ubsan: alpha-vms: shift exponent is too large

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.ada / packed_array.exp

diff --git a/gdb/testsuite/gdb.ada/packed_array.exp b/gdb/testsuite/gdb.ada/packed_array.exp
index fb3e3a059e8d33881824e96ebd9633ca719c996b..21f6cada73f72d261d6e3e1c744d93efda1afea5 100644 (file)
--- a/gdb/testsuite/gdb.ada/packed_array.exp
+++ b/gdb/testsuite/gdb.ada/packed_array.exp
@@ -1,4 +1,4 @@
-# Copyright 2005, 2007 Free Software Foundation, Inc.
+# Copyright 2005-2019 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
@@ -13,31 +13,45 @@
 # 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 "packed_array"
-set testfile "${testdir}/pa"
-set srcfile ${srcdir}/${subdir}/${testfile}.adb
-set binfile ${objdir}/${subdir}/${testfile}
+if { [skip_ada_tests] } { return -1 }
 
-file mkdir ${objdir}/${subdir}/${testdir}
-if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug ]] != "" } {
-  return -1
+standard_ada_testfile pa
+
+if {[gdb_compile_ada "${srcfile}" "${binfile}" executable {debug}] != ""} {
+    return -1
 }
 
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
+clean_restart ${testfile}
 
 set bp_location [gdb_get_line_number "STOP" ${testdir}/pa.adb]
 runto "pa.adb:$bp_location"
 
 gdb_test "print var" \
-         ".* = \\(4 => true, false, true, false, true\\)" \
-         "print var"
+         "= \\(4 => true, false, true, false, true\\)"
+
+# Try printing the value and the type definition of a reference
+# to variable "Var".
+
+gdb_test "ptype &var" \
+         "type = access array \\(4 \\.\\. 8\\) of boolean <packed: 1-bit elements>"
+
+gdb_test "print &var" \
+         "= \\(access pa.packed_array\\) 0x.*"
+
+# Print the value of U_Var, an unconstrainted packed array.
+
+set test "print u_var"
+gdb_test_multiple "$test" "$test" {
+    -re "= \\(true, false, false, true, true, false\\)\[\r\n\]+$gdb_prompt $" {
+        pass $test
+    }
+    -re "= \\(warning: unable to get bounds of array.*\\)\[\r\n\]+$gdb_prompt $" {
+        # The compiler forgot to emit the packed array's ___XA type,
+        # preventing us from determining the what the array bounds
+        # are.  Observed with (FSF GNU Ada 4.5.3 20110124).
+        xfail $test
+    }
+}