From ed0616c6b78a0966e24cdcecf48ebe8e581a0448 Mon Sep 17 00:00:00 2001 From: Vladimir Prus Date: Mon, 24 Sep 2007 07:40:32 +0000 Subject: * breakpoint.c (remove_sal): New. (expand_line_sal_maybe): New. (create_breakpoints): Call expand_line_sal_maybe. (clear_command): Add comment. (breakpoint_re_set_one): Call expand_line_sal_maybe. * linespec.c (decode_indirect): Set explicit_pc to 1. (decode_all_digits): Set explicit_line to 1. (append_expanded_sal): New. (expand_line_sal): New. * linespec.h (expand_line_sal): Declare. * symtab.c (init_sal): Initialize explicit_pc and explicit_line. * symtab.h (struct symtab_and_line): New fields explicit_pc and explicit_line. --- gdb/testsuite/gdb.cp/mb-templates.exp | 161 ++++++++++++++++++++++++++++++++++ 1 file changed, 161 insertions(+) create mode 100644 gdb/testsuite/gdb.cp/mb-templates.exp (limited to 'gdb/testsuite/gdb.cp/mb-templates.exp') diff --git a/gdb/testsuite/gdb.cp/mb-templates.exp b/gdb/testsuite/gdb.cp/mb-templates.exp new file mode 100644 index 0000000..c3e10a9 --- /dev/null +++ b/gdb/testsuite/gdb.cp/mb-templates.exp @@ -0,0 +1,161 @@ +# Copyright 2007 +# 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 . + +# This test verifies that setting breakpoint on line in template +# function will fire in all instantiations of that template. + +if $tracelevel then { + strace $tracelevel +} + +set prms_id 0 +set bug_id 0 + +set testfile "mb-templates" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + untested mb-templates.exp + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +set bp_location [gdb_get_line_number "set breakpoint here"] + +# Set a breakpoint with multiple locations +# and a condition. + +gdb_test "break $srcfile:$bp_location if i==1" \ + "Breakpoint.*at.* file .*$srcfile, line.*\\(2 locations\\).*" \ + "initial condition: set breakpoint" + +gdb_run_cmd +gdb_expect { + -re "Breakpoint \[0-9\]+,.*foo \\(i=1\\).*$gdb_prompt $" { + pass "initial condition: run to breakpoint" + } + -re "$gdb_prompt $" { + fail "initial condition: run to breakpoint" + } + timeout { + fail "initial condition: run to breakpoint (timeout)" + } +} + +gdb_test "continue" \ + ".*Breakpoint.*foo \\(i=1\\).*" \ + "initial condition: run to breakpoint 2" + +# Set breakpoint with multiple locations. +# Separately set the condition. +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +gdb_test "break $srcfile:$bp_location" \ + "Breakpoint.*at.* file .*$srcfile, line.*\\(2 locations\\).*" \ + "separate condition: set breakpoint" + +gdb_test "condition 1 i==1" "" \ + "separate condition: set condition" + +gdb_run_cmd +gdb_expect { + -re "Breakpoint \[0-9\]+,.*foo \\(i=1\\).*$gdb_prompt $" { + pass "separate condition: run to breakpoint" + } + -re "$gdb_prompt $" { + fail "separate condition: run to breakpoint" + } + timeout { + fail "separate condition: run to breakpoint (timeout)" + } +} + +gdb_test "continue" \ + ".*Breakpoint.*foo \\(i=1\\).*" \ + "separate condition: run to breakpoint 2" + +# Try disabling a single location. We also test +# that at least in simple cases, the enable/disable +# state of locations surive "run". +gdb_test "disable 1.1" "" "disabling location: disable" + +gdb_run_cmd +gdb_expect { + -re "Breakpoint \[0-9\]+,.*foo \\(i=1\\).*$gdb_prompt $" { + pass "disabling location: run to breakpoint" + } + -re "$gdb_prompt $" { + fail "disabling location: run to breakpoint" + } + timeout { + fail "disabling location: run to breakpoint (timeout)" + } +} + +# Try disabling entire breakpoint +gdb_test "enable 1.1" "" "disabling location: enable" + + +gdb_test "disable 1" "" "disable breakpoint: disable" + +gdb_run_cmd +gdb_expect { + -re "Program exited normally.*$gdb_prompt $" { + pass "disable breakpoint: run to breakpoint" + } + -re "$gdb_prompt $" { + fail "disable breakpoint: run to breakpoint" + } + timeout { + fail "disable breakpoint: run to breakpoint (timeout)" + } +} + +# Make sure breakpoint can be set on a specific instantion. +delete_breakpoints +gdb_test "break 'void foo(int)'" ".*" \ + "instantiation: set breakpoint" + + +gdb_run_cmd +gdb_expect { + -re ".*Breakpoint \[0-9\]+,.*foo \\(i=0\\).*$gdb_prompt $" { + pass "instantiation: run to breakpoint" + } + -re "$gdb_prompt $" { + fail "instantiation: run to breakpoint" + } + timeout { + fail "instantiation: run to breakpoint (timeout)" + } +} + +gdb_test "continue" \ + ".*Breakpoint.*foo \\(i=1\\).*" \ + "instantiation: run to breakpoint 2" + -- cgit v1.1