aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJoel Brobecker <brobecker@gnat.com>2008-10-07 14:10:31 +0000
committerJoel Brobecker <brobecker@gnat.com>2008-10-07 14:10:31 +0000
commit9124fe4822e9f9bf1b746dcf987541ebb31bd67a (patch)
tree88c5a131869a921aeb659172998614551cc9cbcd
parent8c1c099fc46e7c80127337c0d81369fe18df33e5 (diff)
downloadgdb-9124fe4822e9f9bf1b746dcf987541ebb31bd67a.zip
gdb-9124fe4822e9f9bf1b746dcf987541ebb31bd67a.tar.gz
gdb-9124fe4822e9f9bf1b746dcf987541ebb31bd67a.tar.bz2
* gdb.ada/ref_tick_size.exp: New testcase.
-rw-r--r--gdb/testsuite/ChangeLog4
-rw-r--r--gdb/testsuite/gdb.ada/ref_tick_size.exp48
-rw-r--r--gdb/testsuite/gdb.ada/ref_tick_size/p.adb29
-rw-r--r--gdb/testsuite/gdb.ada/ref_tick_size/pck.adb25
-rw-r--r--gdb/testsuite/gdb.ada/ref_tick_size/pck.ads22
5 files changed, 128 insertions, 0 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 12d1624..2991d16 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2008-10-07 Joel Brobecker <brobecker@adacore.com>
+
+ * gdb.ada/ref_tick_size.exp: New testcase.
+
2008-10-06 Doug Evans <dje@google.com>
* gdb.dwarf2/dw2-cu-size.exp: New file.
diff --git a/gdb/testsuite/gdb.ada/ref_tick_size.exp b/gdb/testsuite/gdb.ada/ref_tick_size.exp
new file mode 100644
index 0000000..ea4db3b
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/ref_tick_size.exp
@@ -0,0 +1,48 @@
+# Copyright 2008 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 <http://www.gnu.org/licenses/>.
+
+if $tracelevel then {
+ strace $tracelevel
+}
+
+load_lib "ada.exp"
+
+set testdir "ref_tick_size"
+set testfile "${testdir}/p"
+set srcfile ${srcdir}/${subdir}/${testfile}.adb
+set binfile ${objdir}/${subdir}/${testfile}
+
+file mkdir ${objdir}/${subdir}/${testdir}
+if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug]] != "" } {
+ return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+set bp_location [gdb_get_line_number "START" ${testdir}/p.adb]
+runto "p.adb:$bp_location"
+
+# Verify that the debugger computes the correct value for d2'size
+# (due to how this variable is declared, it is sometimes implemented
+# as a reference). We know it should be correct if it is equal to
+# the size of d1.
+
+gdb_test "print d1'size = d2'size" \
+ "= true" \
+ "print d1'size = d2'size"
+
diff --git a/gdb/testsuite/gdb.ada/ref_tick_size/p.adb b/gdb/testsuite/gdb.ada/ref_tick_size/p.adb
new file mode 100644
index 0000000..816bc02
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/ref_tick_size/p.adb
@@ -0,0 +1,29 @@
+-- Copyright 2008 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 <http://www.gnu.org/licenses/>.
+
+with Interfaces;
+with Pck; use Pck;
+
+procedure P is
+ subtype Double is Interfaces.IEEE_Float_64;
+ D1 : Double := 123.0;
+ D2 : Double;
+ pragma Import (Ada, D2);
+ for D2'Address use D1'Address;
+begin
+ Do_Nothing (D1'Address); -- START
+ Do_Nothing (D2'Address);
+end P;
+
diff --git a/gdb/testsuite/gdb.ada/ref_tick_size/pck.adb b/gdb/testsuite/gdb.ada/ref_tick_size/pck.adb
new file mode 100644
index 0000000..efd828b
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/ref_tick_size/pck.adb
@@ -0,0 +1,25 @@
+-- Copyright 2008 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 <http://www.gnu.org/licenses/>.
+
+with System;
+
+package body Pck is
+
+ procedure Do_Nothing (A : System.Address) is
+ begin
+ null;
+ end Do_Nothing;
+
+end Pck;
diff --git a/gdb/testsuite/gdb.ada/ref_tick_size/pck.ads b/gdb/testsuite/gdb.ada/ref_tick_size/pck.ads
new file mode 100644
index 0000000..1dab958
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/ref_tick_size/pck.ads
@@ -0,0 +1,22 @@
+-- Copyright 2008 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 <http://www.gnu.org/licenses/>.
+
+with System;
+
+package Pck is
+
+ procedure Do_Nothing (A : System.Address);
+
+end Pck;