[gdb/f14/master] - [delayed-symfile] Test a backtrace regression on CFIs without DIE (BZ 614604). - [archer-tromey-de
Jan Kratochvil
jankratochvil at fedoraproject.org
Fri Jan 14 16:52:17 UTC 2011
commit 68f2220e757e02d6d1b76ad18221424e21dda80d
Author: Jan Kratochvil <jan.kratochvil at redhat.com>
Date: Fri Jan 14 17:52:02 2011 +0100
- [delayed-symfile] Test a backtrace regression on CFIs without DIE (BZ 614604).
- [archer-tromey-delayed-symfile] New test gdb.dwarf2/dw2-aranges.exp.
- [archer-keiths-expr-cumulative+upstream] Import C++ testcases.
gdb-test-bt-cfi-without-die.patch | 220 ++++++++++++++++++++++++++++++++
gdb-test-dw2-aranges.patch | 214 +++++++++++++++++++++++++++++++
gdb-test-expr-cumulative-archer.patch | 221 +++++++++++++++++++++++++++++++++
gdb.spec | 22 +++-
4 files changed, 676 insertions(+), 1 deletions(-)
---
diff --git a/gdb-test-bt-cfi-without-die.patch b/gdb-test-bt-cfi-without-die.patch
new file mode 100644
index 0000000..5f1f967
--- /dev/null
+++ b/gdb-test-bt-cfi-without-die.patch
@@ -0,0 +1,220 @@
+http://sourceware.org/ml/archer/2010-q3/msg00028.html
+Subject: [delayed-symfile] [commit] Fix a regression on CFI without DIE [Re:
+
+On Wed, 25 Feb 2009 00:14:29 +0100, Jan Kratochvil wrote:
+> commit 6a37c2b9962258ecf9299cc34a650e64a06acaa5
+>
+> There was a regression on gdb.base/savedregs.exp.
+>
+> quick_addrmap/require_partial_symbols should be used even for the unwind debug
+> info checking as its load has been also delayed by this branch.
+[...]
+> --- a/gdb/dwarf2-frame.c
+> +++ b/gdb/dwarf2-frame.c
+[...]
+> @@ -1499,6 +1500,14 @@ dwarf2_frame_find_fde (CORE_ADDR *pc)
+> struct dwarf2_fde *fde;
+> CORE_ADDR offset;
+>
+> + if (objfile->quick_addrmap)
+> + {
+> + if (!addrmap_find (objfile->quick_addrmap, *pc))
+> + continue;
+> + }
+> + /* FIXME: Read-in only .debug_frame/.eh_frame without .debug_info? */
+> + require_partial_symbols (objfile);
+> +
+
+but this has caused a different regression (as discussed in the confcall).
+
+QUICK_ADDRMAP is built only from .debug_aranges. But we can have existing
+built .debug_aranges for CUs in OBJFILE but still some CUs do not need to have
+DWARF at all while they can feature CFIs (.eh_frame or .debug_frame).
+It has been described by Daniel Jacobowitz at:
+ Re: [2/4] RFC: check psymtabs_addrmap before reading FDEs
+ http://sourceware.org/ml/gdb-patches/2010-07/msg00012.html
+
+Sorry for this regression by me (in that fix of a different regression).
+
+Fixed it the "slow way" as this branch is now obsoleted by .gdb-index.
+
+No regressions on {x86_64,x86_64-m32,i686}-fedora13-linux-gnu.
+
+Checked-in.
+
+
+Thanks,
+Jan
+
+
+eb8df8566acc1ed963e3e9b77c13b9c2c3db03fb
+
+Test CFI is parsed even for range (function) not described by any DIE.
+
+https://bugzilla.redhat.com/show_bug.cgi?id=614028
+
+gdb/
+ * dwarf2-frame.c (dwarf2_frame_find_fde): Remove the
+ OBJFILE->QUICK_ADDRMAP check. New comment why.
+
+gdb/testsuite/
+ * gdb.base/cfi-without-die.exp, gdb.base/cfi-without-die-main.c,
+ gdb.base/cfi-without-die-caller.c: New files.
