gdb/testsuite/gdb.c++/local.exp

   1 # Copyright (C) 1998, 1999 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 2 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, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 # tests for local variables
  21 # Written by Satish Pai <pai@apollo.hp.com> 1997-07-08
  22
  23
  24 # This file is part of the gdb testsuite
  25
  26 if $tracelevel then {
  27         strace $tracelevel
  28         }
  29
  30 #
  31 # test running programs
  32 #
  33 set prms_id 0
  34 set bug_id 0
  35
  36 if { [skip_cplus_tests] } { continue }
  37
  38 set testfile "local"
  39 set srcfile ${testfile}.cc
  40 set binfile ${objdir}/${subdir}/${testfile}
  41
  42 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
  43      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  44 }
  45
  46 if [get_compiler_info $binfile "c++"] {
  47   return -1
  48 }
  49
  50 gdb_exit
  51 gdb_start
  52 gdb_reinitialize_dir $srcdir/$subdir
  53 gdb_load ${binfile}
  54
  55
  56 #
  57 # set it up at a breakpoint so we can play with the variable values
  58 #
  59 if ![runto_main] then {
  60     perror "couldn't run to breakpoint"
  61     continue
  62 }
  63
  64 send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
  65
  66     send_gdb "cont\n"
  67     gdb_expect {
  68         -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {
  69             send_gdb "up\n"
  70             gdb_expect {
  71                 -re ".*$gdb_prompt $" {}
  72                 timeout { fail "up from marker1" }
  73             }
  74         }
  75         -re "$gdb_prompt $" { fail "continue to marker1"  }
  76         timeout { fail "(timeout) continue to marker1"  }
  77     }
  78
  79 # srikanth, These tests have always been run only with aCC. Now in
  80 # the new scheme of things, we run it twice, once with aCC, and once
  81 # with g++. Flag these tests as expected failures when run with g++.
  82 # as these are failing now and were never known to pass with g++.
  83 global gcc_compiled
  84 if {$gcc_compiled} then  {
  85 setup_xfail "*-*-*"
  86 }
  87
  88 # Local classes in g++ get names like "main.1::InnerLocal", just like local
  89 # static variables.  Some targets use "___" instead of ".".
  90 set sep "(\[.\]|___)\[0-9\]"
  91
  92 send_gdb "ptype Local\n"
  93 gdb_expect {
  94     -re "type = class Local \{\r\n\[\t \]*public:\r\n\[\t \]*int loc1;\r\n\r\n\[\t \]*.char loc_foo\\(char\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:10\\).*$gdb_prompt $" { pass "ptype Local" }
  95     -re "type = class Local \{\r\n\[\t \]*public:\r\n\[\t \]*int loc1;\r\n\r\n\[\t \]*.char loc_foo\\(char\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:\[0-9\]*\\).*$gdb_prompt $" { pass "ptype Local (incorrect line number?)" }
  96     -re "type = class Local \{\r\n\[\t \]*public:\r\n\[\t \]*int loc1;\r\n\r\n\[\t \]*Local & operator=\\((foobar__Fi${sep}::|)Local const &\\);\r\n\[\t \]*Local\\((foobar__Fi${sep}::|)Local const &\\);\r\n\[\t \]*Local\\(void\\);\r\n\[\t \]*char loc_foo\\(char\\);\r\n\[\t \]*\}*.*$gdb_prompt $" { pass "ptype Local" }
  97     -re "type = class Local \{\r\n\[\t \]*public:\r\n\[\t \]*int loc1;\r\n\r\n\[\t \]*char loc_foo\\(char\\);\r\n\[\t \]*\\(Local at.*local\\.cc:\[0-9\]*\\)\r\n\}.*$gdb_prompt $" { pass "ptype Local (aCC)" }
  98     -re ".*$gdb_prompt $"   {  fail "ptype Local" }
  99     timeout             { fail "(timeout) ptype Local" }
 100 }
 101
 102 # DTS CLLbs14316 and CLLbs17058
 103 # coulter - I added a clause for HP's aCC compiler.  We print out the type
 104 #   as xx instead of const unsigned char, but we still have an expected failure
 105 #   because of two reasons:
 106 #   There is a number at the end of InnerLocal4 which should not be there,
 107 #       DTS CLLbs14316
 108 #   The line number for the class
 109 setup_xfail "hppa*-*-*" CLLbs14316
 110 send_gdb "ptype InnerLocal\n"
 111 gdb_expect {
 112     -re "type = class InnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*char ilc;\r\n\[\t \]*int \\*ip;\r\n\[\t \]*InnerLocal::NestedInnerLocal nest1;\r\n\r\n\[\t \]*.int il_foo\\(const unsigned char &\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:36\\).*$gdb_prompt $" { pass "ptype InnerLocal" }
