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[/] [or1k/] [trunk/] [gdb-5.0/] [gdb/] [testsuite/] [gdb.base/] [eval-skip.exp] - Diff between revs 107 and 1765

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Rev 107 Rev 1765
# Copyright (C) 1998 Free Software Foundation, Inc.
# Copyright (C) 1998 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# (at your option) any later version.
#
#
# This program is distributed in the hope that it will be useful,
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# GNU General Public License for more details.
#
#
# You should have received a copy of the GNU General Public License
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# Please email any bugs, comments, and/or additions to this file to:
# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu
# bug-gdb@prep.ai.mit.edu
# This file was written by Elena Zannoni (ezannoni@cygnus.com)
# This file was written by Elena Zannoni (ezannoni@cygnus.com)
# This file is part of the gdb testsuite
# This file is part of the gdb testsuite
#
#
# tests to cover evaluate_subexp_standard with the EVAL_SKIP flag set.
# tests to cover evaluate_subexp_standard with the EVAL_SKIP flag set.
# this happens for instance when there is short circuit evaluation in the && and ||
# this happens for instance when there is short circuit evaluation in the && and ||
# operators, or in the non returned part of a (x ? y: z) expression.
# operators, or in the non returned part of a (x ? y: z) expression.
# the part that is not evaluated is parsed and evaluated anyway, but with
# the part that is not evaluated is parsed and evaluated anyway, but with
# the EVAL_SKIP flag set
# the EVAL_SKIP flag set
#
#
# source file "int-type.c"
# source file "int-type.c"
#
#
if $tracelevel then {
if $tracelevel then {
        strace $tracelevel
        strace $tracelevel
}
}
# Check to see if we have an executable to test.  If not, then either we
# Check to see if we have an executable to test.  If not, then either we
# haven't tried to compile one, or the compilation failed for some reason.
# haven't tried to compile one, or the compilation failed for some reason.
# In either case, just notify the user and skip the tests in this file.
# In either case, just notify the user and skip the tests in this file.
set testfile "int-type"
set testfile "int-type"
set srcfile ${testfile}.c
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
set binfile ${objdir}/${subdir}/${testfile}
if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
    }
    }
if [get_compiler_info $binfile] {
if [get_compiler_info $binfile] {
    return -1
    return -1
}
}
gdb_exit
gdb_exit
gdb_start
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
gdb_load ${binfile}
if ![runto_main] then {
if ![runto_main] then {
    perror "couldn't run to breakpoint"
    perror "couldn't run to breakpoint"
    continue
    continue
}
}
gdb_test "set variable x=14" "" "set variable x=14"
gdb_test "set variable x=14" "" "set variable x=14"
gdb_test "set variable y=2" "" "set variable y=2"
gdb_test "set variable y=2" "" "set variable y=2"
gdb_test "set variable z=2" "" "set variable z=2"
gdb_test "set variable z=2" "" "set variable z=2"
gdb_test "set variable w=3" "" "set variable w=3"
gdb_test "set variable w=3" "" "set variable w=3"
send_gdb "print (0 && (x+y))\n"
send_gdb "print (0 && (x+y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x+y))"
        pass "print value of (0 && (x+y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x+y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x+y))" }
    timeout           { fail "(timeout) print value of (0 && (x+y))" }
    timeout           { fail "(timeout) print value of (0 && (x+y))" }
  }
  }
send_gdb "print (0 && (x-y))\n"
send_gdb "print (0 && (x-y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x-y))"
        pass "print value of (0 && (x-y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x-y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x-y))" }
    timeout           { fail "(timeout) print value of (0 && (x-y))" }
    timeout           { fail "(timeout) print value of (0 && (x-y))" }
  }
  }
send_gdb "print (0 && (x*y))\n"
send_gdb "print (0 && (x*y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x*y))"
        pass "print value of (0 && (x*y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x*y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x*y))" }
    timeout           { fail "(timeout) print value of (0 && (x*y))" }
    timeout           { fail "(timeout) print value of (0 && (x*y))" }
  }
  }
send_gdb "print (0 && (x/y))\n"
send_gdb "print (0 && (x/y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x/y))"
        pass "print value of (0 && (x/y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x/y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x/y))" }
    timeout           { fail "(timeout) print value of (0 && (x/y))" }
    timeout           { fail "(timeout) print value of (0 && (x/y))" }
  }
  }
send_gdb "print (0 && (x%y))\n"
