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2007-12-19 Pierre Muller <muller@ics-u-strasbg.fr>

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* (gdb.base/watch_thread_num.exp): Add breakpoint at thread_function
	and record first explicitly generated thread number.
	Use that thread number for thread specific watchpoint test.
	Add iteration number to repetitive tests.
This commit is contained in:
Pierre Muller
2007-12-19 14:40:37 +00:00
parent 67cd94cafd
commit abc8a88dc5
2 changed files with 29 additions and 5 deletions
gdb/testsuite
ChangeLog
gdb.base
watch_thread_num.exp

7
gdb/testsuite/ChangeLog

@ -1,3 +1,10 @@
2007-12-19 Pierre Muller <muller@ics-u-strasbg.fr>
* (gdb.base/watch_thread_num.exp): Add breakpoint at thread_function
and record first explicitly generated thread number.
Use that thread number for thread specific watchpoint test.
Add iteration number to repetitive tests.
2007-12-16 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> 2007-12-16 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
Jim Blandy <jimb@codesourcery.com> Jim Blandy <jimb@codesourcery.com>

27
gdb/testsuite/gdb.base/watch_thread_num.exp

@ -54,11 +54,28 @@ gdb_test "watch shared_var thread" "A syntax error in expression, near `thread'\
gdb_test "Next 5" "" gdb_test "Next 5" ""
gdb_test "watch shared_var thread 2" "Hardware watchpoint 2: shared_var" "Watchpoint on shared variable" gdb_test "break thread_function" "Breakpoint \[0-9\].*" \
gdb_test "info breakpoint 2" "stop only in thread 2" "Set breakpoint at thread_function"
for {set i 0} {$i < 10} {incr i 1} { gdb_test "continue" ".*Breakpoint 2.*" "Stopped in thread_function"
gdb_test "continue" "Hardware watchpoint 2: shared_var.*" "Watchpoint triggered"
gdb_test "thread" "\\\[Current thread is 2 \\\(Thread $hex \\\(LWP $decimal\\\)\\\)\\\]" "Check thread that triggered" send_gdb "thread\n"
gdb_expect {
-re ".*Current thread is (\[0-9\]*).*$gdb_prompt $" { pass "Thread command" }
-re ".*$gdb_prompt $" { fail "Thread command" }
timeout { fail "(timeout) Thread command" }
}
set thread_num "$expect_out(1,string)"
gdb_test "disable 2" "" "Disable breakpoint 2"
gdb_test "watch shared_var thread $thread_num" "Hardware watchpoint 3: shared_var" "Watchpoint on shared variable"
gdb_test "info breakpoint 3" "stop only in thread $thread_num"
for {set i 1} {$i <= 10} {incr i 1} {
gdb_test "continue" "Hardware watchpoint 3: shared_var.*" \
"Watchpoint triggered iteration $i"
gdb_test "thread" ".*Current thread is $thread_num .*" \
"Check thread that triggered iteration $i"
} }