FreeChainXenon/binutils-gdb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>

Browse source 
PR gdb/2384:
	* gdb.cp/gdb2384.exp: Extended to test more cases.
	* gdb.cp/gdb2384.cc: Likewise.
	* gdb.cp/gdb2384-base.h: Likewise.
	* gdb.cp/gdb2384-base.cc: Likewise.
This commit is contained in:
Paul Pluzhnikov 2008-10-03 22:02:20 +00:00
parent 5ef737906e
commit 4fc5b20858
5 changed files with 66 additions and 39 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
gdb/testsuite/ChangeLog
View file

@ -1,3 +1,11 @@
2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/2384:
* gdb.cp/gdb2384.exp: Extended to test more cases.
* gdb.cp/gdb2384.cc: Likewise.
* gdb.cp/gdb2384-base.h: Likewise.
* gdb.cp/gdb2384-base.cc: Likewise.
2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.base/maint.exp (maint print type): Remove printing

5
gdb/testsuite/gdb.cp/gdb2384-base.cc
View file

@ -28,3 +28,8 @@ base::meth ()
{
return x;
}
derived::derived (int _x)
: base (_x)
{
}

6
gdb/testsuite/gdb.cp/gdb2384-base.h
View file

@ -23,3 +23,9 @@ class base
int x;
virtual int meth ();
};
class derived : public base
{
public:
derived (int _x);
};

23
gdb/testsuite/gdb.cp/gdb2384.cc
View file

@ -18,23 +18,36 @@
#include "gdb2384-base.h"
class derived : public base
class derived1 : public base
{
public:
derived (int);
derived1 (int);
};
derived::derived (int _x)
derived1::derived1 (int _x)
: base (_x)
{
}
class derived2 : public derived
{
public:
derived2 (int);
};
derived2::derived2 (int _x)
: derived (_x)
{
}
int g;
int
main ()
{
derived d (42);
g = d.meth (); // set breakpoint here
derived1 d1 (42);
derived2 d2 (24);
g = d1.meth (); // set breakpoint here
g = d2.meth (); // set breakpoint here (second)
return 0;
}

63
gdb/testsuite/gdb.cp/gdb2384.exp
View file

@ -55,46 +55,41 @@ gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
gdb_load_shlibs ${sofile}
set bp_location [gdb_get_line_number "set breakpoint here"]
# Set a breakpoint with multiple locations.
gdb_test "break $srcfile:$bp_location" \
"Breakpoint.*at.* file .*$srcfile, line.*" \
"set breakpoint"
gdb_run_cmd
gdb_expect {
-re "Breakpoint \[0-9\]+,.*main \\(.*\\).*$gdb_prompt $" {
pass "run to breakpoint"
}
-re "$gdb_prompt $" {
fail "run to breakpoint"
}
timeout {
fail "run to breakpoint (timeout)"
}
if ![runto_main] then {
perror "couldn't run to breakpoint"
return -1
}
gdb_test "print d.meth ()" \
gdb_breakpoint [gdb_get_line_number "set breakpoint here"]
gdb_continue_to_breakpoint "set breakpoint here"
gdb_test "print d1.meth ()" \
".*42.*" \
"print d.meth ()"
"print d1.meth ()"
# Now try again. gdb's without the fix will hopefully segv here
gdb_run_cmd
gdb_expect {
-re "Breakpoint \[0-9\]+,.*main \\(.*\\).*$gdb_prompt $" {
pass "run to breakpoint #2"
}
-re "$gdb_prompt $" {
fail "run to breakpoint #2"
}
timeout {
fail "run to breakpoint #2 (timeout)"
}
}
gdb_test "print d.meth ()" \
runto_main
gdb_breakpoint [gdb_get_line_number "set breakpoint here"]
gdb_continue_to_breakpoint "set breakpoint here"
gdb_test "print d1.meth ()" \
".*42.*" \
"gdb2384"
# second case
runto_main
gdb_breakpoint [gdb_get_line_number "set breakpoint here (second)"]
gdb_continue_to_breakpoint "set breakpoint here (second)"
gdb_test "print d2.meth ()" \
".*24.*" \
"print d2.meth()"
runto_main
gdb_breakpoint [gdb_get_line_number "set breakpoint here (second)"]
gdb_continue_to_breakpoint "set breakpoint here (second)"
gdb_test "print d2.meth ()" \
".*24.*" \
"gdb2384 (second)"