gdb/testsuite/gdb.base/msym-bp.exp

# This testcase is part of GDB, the GNU debugger.

# Copyright 2020-2021 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 that when setting breakpoints, setting a breakpoint on "foo"
# creates locations for all external and static functions called "foo"
# in the program, with and without debug info.

standard_testfile .c msym-bp-2.c

# Run "info breakpoints", and check that we find the two locations,
# LOC_A and LOC_B, in either order.
proc test_info_break_2 {loc_a loc_b} {
    set re1 ".*\.1.*${loc_a}\r\n.*\.2.*${loc_b}"
    set re2 ".*\.1.*${loc_b}\r\n.*\.2.*${loc_a}"
    gdb_test "info breakpoint" "$re1|$re2"
}

proc test {debug} {
    global testfile srcfile srcfile2
    global decimal

    if {$debug} {
	set options "debug"
    } else {
	set options ""
    }

    if { [prepare_for_testing "failed to prepare" $testfile-$debug \
	      [list $srcfile $srcfile2] $options] } {
	return -1
    }

    # Should find two locations: the static foo in the msym-bp.c file,
    # and the extern foo in the msym-bp-2.c file.  Same result
    # expected before and after running to main.
    proc test_break {prefix} {
	global decimal
	upvar debug debug

	with_test_prefix $prefix {
	    gdb_test "break foo" "\\(2 locations\\)"

	    if {$debug} {
		test_info_break_2 \
		    "in foo at .*msym-bp.c:$decimal" \
		    "in foo at .*msym-bp-2.c:$decimal"
	    } else {
		test_info_break_2 \
		    "<foo(\\+$decimal)?>" \
		    "<foo(\\+$decimal)?>"
	    }
	}
    }

    test_break "before run"

    if ![runto_main] {
	return
    }

    delete_breakpoints

    test_break "at main"
}

foreach_with_prefix debug {0 1} {
    test $debug
}