+---
+ gdb/dwarf2-frame.c | 8 +--
+ gdb/testsuite/gdb.base/cfi-without-die-caller.c | 28 ++++++++++
+ gdb/testsuite/gdb.base/cfi-without-die-main.c | 32 +++++++++++
+ gdb/testsuite/gdb.base/cfi-without-die.exp | 67 +++++++++++++++++++++++
+ 4 files changed, 130 insertions(+), 5 deletions(-)
+ create mode 100644 gdb/testsuite/gdb.base/cfi-without-die-caller.c
+ create mode 100644 gdb/testsuite/gdb.base/cfi-without-die-main.c
+ create mode 100644 gdb/testsuite/gdb.base/cfi-without-die.exp
+
+diff --git a/gdb/testsuite/gdb.base/cfi-without-die-caller.c b/gdb/testsuite/gdb.base/cfi-without-die-caller.c
+new file mode 100644
+index 0000000..afdfd53
+--- /dev/null
++++ b/gdb/testsuite/gdb.base/cfi-without-die-caller.c
+@@ -0,0 +1,28 @@
++/* This testcase is part of GDB, the GNU debugger.
++
++ Copyright 2005, 2007, 2008, 2009, 2010 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/>. */
++
++typedef int (*callback_t) (void);
++
++int
++caller (callback_t callback)
++{
++ /* Ensure some frame content to push away the return address. */
++ volatile const long one = 1;
++
++ /* Modify the return value to prevent any tail-call optimization. */
++ return (*callback) () - one;
++}
+diff --git a/gdb/testsuite/gdb.base/cfi-without-die-main.c b/gdb/testsuite/gdb.base/cfi-without-die-main.c
+new file mode 100644
+index 0000000..8451c4b
+--- /dev/null
++++ b/gdb/testsuite/gdb.base/cfi-without-die-main.c
+@@ -0,0 +1,32 @@
++/* This testcase is part of GDB, the GNU debugger.
++
++ Copyright 2005, 2007, 2008, 2009, 2010 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/>. */
++
++typedef int (*callback_t) (void);
++
++extern int caller (callback_t callback);
++
++int
++callback (void)
++{
++ return 1;
++}
++
++int
++main (void)
++{
++ return caller (callback);
++}
+diff --git a/gdb/testsuite/gdb.base/cfi-without-die.exp b/gdb/testsuite/gdb.base/cfi-without-die.exp
+new file mode 100644
+index 0000000..db6d248
+--- /dev/null
++++ b/gdb/testsuite/gdb.base/cfi-without-die.exp
+@@ -0,0 +1,67 @@
++# Copyright 2010 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/>.
++
++# Test CFI is parsed even for range (function) not described by any DIE.
++
++set testfile cfi-without-die
++set srcmainfile ${testfile}-main.c
++set srccallerfile ${testfile}-caller.c
++set executable ${testfile}
++set objmainfile ${objdir}/${subdir}/${testfile}-main.o
++set objcallerfile ${objdir}/${subdir}/${testfile}-caller.o
++set binfile ${objdir}/${subdir}/${executable}
++
++if { [gdb_compile "${srcdir}/${subdir}/${srccallerfile}" ${objcallerfile} \
++ object [list {additional_flags=-fomit-frame-pointer -fno-unwind-tables -fno-asynchronous-unwind-tables}]] != ""
++ || [gdb_compile "${srcdir}/${subdir}/${srcmainfile}" ${objmainfile} object {debug}] != ""
++ || [gdb_compile "${objmainfile} ${objcallerfile}" ${binfile} executable {}] != "" } {
++ untested ${testfile}.exp
++ return -1
++}
++
++clean_restart $executable
++
++if ![runto callback] then {
++ fail "verify unwinding: Can't run to callback"
++ return 0
++}
++set test "verify unwinding breaks without CFI"
++gdb_test_multiple "bt" $test {
++ -re " in main .*\r\n$gdb_prompt $" {
++ fail $test
++ }
++ -re "\r\n$gdb_prompt $" {
++ pass $test
++ }
++}
++
++if { [gdb_compile "${srcdir}/${subdir}/${srccallerfile}" ${objcallerfile} \
++ object [list {additional_flags=-fomit-frame-pointer -funwind-tables -fasynchronous-unwind-tables}]] != ""
++ || [gdb_compile "${srcdir}/${subdir}/${srcmainfile}" ${objmainfile} object {debug}] != ""
++ || [gdb_compile "${objmainfile} ${objcallerfile}" ${binfile} executable {}] != "" } {
++ untested ${testfile}.exp
++ return -1
++}
++
++clean_restart $executable
++
++if ![runto callback] then {
++ fail "test CFI without DIEs: Can't run to callback"
++ return 0
++}
++# #0 callback () at ...
