[SCM] archer-jankratochvil-vla: New testcase for the garbage collector MI incompleteness.

[SCM] archer-jankratochvil-vla: New testcase for the garbage collector MI incompleteness.

[jkratoch]

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- Log -----------------------------------------------------------------
commit b20c7d74a7e132186e7d80525eae8ed08ca4d5b8
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Tue Mar 8 08:50:33 2011 +0100

    New testcase for the garbage collector MI incompleteness.

-----------------------------------------------------------------------

Summary of changes:
 gdb/testsuite/gdb.mi/mi2-var-stale-type.c   |   26 ++++++++++++
 gdb/testsuite/gdb.mi/mi2-var-stale-type.exp |   57 +++++++++++++++++++++++++++
 2 files changed, 83 insertions(+), 0 deletions(-)
 create mode 100644 gdb/testsuite/gdb.mi/mi2-var-stale-type.c
 create mode 100644 gdb/testsuite/gdb.mi/mi2-var-stale-type.exp

First 500 lines of diff:
diff --git a/gdb/testsuite/gdb.mi/mi2-var-stale-type.c b/gdb/testsuite/gdb.mi/mi2-var-stale-type.c
new file mode 100644
index 0000000..ebced3c
--- /dev/null
+++ b/gdb/testsuite/gdb.mi/mi2-var-stale-type.c
@@ -0,0 +1,26 @@
+/* Copyright 2011 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   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/>.  */
+
+int
+main (int argc, char **argv)
+{
+  char vla[argc];
+
+  vla[0] = 0;	/* break-here */
+
+  return 0;
+}
diff --git a/gdb/testsuite/gdb.mi/mi2-var-stale-type.exp b/gdb/testsuite/gdb.mi/mi2-var-stale-type.exp
new file mode 100644
index 0000000..74a104e
--- /dev/null
+++ b/gdb/testsuite/gdb.mi/mi2-var-stale-type.exp
@@ -0,0 +1,57 @@
+# Copyright 2011 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/>.
+
+load_lib mi-support.exp
+set MIFLAGS "-i=mi2"
+
+gdb_exit
+if [mi_gdb_start] {
+    continue
+}
+
+set testfile "mi2-var-stale-type"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if {[build_executable ${testfile}.exp $testfile $srcfile] == -1} {
+    return -1
+}
+
+mi_delete_breakpoints
+mi_gdb_reinitialize_dir $srcdir/$subdir
+mi_gdb_load ${binfile}
+
+mi_gdb_test {-interpreter-exec console "maintenance set internal-error quit yes"} \
+  {\^done} \
+  "maintenance set internal-error quit yes"
+
+mi_gdb_test {-interpreter-exec console "maintenance set internal-error corefile yes"} \
+  {\^done} \
+  "maintenance set internal-error corefile yes"
+
+set line [gdb_get_line_number "break-here"]
+set func "main"
+
+mi_gdb_test "-break-insert -t $srcfile:$line" \
+  "\\^done,bkpt=\{number=\"\[0-9\]+\",type=\"breakpoint\",disp=\"del\",enabled=\"y\",addr=\"$hex\",func=\"$func\(\\\(.*\\\)\)?\",file=\".*\",line=\"$line\",times=\"0\",original-location=\".*\"\}" \
+  "breakpoint at $func"
+
+if { [mi_run_cmd] < 0 } {
+    return -1
+}
+mi_expect_stop "breakpoint-hit" $func ".*" ".*" "\[0-9\]+" { "" "disp=\"del\"" } "stop after initializing vla"
+
+mi_create_varobj "vla" "vla" "create local variable vla"
+
+mi_gdb_test "-var-update *" "\\^done,changelist=.*" "-var-update *"


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