binutils-gdb/gdb/testsuite/gdb.base/catch-signal-fork.exp
Bruno Larsen cdd4206647 gdb/testsuite: fix "continue outside of loop" TCL errors
Many test cases had a few lines in the beginning that look like:

if { condition } {
  continue
}

Where conditions varied, but were mostly in the form of ![runto_main] or
[skip_*_tests], making it quite clear that this code block was supposed
to finish the test if it entered the code block. This generates TCL
errors, as most of these tests are not inside loops.  All cases on which
this was an obvious mistake are changed in this patch.
2022-05-16 10:07:43 -03:00

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# Copyright 2012-2022 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 [target_info exists gdb,nosignals] {
verbose "Skipping catch-signal-fork.exp because of nosignals."
return
}
standard_testfile
if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} {
return -1
}
if {![runto_main]} {
return -1
}
# Test "catch signal SIGHUP"
gdb_test "catch signal SIGHUP" "Catchpoint .*"
gdb_breakpoint ${srcfile}:[gdb_get_line_number "first HUP"]
gdb_breakpoint ${srcfile}:[gdb_get_line_number "fork loop"]
gdb_continue_to_breakpoint "first HUP"
gdb_test "continue" "Catchpoint .*"
# Test interaction with fork.
# This used to cause a gdb_assert in the code detaching the
# breakpoints for the child.
gdb_continue_to_breakpoint "fork loop"
gdb_test "continue" "Catchpoint .* SIGHUP.*" "got SIGHUP after fork"