send_gdb "print (0 && (x%y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x%y))"
        pass "print value of (0 && (x%y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x%y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x%y))" }
    timeout           { fail "(timeout) print value of (0 && (x%y))" }
    timeout           { fail "(timeout) print value of (0 && (x%y))" }
  }
  }
send_gdb "print (0 && (x&&y))\n"
send_gdb "print (0 && (x&&y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x&&y))"
        pass "print value of (0 && (x&&y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x&&y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x&&y))" }
    timeout           { fail "(timeout) print value of (0 && (x&&y))" }
    timeout           { fail "(timeout) print value of (0 && (x&&y))" }
  }
  }
send_gdb "print (0 && (x||y))\n"
send_gdb "print (0 && (x||y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x||y))"
        pass "print value of (0 && (x||y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x||y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x||y))" }
    timeout           { fail "(timeout) print value of (0 && (x||y))" }
    timeout           { fail "(timeout) print value of (0 && (x||y))" }
  }
  }
send_gdb "print (0 && (x&y))\n"
send_gdb "print (0 && (x&y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x&y))"
        pass "print value of (0 && (x&y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x&y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x&y))" }
    timeout           { fail "(timeout) print value of (0 && (x&y))" }
    timeout           { fail "(timeout) print value of (0 && (x&y))" }
  }
  }
send_gdb "print (0 && (x|y))\n"
send_gdb "print (0 && (x|y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x|y))"
        pass "print value of (0 && (x|y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x|y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x|y))" }
    timeout           { fail "(timeout) print value of (0 && (x|y))" }
    timeout           { fail "(timeout) print value of (0 && (x|y))" }
  }
  }
send_gdb "print (0 && (x^y))\n"
send_gdb "print (0 && (x^y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x^y))"
        pass "print value of (0 && (x^y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x^y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x^y))" }
    timeout           { fail "(timeout) print value of (0 && (x^y))" }
    timeout           { fail "(timeout) print value of (0 && (x^y))" }
  }
  }
send_gdb "print (0 && (x < y))\n"
send_gdb "print (0 && (x < y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x < y))"
        pass "print value of (0 && (x < y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x < y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x < y))" }
    timeout           { fail "(timeout) print value of (0 && (x < y))" }
    timeout           { fail "(timeout) print value of (0 && (x < y))" }
  }
  }
send_gdb "print (0 && (x <= y))\n"
send_gdb "print (0 && (x <= y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x <= y))"
        pass "print value of (0 && (x <= y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x <= y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x <= y))" }
    timeout           { fail "(timeout) print value of (0 && (x <= y))" }
    timeout           { fail "(timeout) print value of (0 && (x <= y))" }
  }
  }
send_gdb "print (0 && (x>y))\n"
send_gdb "print (0 && (x>y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x>y))"
        pass "print value of (0 && (x>y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x>y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x>y))" }
    timeout           { fail "(timeout) print value of (0 && (x>y))" }
    timeout           { fail "(timeout) print value of (0 && (x>y))" }
  }
  }
send_gdb "print (0 && (x>=y))\n"
send_gdb "print (0 && (x>=y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x>=y))"
        pass "print value of (0 && (x>=y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x>=y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x>=y))" }
    timeout           { fail "(timeout) print value of (0 && (x>=y))" }
    timeout           { fail "(timeout) print value of (0 && (x>=y))" }
  }
  }
send_gdb "print (0 && (x==y))\n"
send_gdb "print (0 && (x==y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x==y))"
        pass "print value of (0 && (x==y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x==y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x==y))" }
    timeout           { fail "(timeout) print value of (0 && (x==y))" }
    timeout           { fail "(timeout) print value of (0 && (x==y))" }
  }
  }
send_gdb "print (0 && (x!=y))\n"
send_gdb "print (0 && (x!=y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x!=y))"
        pass "print value of (0 && (x!=y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x!=y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x!=y))" }
    timeout           { fail "(timeout) print value of (0 && (x!=y))" }