++# #1 0x00000000004004e9 in caller ()
++# #2 0x00000000004004cd in main () at ...
++gdb_test "bt" "#0 +callback \[^\r\n\]+\r\n#1 \[^\r\n\]+ in caller \[^\r\n\]+\r\n#2 \[^\r\n\]+ in main \[^\r\n\]+" "verify unwindin works for CFI without DIEs"
+--
+1.7.1.1
+
diff --git a/gdb-test-dw2-aranges.patch b/gdb-test-dw2-aranges.patch
new file mode 100755
index 0000000..5ddcf9d
--- /dev/null
+++ b/gdb-test-dw2-aranges.patch
@@ -0,0 +1,214 @@
+[archer-tromey-delayed-symfile]
+
+commit 77fa7778a37b0d28a7e4e5235f074a10ecf1815d
+Author: Jan Kratochvil <jkratoch at host1.dyn.jankratochvil.net>
+Date: Sat Aug 15 15:05:54 2009 +0200
+
+ Test for "handle incorrect aranges".
+
+ readelf:
+ Contents of the .debug_aranges section:
+
+ Length: 8
+ Version: 2
+ Offset into .debug_info: 0x0
+ Pointer Size: 0
+ Segment Size: 0
+
+ Address Length
+ Floating point exception
+
+ * gdb.dwarf2/dw2-aranges.exp, gdb.dwarf2/dw2-aranges.S: New files.
+
+diff --git a/gdb/testsuite/gdb.dwarf2/dw2-aranges.S b/gdb/testsuite/gdb.dwarf2/dw2-aranges.S
+new file mode 100644
+index 0000000..d5b9ca5a
+--- /dev/null
++++ b/gdb/testsuite/gdb.dwarf2/dw2-aranges.S
+@@ -0,0 +1,140 @@
++/* This testcase is part of GDB, the GNU debugger.
++
++ Copyright 2004, 2007, 2008, 2009 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/>. */
++
++/* Test .debug_aranges containing zero address_size. */
++
++/* Dummy function to provide debug information for. */
++
++ .text
++.Lbegin_text1:
++ .globl main
++ .type main, %function
++main:
++.Lbegin_main:
++ .int 0
++.Lend_main:
++ .size main, .-main
++.Lend_text1:
++
++/* Debug information */
++
++ .section .debug_info
++.Lcu1_begin:
++ /* CU header */
++ .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */
++.Lcu1_start:
++ .2byte 2 /* DWARF Version */
++ .4byte .Labbrev1_begin /* Offset into abbrev section */
++ .byte 4 /* Pointer size */
++
++ /* CU die */
++ .uleb128 1 /* Abbrev: DW_TAG_compile_unit */
++ .4byte .Lend_text1 /* DW_AT_high_pc */
++ .4byte .Lbegin_text1 /* DW_AT_low_pc */
++ .ascii "file1.txt\0" /* DW_AT_name */
++ .ascii "GNU C 3.3.3\0" /* DW_AT_producer */
++ .byte 1 /* DW_AT_language (C) */
++
++ /* main */
++ .uleb128 2 /* Abbrev: DW_TAG_subprogram */
++ .byte 1 /* DW_AT_external */
++ .byte 1 /* DW_AT_decl_file */
++ .byte 2 /* DW_AT_decl_line */
++ .ascii "main\0" /* DW_AT_name */
++ .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */
++ .4byte .Lbegin_main /* DW_AT_low_pc */
++ .4byte .Lend_main /* DW_AT_high_pc */
++ .byte 1 /* DW_AT_frame_base: length */
++ .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */
++
++.Ltype_int:
++ .uleb128 3 /* Abbrev: DW_TAG_base_type */
++ .ascii "int\0" /* DW_AT_name */
++ .byte 4 /* DW_AT_byte_size */
