Subversion Repositories openrisc_2011-10-31

# Copyright 1992, 2004, 2005, 2007, 2008, 2009, 2010

# Free Software Foundation, Inc.

# 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

# the Free Software Foundation; either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see .  */

# Test case for CLLbs15503

# This file was written by Sue Kimura (sue_kimura@hp.com)

# Rewritten by Michael Chastain (mec.gnu@mindspring.com)

if $tracelevel {

    strace $tracelevel

}

if { [skip_cplus_tests] } { continue }

# On SPU this test fails because the executable exceeds local storage size.

if { [istarget "spu*-*-*"] } {

        return 0

}

set testfile "bs15503"

set srcfile ${testfile}.cc

set binfile ${objdir}/${subdir}/${testfile}

if [get_compiler_info ${binfile}] {

    return -1

}

if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "debug c++"] != "" } {

    perror "Couldn't compile ${srcfile}"

    return -1

}

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${binfile}

if ![runto_main] then {

    perror "couldn't run to breakpoint"

    continue

}

# Set breakpoint on template function

gdb_test "break StringTest::testFunction" \

    "Breakpoint $decimal at $hex: file .*${srcfile}, line $decimal."

gdb_test "continue" \

    ".*Breakpoint $decimal, StringTest::testFunction \\(this=$hex\\).*" \

    "continue to StringTest"

# Run to some random point in the middle of the function.

gdb_breakpoint [gdb_get_line_number "find position where blank needs to be inserted"]

gdb_continue_to_breakpoint "find position where blank needs to be inserted"

# Call some string methods.

gdb_test "print s.length()"             "\\$\[0-9\]+ = 42"

gdb_test "print s\[0\]"                 "\\$\[0-9\]+ =.* 'I'"

gdb_test "print s\[s.length()-1\]"      "\\$\[0-9\]+ =.* 'g'"

gdb_test "print (const char *) s" \

    "\\$\[0-9\]+ = $hex \"I am a short stringand now a longer string\""

# TODO: tests that do not work with gcc 2.95.3

# -- chastain 2004-01-07

#

# gdb_test "print s.compare(s)"         "\\$\[0-9\]+ = 0"

# gdb_test "print s.compare(\"AAA\")"     "\\$\[0-9\]+ = 1"

# gdb_test "print s.compare(\"ZZZ\")"     "\\$\[0-9\]+ = -1"

# TODO: tests that do not work with gcc 2.95.3 and gcc 3.3.2.

# cannot call overloaded non-member operator.  -- chastain 2004-01-07

#

# gdb_test "print s == s"                       "\\$\[0-9\]+ = true"

# gdb_test "print s > "AAA"                     "\\$\[0-9\]+ = true"

# gdb_test "print s < "ZZZ"                     "\\$\[0-9\]+ = true"

# TODO: GDB doesn't know to convert the string to a const char *, and

# instead tries to use the string as a structure initializer.

#

# gdb_test "print s == \"I am a short stringand now a longer string\"" \

#     "\\$\[0-9\]+ = true"

gdb_test "print (const char *) s.substr(0,4)"   "\\$\[0-9\]+ = $hex \"I am\""

gdb_test "print (const char *) (s=s.substr(0,4))" \

    "\\$\[0-9\]+ = $hex \"I am\""

# TODO: cannot call overloaded non-member operator again.

# -- chastain 2004-01-07

#

# gdb_test "print (const char *) (s + s)" \

#    "\\$\[0-9\]+ = $hex \"I amI am\""

# gdb_test "print (const char *) (s + \" \" + s)" \

#    "\\$\[0-9\]+ = $hex \"I am I am\""