    timeout           { fail "(timeout) print value of (0 && (x!=y))" }
  }
  }
send_gdb "print (0 && (x<<31))\n"
send_gdb "print (0 && (x<<31))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x<<31))"
        pass "print value of (0 && (x<<31))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x<<31))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x<<31))" }
    timeout           { fail "(timeout) print value of (0 && (x<<31))" }
    timeout           { fail "(timeout) print value of (0 && (x<<31))" }
  }
  }
send_gdb "print (0 && (x>>31))\n"
send_gdb "print (0 && (x>>31))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x>>31))"
        pass "print value of (0 && (x>>31))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x>>31))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x>>31))" }
    timeout           { fail "(timeout) print value of (0 && (x>>31))" }
    timeout           { fail "(timeout) print value of (0 && (x>>31))" }
  }
  }
send_gdb "print (0 && (!x))\n"
send_gdb "print (0 && (!x))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (!x))"
        pass "print value of (0 && (!x))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (!x))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (!x))" }
    timeout           { fail "(timeout) print value of (0 && (!x))" }
    timeout           { fail "(timeout) print value of (0 && (!x))" }
  }
  }
send_gdb "print (0 && (~x))\n"
send_gdb "print (0 && (~x))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (~x))"
        pass "print value of (0 && (~x))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (~x))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (~x))" }
    timeout           { fail "(timeout) print value of (0 && (~x))" }
    timeout           { fail "(timeout) print value of (0 && (~x))" }
  }
  }
send_gdb "print (0 && (-x))\n"
send_gdb "print (0 && (-x))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (-x))"
        pass "print value of (0 && (-x))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (-x))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (-x))" }
    timeout           { fail "(timeout) print value of (0 && (-x))" }
    timeout           { fail "(timeout) print value of (0 && (-x))" }
  }
  }
send_gdb "print (0 && (x++))\n"
send_gdb "print (0 && (x++))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x++))"
        pass "print value of (0 && (x++))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x++))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x++))" }
    timeout           { fail "(timeout) print value of (0 && (x++))" }
    timeout           { fail "(timeout) print value of (0 && (x++))" }
  }
  }
send_gdb "print (0 && (++x))\n"
send_gdb "print (0 && (++x))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (++x))"
        pass "print value of (0 && (++x))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (++x))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (++x))" }
    timeout           { fail "(timeout) print value of (0 && (++x))" }
    timeout           { fail "(timeout) print value of (0 && (++x))" }
  }
  }
send_gdb "print (0 && (x--))\n"
send_gdb "print (0 && (x--))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x--))"
        pass "print value of (0 && (x--))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x--))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x--))" }
    timeout           { fail "(timeout) print value of (0 && (x--))" }
    timeout           { fail "(timeout) print value of (0 && (x--))" }
  }
  }
send_gdb "print (0 && (--x))\n"
send_gdb "print (0 && (--x))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (--x))"
        pass "print value of (0 && (--x))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (--x))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (--x))" }
    timeout           { fail "(timeout) print value of (0 && (--x))" }
    timeout           { fail "(timeout) print value of (0 && (--x))" }
  }
  }
send_gdb "print (0 && (x+=7))\n"
send_gdb "print (0 && (x+=7))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x+=7))"
        pass "print value of (0 && (x+=7))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x+=7))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x+=7))" }
    timeout           { fail "(timeout) print value of (0 && (x+=7))" }
    timeout           { fail "(timeout) print value of (0 && (x+=7))" }
  }
  }
send_gdb "print (0 && (x=y))\n"
send_gdb "print (0 && (x=y))\n"
gdb_expect {
gdb_expect {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
    -re ".$decimal = $false\r\n$gdb_prompt $" {
        pass "print value of (0 && (x=y))"
        pass "print value of (0 && (x=y))"
      }
      }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x=y))" }
    -re ".*$gdb_prompt $" { fail "print value of (0 && (x=y))" }
    timeout           { fail "(timeout) print value of (0 && (x=y))" }
    timeout           { fail "(timeout) print value of (0 && (x=y))" }
  }
  }
gdb_exit
gdb_exit
return 0
return 0
 
 

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