++ .byte 5 /* DW_AT_encoding */
++
++ .byte 0 /* End of children of CU */
++
++.Lcu1_end:
++
++/* Abbrev table */
++ .section .debug_abbrev
++.Labbrev1_begin:
++ .uleb128 1 /* Abbrev code */
++ .uleb128 0x11 /* DW_TAG_compile_unit */
++ .byte 1 /* has_children */
++ .uleb128 0x12 /* DW_AT_high_pc */
++ .uleb128 0x1 /* DW_FORM_addr */
++ .uleb128 0x11 /* DW_AT_low_pc */
++ .uleb128 0x1 /* DW_FORM_addr */
++ .uleb128 0x3 /* DW_AT_name */
++ .uleb128 0x8 /* DW_FORM_string */
++ .uleb128 0x25 /* DW_AT_producer */
++ .uleb128 0x8 /* DW_FORM_string */
++ .uleb128 0x13 /* DW_AT_language */
++ .uleb128 0xb /* DW_FORM_data1 */
++ .byte 0x0 /* Terminator */
++ .byte 0x0 /* Terminator */
++
++ .uleb128 2 /* Abbrev code */
++ .uleb128 0x2e /* DW_TAG_subprogram */
++ .byte 0 /* has_children */
++ .uleb128 0x3f /* DW_AT_external */
++ .uleb128 0xc /* DW_FORM_flag */
++ .uleb128 0x3a /* DW_AT_decl_file */
++ .uleb128 0xb /* DW_FORM_data1 */
++ .uleb128 0x3b /* DW_AT_decl_line */
++ .uleb128 0xb /* DW_FORM_data1 */
++ .uleb128 0x3 /* DW_AT_name */
++ .uleb128 0x8 /* DW_FORM_string */
++ .uleb128 0x49 /* DW_AT_type */
++ .uleb128 0x13 /* DW_FORM_ref4 */
++ .uleb128 0x11 /* DW_AT_low_pc */
++ .uleb128 0x1 /* DW_FORM_addr */
++ .uleb128 0x12 /* DW_AT_high_pc */
++ .uleb128 0x1 /* DW_FORM_addr */
++ .uleb128 0x40 /* DW_AT_frame_base */
++ .uleb128 0xa /* DW_FORM_block1 */
++ .byte 0x0 /* Terminator */
++ .byte 0x0 /* Terminator */
++
++ .uleb128 3 /* Abbrev code */
++ .uleb128 0x24 /* DW_TAG_base_type */
++ .byte 0 /* has_children */
++ .uleb128 0x3 /* DW_AT_name */
++ .uleb128 0x8 /* DW_FORM_string */
++ .uleb128 0xb /* DW_AT_byte_size */
++ .uleb128 0xb /* DW_FORM_data1 */
++ .uleb128 0x3e /* DW_AT_encoding */
++ .uleb128 0xb /* DW_FORM_data1 */
++ .byte 0x0 /* Terminator */
++ .byte 0x0 /* Terminator */
++
++ .byte 0x0 /* Terminator */
++ .byte 0x0 /* Terminator */
++
++/* aranges table */
++ .section .debug_aranges
++ .long .Laranges_end - 1f
++1:
++ .2byte 2 /* aranges Version */
++ .4byte .Lcu1_begin - .debug_info /* Offset into .debug_info section */
++ /* The GDB crasher is this zero value. */
++ .byte 0 /* aranges address_size */
++ .byte 0 /* aranges segment_size */
++
++.Laranges_end:
+diff --git a/gdb/testsuite/gdb.dwarf2/dw2-aranges.exp b/gdb/testsuite/gdb.dwarf2/dw2-aranges.exp
+new file mode 100644
+index 0000000..39632d5
+--- /dev/null
++++ b/gdb/testsuite/gdb.dwarf2/dw2-aranges.exp
+@@ -0,0 +1,40 @@
++# Copyright 2004, 2005, 2007, 2008, 2009 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/>.
++
++# Test .debug_aranges containing zero address_size.
++
++# This test can only be run on targets which support DWARF-2 and use gas.
++# For now pick a sampling of likely targets.
