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cdd4206647
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.
74 lines
2.1 KiB
Plaintext
74 lines
2.1 KiB
Plaintext
# Copyright 2002-2022 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Regression test for PR11557. Make sure we don't end up with a stale
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# register cache just after resuming a thread.
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if { ![support_displaced_stepping] } {
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unsupported "displaced stepping"
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return -1
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}
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load_lib mi-support.exp
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set MIFLAGS "-i=mi"
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proc mi_nonstop_resume { command test } {
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if { [mi_send_resuming_command $command $test] != 0 } {
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# If a resume fails, assume non-stop is broken or unsupported
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# for this target. We have logged a FAIL or UNSUPPORTED; skip
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# the remaining tests to limit timeouts.
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return -code continue
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}
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}
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#
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# Start here
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#
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standard_testfile ns-stale-regcache.c
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set options [list debug]
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if {[gdb_compile "$srcdir/$subdir/$srcfile" \
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$binfile executable $options] != "" } {
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return -1
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}
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save_vars { GDBFLAGS } {
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append GDBFLAGS " -ex \"set non-stop on\""
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mi_clean_restart $binfile
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}
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mi_gdb_test "-gdb-set mi-async 1" ".*"
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mi_detect_async
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if { [mi_runto_main] < 0 } {
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return
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}
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# Check that register and stack info don't end up stale after resuming
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# a thread.
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mi_nonstop_resume "exec-continue" "resume thread"
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mi_gdb_test "-data-evaluate-expression \$pc" \
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"\\^error,msg=\".*\"" "no stale register cache of resumed thread"
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mi_gdb_test "-stack-info-frame" \
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"\\^error,msg=\".*\"" "no stale frame info of resumed thread"
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# Check that the thread is still running. If the above tests passed,
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# we want it to be for the right reasons.
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mi_check_thread_states {"running"} "main thread still running"
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mi_gdb_exit
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