-# Copyright 1992, 1994-2004, 2006-2012 Free Software Foundation, Inc.
+# Copyright 1992-2020 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
load_lib "cp-support.exp"
-set testfile "classes"
-set srcfile ${testfile}.cc
-set binfile ${objdir}/${subdir}/${testfile}
+standard_testfile .cc
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- untested classes.exp
- return -1
+if {[prepare_for_testing "failed to prepare" $testfile $srcfile \
+ {debug c++ additional_flags=-Wno-deprecated-register}]} {
+ return -1
}
# Test ptype of class objects.
# Simple type.
cp_test_ptype_class \
- "ptype struct default_public_struct" "" "struct" "default_public_struct" \
+ "struct default_public_struct" "" "struct" "default_public_struct" \
{
{ field public "int a;" }
{ field public "int b;" }
# Another simple type.
cp_test_ptype_class \
- "ptype struct explicit_public_struct" "" "struct" "explicit_public_struct" \
+ "struct explicit_public_struct" "" "struct" "explicit_public_struct" \
{
{ field public "int a;" }
{ field public "int b;" }
# Another simple type.
cp_test_ptype_class \
- "ptype struct protected_struct" "" "struct" "protected_struct" \
+ "struct protected_struct" "" "struct" "protected_struct" \
{
{ field protected "int a;" }
{ field protected "int b;" }
# Another simple type.
cp_test_ptype_class \
- "ptype struct private_struct" "" "struct" "private_struct" \
+ "struct private_struct" "" "struct" "private_struct" \
{
{ field private "int a;" }
{ field private "int b;" }
# A bigger type.
cp_test_ptype_class \
- "ptype struct mixed_protection_struct" "" "struct" "mixed_protection_struct" \
+ "struct mixed_protection_struct" "" "struct" "mixed_protection_struct" \
{
{ field public "int a;" }
{ field public "int b;" }
# gdb does not care about the difference anyways.
cp_test_ptype_class \
- "ptype class public_class" "" "class" "public_class" \
+ "class public_class" "" "class" "public_class" \
{
{ field public "int a;" }
{ field public "int b;" }
# Another simple type.
cp_test_ptype_class \
- "ptype class protected_class" "" "class" "protected_class" \
+ "class protected_class" "" "class" "protected_class" \
{
{ field protected "int a;" }
{ field protected "int b;" }
# Another simple type.
cp_test_ptype_class \
- "ptype class default_private_class" "" "class" "default_private_class" \
+ "class default_private_class" "" "class" "default_private_class" \
{
{ field private "int a;" }
{ field private "int b;" }
# Another simple type.
cp_test_ptype_class \
- "ptype class explicit_private_class" "" "class" "explicit_private_class" \
+ "class explicit_private_class" "" "class" "explicit_private_class" \
{
{ field private "int a;" }
{ field private "int b;" }
# A bigger type.
cp_test_ptype_class \
- "ptype class mixed_protection_class" "" "class" "mixed_protection_class" \
+ "class mixed_protection_class" "" "class" "mixed_protection_class" \
{
{ field public "int a;" }
# Base class.
cp_test_ptype_class \
- "ptype class A" "" "class" "A" \
+ "class A" "" "class" "A" \
{
{ field public "int a;" }
{ field public "int x;" }
# Derived class.
cp_test_ptype_class \
- "ptype class B" "" "class" "B" \
+ "class B" "" "class" "B" \
{
{ base "public A" }
{ field public "int b;" }
# Derived class.
cp_test_ptype_class \
- "ptype class C" "" "class" "C" \
+ "class C" "" "class" "C" \
{
{ base "public A" }
{ field public "int c;" }
# Derived class, multiple inheritance.
cp_test_ptype_class \
- "ptype class D" "" "class" "D" \
+ "class D" "" "class" "D" \
{
{ base "public B" }
{ base "public C" }
# Derived class.
cp_test_ptype_class \
- "ptype class E" "" "class" "E" \
+ "class E" "" "class" "E" \
{
{ base "public D" }
{ field public "int e;" }
# static methods whose name is the same as their argument mangling.
cp_test_ptype_class \
- "ptype class Static" "" "class" "Static" \