++if {![istarget *-*-linux*]
++ && ![istarget *-*-gnu*]
++ && ![istarget *-*-elf*]
++ && ![istarget *-*-openbsd*]
++ && ![istarget arm-*-eabi*]
++ && ![istarget powerpc-*-eabi*]} {
++ return 0
++}
++
++set testfile "dw2-aranges"
++set srcfile ${testfile}.S
++set binfile ${objdir}/${subdir}/${testfile}
++
++if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {nodebug}] != "" } {
++ return -1
++}
++
++clean_restart $testfile
++
++# Failed gdb_load would abort the testcase execution earlier.
++pass "file loaded"
diff --git a/gdb-test-expr-cumulative-archer.patch b/gdb-test-expr-cumulative-archer.patch
new file mode 100644
index 0000000..bc24301
--- /dev/null
+++ b/gdb-test-expr-cumulative-archer.patch
@@ -0,0 +1,221 @@
+archer archer-keiths-expr-cumulative
+b5a7497340b24199f0c7ba7fdf0d54d4df44d6bc
+
+--- /dev/null 2011-01-12 06:28:36.282000001 +0100
++++ ./gdb/testsuite/gdb.cp/namespace-nested-imports.cc 2009-09-25 06:50:38.000000000 +0200
+@@ -0,0 +1,36 @@
++namespace A
++{
++ namespace B
++ {
++ int ab = 11;
++ }
++}
++
++namespace C
++{
++ namespace D
++ {
++ using namespace A::B;
++
++ int
++ second()
++ {
++ ab;
++ return 0;
++ }
++ }
++
++ int
++ first()
++ {
++ //ab;
++ return D::second();
++ }
++}
++
++int
++main()
++{
++ //ab;
++ return C::first();
++}
+--- /dev/null 2011-01-12 06:28:36.282000001 +0100
++++ ./gdb/testsuite/gdb.cp/namespace-nested-imports.exp 2009-09-25 06:50:38.000000000 +0200
+@@ -0,0 +1,57 @@
++# 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
++}
++
++set prms_id 0
++set bug_id 0
++
++set testfile namespace-nested-imports
++set srcfile ${testfile}.cc
++set binfile ${objdir}/${subdir}/${testfile}
++if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
++ untested "Couldn't compile test program"
++ return -1
++}
++
++# Get things started.
++
++gdb_exit
++gdb_start
++gdb_reinitialize_dir $srcdir/$subdir
++gdb_load ${binfile}
++
++############################################
++if ![runto_main] then {
++ perror "couldn't run to breakpoint main"
++ continue
++}
++
++gdb_test "print ab" "No symbol .* in current context."
++
++############################################
++gdb_breakpoint C::first
++gdb_continue_to_breakpoint "C::first"
++
++gdb_test "print ab" "No symbol .* in current context."
++gdb_test "print C::D::ab" "= 11"
++
++############################################
++gdb_breakpoint C::D::second
++gdb_continue_to_breakpoint "C::D::second"
++
++gdb_test "print ab" "= 11"
+--- /dev/null 2011-01-12 06:28:36.282000001 +0100
++++ ./gdb/testsuite/gdb.cp/namespace-no-imports.cc 2009-09-25 06:50:38.000000000 +0200
+@@ -0,0 +1,37 @@
++
++namespace A
++{
++ int _a = 11;
++
++ namespace B{
++
++ int ab = 22;
++
++ namespace C{
++
++ int abc = 33;
++
++ int second(){
++ return 0;
++ }
++
++ }
++
++ int first(){
++ _a;
++ ab;
++ C::abc;
++ return C::second();
++ }
++ }
++}
++
++
++int
++main()
++{
++ A::_a;
++ A::B::ab;
++ A::B::C::abc;
++ return A::B::first();
++}
+--- /dev/null 2011-01-12 06:28:36.282000001 +0100
++++ ./gdb/testsuite/gdb.cp/namespace-no-imports.exp 2009-09-25 06:50:38.000000000 +0200
+@@ -0,0 +1,76 @@
++# 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
++}
++
++set prms_id 0
++set bug_id 0
++
++set testfile namespace-no-imports
++set srcfile ${testfile}.cc
++set binfile ${objdir}/${subdir}/${testfile}
++if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
++ untested "Couldn't compile test program"
++ return -1
++}
++
++# Get things started.
