%a" " = 3\\.125"
  96
  97 set test "print this%b"
  98 gdb_test_multiple $test $test {
  99     -re " = 'abcdefg'\r\n$gdb_prompt $" {
 100         pass $test
 101     }
 102     -re $result_line_2 {
 103         setup_xfail "*-*-*"
 104         fail $test
 105     }
 106 }
 107
 108 set test "print this"
 109 gdb_test_multiple $test $test {
 110     -re $result_line {
 111         pass $test
 112     }
 113     -re $result_line_2 {
 114          setup_xfail "*-*-*"
 115          fail $test
 116     }
 117 }