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2004-01-07 Michael Chastain <mec.gnu@mindspring.com>
* gdb.cp/bs15503.cc: Include <iostream>, not <iostream.h>. * gdb.cp/bs15503.exp: Remove hp-only restriction. Use modern boilerplate code for compiling and running the program under test. Add some string method tests.
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@ -1,3 +1,10 @@
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2004-01-07 Michael Chastain <mec.gnu@mindspring.com>
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* gdb.cp/bs15503.cc: Include <iostream>, not <iostream.h>.
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* gdb.cp/bs15503.exp: Remove hp-only restriction. Use modern
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boilerplate code for compiling and running the program under
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test. Add some string method tests.
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2004-01-07 Michael Chastain <mec.gnu@mindspring.com>
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* gdb.cp/bs15503.cc: Add copyright notice.
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@ -1,6 +1,6 @@
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/* This testcase is part of GDB, the GNU debugger.
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Copyright 1992 Free Software Foundation, Inc.
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Copyright 1992, 2004 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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@ -20,7 +20,8 @@
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bug-gdb@prep.ai.mit.edu */
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#include <string>
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#include <iostream.h>
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#include <iostream>
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using namespace std;
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template <class T>
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class StringTest {
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# Copyright (C) 1992 Free Software Foundation, Inc.
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# Copyright 1992, 2004 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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@ -16,73 +16,85 @@
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# Test case for CLLbs15503
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# This file was written by Sue Kimura (sue_kimura@hp.com)
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# Rewritten by Michael Chastain (mec.gnu@mindspring.com)
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if $tracelevel {
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strace $tracelevel
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}
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if { [skip_hp_tests] } { continue }
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set testfile "bs15503"
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set srcfile ${testfile}.cc
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set binfile ${objdir}/${subdir}/${testfile}
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# Create and source the file that provides information about the compiler
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# used to compile the test case.
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if [get_compiler_info ${binfile}] {
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return -1
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}
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# The testcode is non-conforming and rejected by GCC. So bypass this
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# test completely unless we're compiling with HP's compiler.
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if {!$hp_aCC_compiler && !$hp_cc_compiler} {
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return 0
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "debug c++"] != "" } {
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perror "Couldn't compile ${srcfile}"
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return -1
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}
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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# Load $binfile -- there should be no warnings about "Procedure ... spans
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# file or module boundaries", "No symbols in psymtab for file ..." or
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# "File ... has ending address after starting address of next file..."
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if [istarget "hppa64-hp-hpux*" ] {
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gdb_test "file $binfile" \
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"Detected 64-bit executable..*Invoking .*gdb64..*Use \"run\" to continue execution." \
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"loading $binfile"
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} else {
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gdb_test "file $binfile" \
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"Reading symbols from $binfile...done." \
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"loading $binfile"
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if ![runto_main] then {
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perror "couldn't run to breakpoint"
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continue
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}
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# Test setting breakpoint on template function
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#
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# Set breakpoint on template function
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gdb_test "break StringTest<wchar_t>::testFunction" \
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"Breakpoint $decimal at $hex: file .*bs15503.cc, line 19." \
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"break point on function"
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"Breakpoint $decimal at $hex: file .*${srcfile}, line $decimal."
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gdb_test "run" \
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"Starting program:.*Breakpoint $decimal, StringTest<wchar_t>::testFunction \\(this=$hex\\).*cout << \"in StringTest\" << endl;.*" \
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"run to function breakpoint"
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gdb_test "continue" \
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".*Breakpoint $decimal, StringTest<wchar_t>::testFunction \\(this=$hex\\).*" \
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"continue to StringTest<wchar_t>"
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#restart with fresh gdb
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load $binfile
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# Run to some random point in the middle of the function.
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gdb_test "break 53" \
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"Breakpoint $decimal at $hex: file .*bs15503.cc, line 53." \
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"break point on line in function"
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gdb_breakpoint [gdb_get_line_number "find position where blank needs to be inserted"]
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gdb_continue_to_breakpoint "find position where blank needs to be inserted"
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gdb_test "run" \
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".*32.*string::size_type spos = s.find\\(\"and\"\\);.*" \
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"run to break point on line in function"
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# Call some string methods.
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gdb_test "print s.length()" "\\$\[0-9\]+ = 42"
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gdb_test "print s\[0\]" "\\$\[0-9\]+ =.* 'I'"
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gdb_test "print s\[s.length()-1\]" "\\$\[0-9\]+ =.* 'g'"
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gdb_test "print (const char *) s" \
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"\\$\[0-9\]+ = $hex \"I am a short stringand now a longer string\""
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# TODO: tests that do not work with gcc 2.95.3
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# -- chastain 2004-01-07
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#
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# gdb_test "print s.compare(s)" "\\$\[0-9\]+ = 0"
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# gdb_test "print s.compare(\"AAA\")" "\\$\[0-9\]+ = 1"
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# gdb_test "print s.compare(\"ZZZ\")" "\\$\[0-9\]+ = -1"
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# TODO: tests that do not work with gcc 2.95.3 and gcc 3.3.2.
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# cannot call overloaded non-member operator. -- chastain 2004-01-07
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#
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# gdb_test "print s == s" "\\$\[0-9\]+ = true"
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# gdb_test "print s > "AAA" "\\$\[0-9\]+ = true"
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# gdb_test "print s < "ZZZ" "\\$\[0-9\]+ = true"
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# TODO crash gdb! This is going to be a great test!
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# -- chastain 2004-01-07
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#
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# gdb_test "print s == \"I am a short stringand now a longer string\"" \
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# "\\$\[0-9\]+ = "true"
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gdb_test "print (const char *) s.substr(0,4)" "\\$\[0-9\]+ = $hex \"I am\""
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gdb_test "print (const char *) (s=s.substr(0,4))" \
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"\\$\[0-9\]+ = $hex \"I am\""
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# TODO: cannot call overloaded non-member operator again.
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# -- chastain 2004-01-07
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#
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# gdb_test "print (const char *) (s + s)" \
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# "\\$\[0-9\]+ = $hex \"I amI am\""
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# gdb_test "print (const char *) (s + \" \" + s)" \
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# "\\$\[0-9\]+ = $hex \"I am I am\""
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