 113     -re "type = class InnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*char ilc;\r\n\[\t \]*int \\*ip;\r\n\[\t \]*class InnerLocal::NestedInnerLocal nest1;\r\n\r\n\[\t \]*.int il_foo\\(const unsigned char &\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:36\\).*$gdb_prompt $" { pass "ptype InnerLocal" }
 114     -re "type = class InnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*char ilc;\r\n\[\t \]*int \\*ip;\r\n\[\t \]*InnerLocal::NestedInnerLocal nest1;\r\n\r\n\[\t \]*.int il_foo\\(const unsigned char &\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:\[0-9\]*\\).*$gdb_prompt $" { pass "ptype InnerLocal (incorrect line number?" }
 115     -re "type = class InnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*char ilc;\r\n\[\t \]*int \\*ip;\r\n\[\t \]*class InnerLocal::NestedInnerLocal nest1;\r\n\r\n\[\t \]*.int il_foo\\(const unsigned char &\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:\[0-9\]*\\).*$gdb_prompt $" { pass "ptype InnerLocal (incorrect line number?" }
 116     -re "type = class InnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*char ilc;\r\n\[\t \]*int \\*ip;\r\n\[\t \]*InnerLocal::NestedInnerLocal nest1;\r\n\r\n\[\t \]*.int il_foo\\(unsigned char const &\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:36\\).*$gdb_prompt $" { pass "ptype InnerLocal HP aCC" }
 117     -re "type = class InnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*char ilc;\r\n\[\t \]*int \\*ip;\r\n\[\t \]*NestedInnerLocal nest1;\r\n\r\n\[\t \]*InnerLocal & operator=\\((main${sep}::|)InnerLocal const &\\);\r\n\[\t \]*InnerLocal\\((main${sep}::|)InnerLocal const &\\);\r\n\[\t \]*InnerLocal\\(void\\);\r\n\[\t \]*int il_foo\\(unsigned char const &\\);\r\n\*\}\r\n*.*$gdb_prompt $" { pass "ptype InnerLocal" }
 118     -re "type = class InnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*char ilc;\r\n\[\t \]*int \\*ip;\r\n\[\t \]*class InnerLocal4::NestedInnerLocal nest1;\r\n\r\n\[\t \]*int il_foo\\(unsigned char const &\\);\r\n\[\t \]*\\(Local at.*local\.cc:\[0-9\]+\\)\r\n\}.*$gdb_prompt $" { pass "ptype InnerLocal (aCC)" }
 119     -re ".*$gdb_prompt $"   {  fail "ptype InnerLocal" }
 120     timeout             { fail "(timeout) ptype InnerLocal" }
 121 }
 122
 123 send_gdb "ptype NestedInnerLocal\n"
 124 gdb_expect {
 125     -re "type = class InnerLocal::NestedInnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*int nil;\r\n\r\n\[\t \]*.int nil_foo\\(int\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:44\\).*$gdb_prompt $" { pass "ptype NestedInnerLocal" }
 126     -re "type = class InnerLocal::NestedInnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*int nil;\r\n\r\n\[\t \]*.int nil_foo\\(int\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:\[0-9\]*\\).*$gdb_prompt $" { pass "ptype NestedInnerLocal (incorrect line number?)" }
 127     -re "type = class NestedInnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*int nil;\r\n\r\n\[\t \]*NestedInnerLocal & operator=\\((main${sep}::InnerLocal::|)NestedInnerLocal const &\\);\r\n\[\t \]*NestedInnerLocal\\((main${sep}::InnerLocal::|)NestedInnerLocal const &\\);\r\n\[\t \]*NestedInnerLocal\\(void\\);\r\n\[\t \]*int nil_foo\\(int\\);\r\n\}\r\n*.*$gdb_prompt $" { pass "ptype NestedInnerLocal" }
 128     -re "No symbol.*in current context.*$gdb_prompt $" { pass "ptype NestedInnerLocal (known aCC limitation)" }
 129     -re ".*$gdb_prompt $"   {  fail "ptype NestedInnerLocal" }
 130     timeout             { fail "(timeout) ptype NestedInnerLocal" }
 131 }
 132
 133 # gdb incorrectly interprets the NestedInnerLocal in
 134 # InnerLocal::NestedInnerLocal as field name instead of a type name;
 135 # See CLLbs14784.
 136 setup_xfail *-*-* CLLbs14784
 137 send_gdb "ptype InnerLocal::NestedInnerLocal\n"
 138 gdb_expect {
 139     -re "type = class InnerLocal::NestedInnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*int nil;\r\n\r\n\[\t \]*.int nil_foo\\(int\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:44\\).*$gdb_prompt $" { pass "ptype InnerLocal::NestedInnerLocal" }
 140     -re "type = class InnerLocal::NestedInnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*int nil;\r\n\r\n\[\t \]*.int nil_foo\\(int\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:\[0-9\]*\\).*$gdb_prompt $" { pass "ptype InnerLocal::NestedInnerLocal (incorrect line number?)" }
 141     -re ".*$gdb_prompt $"   {  fail "ptype InnerLocal::NestedInnerLocal" }
 142     timeout             { fail "(timeout) ptype InnerLocal::NestedInnerLocal" }
 143 }
 144
 145