++
++gdb_exit
++gdb_start
++gdb_reinitialize_dir $srcdir/$subdir
++gdb_load ${binfile}
++
++############################################
++if ![runto_main] then {
++ perror "couldn't run to breakpoint main"
++ continue
++}
++
++gdb_test "print A::_a" "= 11"
++gdb_test "print A::B::ab" "= 22"
++gdb_test "print A::B::C::abc" "= 33"
++
++gdb_test "print _a" "No symbol .* in current context."
++gdb_test "print ab" "No symbol .* in current context."
++gdb_test "print abc" "No symbol .* in current context."
++
++############################################
++gdb_breakpoint A::B::first
++gdb_continue_to_breakpoint "A::B::first"
++
++gdb_test "print A::_a" "= 11"
++gdb_test "print A::B::ab" "= 22"
++gdb_test "print A::B::C::abc" "= 33"
++
++gdb_test "print _a" "= 11"
++gdb_test "print ab" "= 22"
++gdb_test "print C::abc" "= 33"
++
++gdb_test "print abc" "No symbol .* in current context."
++
++############################################
++gdb_breakpoint A::B::C::second
++gdb_continue_to_breakpoint "A::B::C::second"
++
++gdb_test "print A::_a" "= 11"
++gdb_test "print A::B::ab" "= 22"
++gdb_test "print A::B::C::abc" "= 33"
++
++gdb_test "print _a" "= 11"
++gdb_test "print ab" "= 22"
++gdb_test "print abc" "= 33"
diff --git a/gdb.spec b/gdb.spec
index 1612bb6..e3c41a0 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: 31%{?_with_upstream:.upstream}%{dist}
+Release: 32%{?_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
@@ -554,6 +554,10 @@ Patch487: gdb-bz562763-pretty-print-2d-vectors-libstdcxx.patch
#=drop: Upstreamed.
Patch489: gdb-bz614659-prelink-dynbss.patch
+# [delayed-symfile] Test a backtrace regression on CFIs without DIE (BZ 614604).
+#=fedoratest
+Patch490: gdb-test-bt-cfi-without-die.patch
+
# Provide /usr/bin/gdb-add-index for rpm-build (Tom Tromey).
#=drop: Re-check against the upstream version.
Patch491: gdb-gdb-add-index-script.patch
@@ -684,6 +688,14 @@ Patch545: gdb-template-arguments-3of3.patch
# =drop
Patch546: gdb-test-ifunc-static-start.patch
+# [archer-tromey-delayed-symfile] New test gdb.dwarf2/dw2-aranges.exp.
+# =fedoratest
+Patch547: gdb-test-dw2-aranges.patch
+
+# [archer-keiths-expr-cumulative+upstream] Import C++ testcases.
+# =fedoratest
+Patch548: gdb-test-expr-cumulative-archer.patch
+
BuildRequires: ncurses-devel%{?_isa} texinfo gettext flex bison expat-devel%{?_isa}
Requires: readline%{?_isa}
BuildRequires: readline-devel%{?_isa}
@@ -938,6 +950,7 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c
%patch415 -p1
%patch519 -p1
%patch489 -p1
+%patch490 -p1
%patch491 -p1
%patch493 -p1
%patch496 -p1
@@ -979,6 +992,8 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c
%patch544 -p1
%patch545 -p1
%patch546 -p1
+%patch547 -p1
+%patch548 -p1
%patch393 -p1
%patch335 -p1
@@ -1370,6 +1385,11 @@ fi
%endif
%changelog
+* Fri Jan 14 2011 Jan Kratochvil <jan.kratochvil at redhat.com> - 7.2-32.fc14
+- [delayed-symfile] Test a backtrace regression on CFIs without DIE (BZ 614604).
+- [archer-tromey-delayed-symfile] New test gdb.dwarf2/dw2-aranges.exp.
+- [archer-keiths-expr-cumulative+upstream] Import C++ testcases.
+
* Fri Jan 14 2011 Jan Kratochvil <jan.kratochvil at redhat.com> - 7.2-31.fc14
- Provide %{_bindir}gdb-add-index even on RHEL-5.
- Provide again libstdc++ pretty printers for any RHEL.
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