[gdb/f14/master] [vla] New testcase for the unfinished types garbage collector (for BZ 682286).

[Jan Kratochvil]

commit 881338babd818ca4fce9dae9dfa30163ae31533f
Author: Jan Kratochvil <jan.kratochvil at redhat.com>
Date:   Tue Mar 8 09:01:41 2011 +0100

    [vla] New testcase for the unfinished types garbage collector (for BZ 682286).

 gdb-vla-gc-disable.patch |  101 ++++++++++++++++++++++++++++++++++++++++++++++
 gdb.spec                 |    6 ++-
 2 files changed, 106 insertions(+), 1 deletions(-)
---
diff --git a/gdb-vla-gc-disable.patch b/gdb-vla-gc-disable.patch
index 32d8844..c55788f 100644
--- a/gdb-vla-gc-disable.patch
+++ b/gdb-vla-gc-disable.patch
@@ -371,3 +371,104 @@
    observer_attach_mark_used (value_types_mark_used);
 +#endif
  }
+commit b20c7d74a7e132186e7d80525eae8ed08ca4d5b8
+Author: Jan Kratochvil <jan.kratochvil at redhat.com>
+Date:   Tue Mar 8 08:50:33 2011 +0100
+
+    New testcase for the garbage collector MI incompleteness.
+
+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 *"
diff --git a/gdb.spec b/gdb.spec
index 0d57fa5..a120d65 100644
--- a/gdb.spec
+++ b/gdb.spec
@@ -27,7 +27,7 @@ Version: 7.2
 
 # The release always contains a leading reserved number, start it at 1.
 # `upstream' is not a part of `name' to stay fully rpm dependencies compatible for the testing.
-Release: 46%{?_with_upstream:.upstream}%{dist}
+Release: 47%{?_with_upstream:.upstream}%{dist}
 
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ and GPLv2+ with exceptions and GPL+ and LGPLv2+ and GFDL and BSD and Public Domain
 Group: Development/Debuggers
@@ -744,6 +744,7 @@ Patch573: gdb-core-thread-internalerr-2of3.patch
 Patch574: gdb-core-thread-internalerr-3of3.patch
 
 # [vla] Disable the unfinished types garbage collector (BZ 682286).
+# [vla] New testcase for the unfinished types garbage collector (for BZ 682286).
 Patch575: gdb-vla-gc-disable.patch
 
 BuildRequires: ncurses-devel%{?_isa} texinfo gettext flex bison expat-devel%{?_isa}
@@ -1463,6 +1464,9 @@ fi
 %endif
 
 %changelog
+* Tue Mar  8 2011 Jan Kratochvil <jan.kratochvil at redhat.com> - 7.2-47.fc14
+- [vla] New testcase for the unfinished types garbage collector (for BZ 682286).
+
 * Sat Mar  5 2011 Jan Kratochvil <jan.kratochvil at redhat.com> - 7.2-46.fc14
 - [vla] Disable the unfinished types garbage collector (BZ 682286).