+ "class Static" "" "class" "Static" \
{
{ method public "static void ii(int, int);" }
}
# A virtual base class.
cp_test_ptype_class \
- "ptype class vA" "" "class" "vA" \
+ "class vA" "" "class" "vA" \
{
{ field public "int va;" }
{ field public "int vx;" }
# A derived class with a virtual base.
cp_test_ptype_class \
- "ptype class vB" "" "class" "vB" \
+ "class vB" "" "class" "vB" \
{
{ base "public virtual vA" }
{ vbase "vA" }
# Another derived class with a virtual base.
cp_test_ptype_class \
- "ptype class vC" "" "class" "vC" \
+ "class vC" "" "class" "vC" \
{
{ base "public virtual vA" }
{ vbase "vA" }
# A classic diamond class.
cp_test_ptype_class \
- "ptype class vD" "" "class" "vD" \
+ "class vD" "" "class" "vD" \
{
{ base "public virtual vB" }
{ base "public virtual vC" }
# A class derived from a diamond class.
cp_test_ptype_class \
- "ptype class vE" "" "class" "vE" \
+ "class vE" "" "class" "vE" \
{
{ base "public virtual vD" }
{ vbase "vD" }
# A base class.
cp_test_ptype_class \
- "ptype class Base1" "" "class" "Base1" \
+ "class Base1" "" "class" "Base1" \
{
{ field public "int x;" }
{ method public "Base1(int);" }
# Another base class.
cp_test_ptype_class \
- "ptype class Foo" "" "class" "Foo" \
+ "class Foo" "" "class" "Foo" \
{
{ field public "int x;" }
{ field public "int y;" }
# A multiple inheritance derived class.
cp_test_ptype_class \
- "ptype class Bar" "" "class" "Bar" \
+ "class Bar" "" "class" "Bar" \
{
{ base "public Base1" }
{ base "public Foo" }
{ method public "Bar(int, int, int);" }
}
+ # Derived class with typedef'd baseclass with virtual methods.
+
+ cp_test_ptype_class \
+ "class DynamicBar" "" "class" "DynamicBar" \
+ {
+ { base "public DynamicBase2" }
+ { field public "int y;" }
+ { method public "DynamicBar(int, int);" }
+ }
+
+ # Classes with typedefs of different access.
+
+ cp_test_ptype_class \
+ "class class_with_typedefs" "" "class" "class_with_typedefs" \
+ {
+ { field protected \
+ "class_with_typedefs::public_int public_int_;" }
+ { field protected \
+ "class_with_typedefs::protected_int protected_int_;" }
+ { field protected \
+ "class_with_typedefs::private_int private_int_;" }
+ { method public "class_with_typedefs(void);" }
+ { method public "class_with_typedefs::public_int add_public(class_with_typedefs::public_int);" }
+ { method public \
+ "class_with_typedefs::public_int add_all(int);" }
+ { method protected "class_with_typedefs::protected_int add_protected(class_with_typedefs::protected_int);" }
+ { method private "class_with_typedefs::private_int add_private(class_with_typedefs::private_int);" }
+ { typedef public "typedef int public_int;" }
+ { typedef protected "typedef int protected_int;" }
+ { typedef private "typedef int private_int;" }
+ }
+
+ cp_test_ptype_class \
+ "class class_with_public_typedef" "" "class" \
+ "class_with_public_typedef" {
+ { field private "int a;" }
+ { field public "class_with_public_typedef::INT b;" }
+ { typedef public "typedef int INT;" }
+ }
+ cp_test_ptype_class \
+ "class class_with_protected_typedef" "" "class" \
+ "class_with_protected_typedef" {
+ { field private "int a;" }
+ { field protected "class_with_protected_typedef::INT b;" }
+ { typedef protected "typedef int INT;" }
+ }
+ cp_test_ptype_class \
+ "struct struct_with_protected_typedef" "" "struct" \
+ "struct_with_protected_typedef" {
+ { field public "int a;" }
+ { field protected "struct_with_protected_typedef::INT b;" }
+ { typedef protected "typedef int INT;" }
+ }
+ cp_test_ptype_class \
+ "struct struct_with_private_typedef" "" "struct" \
+ "struct_with_private_typedef" {
+ { field public "int a;" }
+ { field private "struct_with_private_typedef::INT b;" }
+ { typedef private "typedef int INT;" }
+ }
+
+ # For the following two cases, we cannot use cp_test_ptype_class.
