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|
set test "addr_op"
set testpath "$srcdir/$subdir"
if {! [installtest_p]} { untested "$test"; return }
if {! [uretprobes_p]} { untested "$test"; return }
# --- TEST 1 ---
set subtest1 "TEST 1: 2 excessive parens after unary '&' - with components"
set res [target_compile ${testpath}/${test}_1.c ./a.out executable \
"additional_flags=-O additional_flags=-g"]
if {$res ne ""} {
verbose "target_compile failed: $res" 2
fail "$test: $subtest1: unable to compile ${test}_1.c"
} else {
foreach runtime [get_runtime_list] {
if {$runtime eq ""} {
set runtime "kernel"
}
set test_name "$test: $subtest1 ($runtime)"
set exit_code [run_cmd_2way "stap --runtime=$runtime -c ./a.out '$srcdir/$subdir/${test}_1.stp'" \
out stderr]
set exp_out "1\n"
is "${test_name}: stdout" $out $exp_out
is "${test_name}: exit code" $exit_code 0
if {$stderr ne ""} {
send_log "stderr:\n$stderr"
}
}
}
# --- TEST 2 ---
set subtest2 "TEST 2: one excessive paren after unary '&' - with components"
set res [target_compile ${testpath}/${test}_1.c ./a.out executable \
"additional_flags=-O additional_flags=-g"]
if {$res ne ""} {
verbose "target_compile failed: $res" 2
fail "$test: $subtest2: unable to compile ${test}_1.c"
} else {
foreach runtime [get_runtime_list] {
if {$runtime eq ""} {
set runtime "kernel"
}
set test_name "$test: $subtest2 ($runtime)"
set exit_code [run_cmd_2way "stap --runtime=$runtime -c ./a.out '$srcdir/$subdir/${test}_2.stp'" \
out stderr]
set exp_out "1
1
0
"
is "${test_name}: stdout" $out $exp_out
is "${test_name}: exit code" $exit_code 0
if {$stderr ne ""} {
send_log "stderr:\n$stderr"
}
}
}
# --- TEST 3 ---
set subtest3 "TEST 3: 2 excessive parens after unary '&' - without components"
set res [target_compile ${testpath}/${test}_1.c ./a.out executable \
"additional_flags=-O additional_flags=-g"]
if {$res ne ""} {
verbose "target_compile failed: $res" 2
fail "$test: $subtest3: unable to compile ${test}_1.c"
} else {
foreach runtime [get_runtime_list] {
if {$runtime eq ""} {
set runtime "kernel"
}
set test_name "$test: $subtest3 ($runtime)"
set exit_code [run_cmd_2way "stap --runtime=$runtime -c ./a.out '$srcdir/$subdir/${test}_3.stp'" \
out stderr]
set exp_out "1\n"
is "${test_name}: stdout" $out $exp_out
is "${test_name}: exit code" $exit_code 0
if {$stderr ne ""} {
send_log "stderr:\n$stderr"
}
}
}
# --- TEST 4 ---
set subtest4 "TEST 4: taking address of int globals"
set res [target_compile ${testpath}/${test}_4.c ./a.out executable \
"additional_flags=-O additional_flags=-g"]
if {$res ne ""} {
verbose "target_compile failed: $res" 2
fail "$test: $subtest4: unable to compile ${test}_4.c"
} else {
foreach runtime [get_runtime_list] {
if {$runtime eq ""} {
set runtime "kernel"
}
set test_name "$test: $subtest4 ($runtime)"
set exit_code [run_cmd_2way "stap --runtime=$runtime -c ./a.out '$srcdir/$subdir/${test}_4.stp'" \
out stderr]
set exp_out "1
-32
"
is "${test_name}: stdout" $out $exp_out
is "${test_name}: exit code" $exit_code 0
if {$stderr ne ""} {
send_log "stderr:\n$stderr"
}
}
}
# --- TEST 5 ---
set subtest5 "TEST 5: duplicate unary '&'"
set res [target_compile ${testpath}/${test}_4.c ./a.out executable \
"additional_flags=-O additional_flags=-g"]
if {$res ne ""} {
verbose "target_compile failed: $res" 2
fail "$test: $subtest5: unable to compile ${test}_4.c"
} else {
foreach runtime [get_runtime_list] {
if {$runtime eq ""} {
set runtime "kernel"
}
set test_name "$test: $subtest5 ($runtime)"
set exit_code [run_cmd_2way "stap --runtime=$runtime -c ./a.out '$srcdir/$subdir/${test}_5.stp'" \
out stderr]
set exp_out ""
is "${test_name}: stdout" $out $exp_out
isnt "${test_name}: exit code" $exit_code 0
set stderr_pat "\\Aparse error: cannot take address more than once
at: operator '&' at .*?\\.stp:2:9
source: q = &\\(\\(&\\@var\\(\"a\"\\)\\)\\);
\\^
1 parse error\\.
"
like "${test_name}: stderr" $stderr $stderr_pat "-linestop"
}
}
|
