gdb/testsuite/gdb.base/nested-subp1.exp

   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 # This file is part of the gdb testsuite.
  17
  18 #
  19 # Test nested functions related functionality.
  20 #
  21
  22 standard_testfile
  23
  24
  25 set testcase "nested-subp1"
  26
  27 if ![support_nested_function_tests] {
  28     untested "compiler does not support nested functions"
  29     return -1
  30 }
  31
  32 if { [gdb_compile "${srcdir}/${subdir}/${testcase}.c" \
  33                   [standard_output_file "${testcase}"] \
  34                   executable \
  35                   [list debug "additional_flags=-std=gnu99"]] != "" } {
  36     return -1
  37 }
  38
  39
  40 # Run until the variables we are interested in are visible.
  41
  42 clean_restart "${testcase}"
  43 if ![runto_main] {
  44     perror "could not run to main"
  45     continue
  46 }
  47
  48 set bp_location [gdb_get_line_number "STOP" "${testcase}.c"]
  49 gdb_test "break ${testcase}.c:${bp_location}" \
  50          "Breakpoint \[0-9\]+ at 0x\[0-9a-fA-F\]+: .*" \
  51          "breakpoint to the STOP marker"
  52 gdb_test "continue" \
  53          "Breakpoint \[0-9\]+, nested .*" \
  54          "continue to the STOP marker"
  55
  56
  57 # Check we get correct values for both local and non-local variable references.
  58
  59 gdb_test "print i1" "1"
  60 gdb_test "print i2" "2"