+ # We need to explicitly check whether the access label was suppressed.
+ set ws {[ \t\r\n]*}
+ foreach {tag lbl} {"class" "private" "struct" "public"} {
+ gdb_test "ptype/r ${tag}_with_${lbl}_typedef" "type = $tag ${tag}_with_${lbl}_typedef \{${ws}int a;${ws}${tag}_with_${lbl}_typedef::INT b;${ws}typedef int INT;${ws}\}"
+ }
}
# Test simple access to class members.
# ptype on the enum member
gdb_test_multiple "ptype obj_with_enum.priv_enum" "ptype obj_with_enum.priv_enum" {
- -re "type = enum ClassWithEnum::PrivEnum \{ ?(ClassWithEnum::)?red, (ClassWithEnum::)?green, (ClassWithEnum::)?blue, (ClassWithEnum::)?yellow = 42 ?\}$nl$gdb_prompt $" {
+ -re "type = enum ClassWithEnum::PrivEnum (: unsigned (int|short|char) )?\{ ?(ClassWithEnum::)?red, (ClassWithEnum::)?green, (ClassWithEnum::)?blue, (ClassWithEnum::)?yellow = 42 ?\}$nl$gdb_prompt $" {
pass "ptype obj_with_enum.priv_enum"
}
-re "type = enum PrivEnum \{ ?(ClassWithEnum::)?red, (ClassWithEnum::)?green, (ClassWithEnum::)?blue, (ClassWithEnum::)?yellow = 42 ?\}$nl$gdb_prompt $" {
# stabs, we probably can't get this right; under DWARF-2, we can.
cp_test_ptype_class \
- "ptype obj_with_enum" "" "class" "ClassWithEnum" \
+ "obj_with_enum" "" "class" "ClassWithEnum" \
{
{ field public "ClassWithEnum::PrivEnum priv_enum;" }
{ field public "int x;" }
gdb_test "print Foo::st" "\\$\[0-9\]+ = 100"
gdb_test_no_output "set foo.st = 200" ""
gdb_test "print bar.st" "\\$\[0-9\]+ = 200"
- gdb_test "print &foo.st" "\\$\[0-9\]+ = \\(int ?\\*\\) $hex"
- gdb_test "print &Bar::st" "\\$\[0-9\]+ = \\(int ?\\*\\) $hex"
+ gdb_test "print &foo.st" "\\$\[0-9\]+ = \\(int ?\\*\\) $hex <Foo::st>"
+ gdb_test "print &Bar::st" "\\$\[0-9\]+ = \\(int ?\\*\\) $hex <Foo::st>"
gdb_test "print *\$" "\\$\[0-9\]+ = 200"
gdb_test_no_output "set print static-members off"
gdb_test "print cnsi" \
"{x = 30, y = 40, static null = {x = 0, y = 0, static null = <same as static member of an already seen type>, static yy = {z = 5, static xx = {x = 1, y = 2, static null = <same as static member of an already seen type>, static yy = <same as static member of an already seen type>}}}, static yy = <same as static member of an already seen type>}" \
"print cnsi with static members"
+
+ # Another case of infinite recursion.
+ gdb_test "print Outer::instance" \
+ "{inner = {static instance = {static instance = <same as static member of an already seen type>}}, static instance = {inner = {static instance = {static instance = <same as static member of an already seen type>}}, static instance = <same as static member of an already seen type>}}" \
+ "print recursive static member"
}
proc do_tests {} {
- global subdir
- global objdir
- global srcdir
- global binfile
global gdb_prompt
global nl
- # Start with a fresh gdb.
-
- gdb_exit
- gdb_start
- gdb_reinitialize_dir $srcdir/$subdir
- gdb_load $binfile
-
gdb_test_no_output "set language c++" ""
gdb_test_no_output "set width 0" ""
projects / deliverable / binutils-gdb.git / blobdiff