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| author | Pedro Alves <palves@redhat.com> | 2017-11-16 18:07:41 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2017-11-16 18:07:41 +0000 |
| commit | ea04e54ca8b935b01155c3d40381d879dd6ba683 (patch) | |
| tree | 9752de5669dffa3a89b53a36039f4c6dc2b64aae /gdb/testsuite/gdb.rust | |
| parent | d723696126beb185dc1f8f3196be7cb29948148d (diff) | |
| download | binutils-gdb-ea04e54ca8b935b01155c3d40381d879dd6ba683.tar.gz | |
Fix testing gdb.rust/modules.exp against gdbserver
Currently several tests in gdb.rust/modules.exp fail with
--target_board=native-gdbserver:
Running src/gdb/testsuite/gdb.rust/modules.exp ...
FAIL: gdb.rust/modules.exp: call f3()
FAIL: gdb.rust/modules.exp: call self::f2()
FAIL: gdb.rust/modules.exp: call self::super::f2()
FAIL: gdb.rust/modules.exp: call super::f2()
FAIL: gdb.rust/modules.exp: call self::super::super::f2()
FAIL: gdb.rust/modules.exp: call super::super::f2()
FAIL: gdb.rust/modules.exp: call ::f2()
FAIL: gdb.rust/modules.exp: call extern modules::mod1::f2()
This is because these tests rely on matching inferior output.
However, when testing with gdbserver, inferior output goes to a
separate terminal instead of to gdb's terminal, and so gdb_test won't
cut it, as that is only reading from gdb's pty/gdb_spawn_id:
(gdb) call f3()
(gdb) FAIL: gdb.rust/modules.exp: call f3()
call self::f2()
(gdb) FAIL: gdb.rust/modules.exp: call self::f2()
Fix this by using gdb_test_stdio instead, which handles output coming
out of gdbserver's pty.
Also, skip the tests if the target/board doesn't support inferior I/O
at all.
gdb/ChangeLog:
2017-11-16 Pedro Alves <palves@redhat.com>
* gdb.rust/modules.exp: Skip tests that rely on inferior I/O if
gdb,noinferiorio is set, and use gdb_test_stdio otherwise.
Diffstat (limited to 'gdb/testsuite/gdb.rust')
| -rw-r--r-- | gdb/testsuite/gdb.rust/modules.exp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/gdb/testsuite/gdb.rust/modules.exp b/gdb/testsuite/gdb.rust/modules.exp index a2a58043759..eda981dcda2 100644 --- a/gdb/testsuite/gdb.rust/modules.exp +++ b/gdb/testsuite/gdb.rust/modules.exp @@ -35,16 +35,18 @@ if {![runto ${srcfile}:$line]} { # https://github.com/rust-lang/rust/issues/33121 # gdb_test "call f2()" "lambda f2" -gdb_test "call f3()" "mod1::inner::innest::f3" -gdb_test "call self::f2()" "mod1::inner::innest::f2" -gdb_test "call self::super::f2()" "mod1::inner::f2" -gdb_test "call super::f2()" "mod1::inner::f2" -gdb_test "call self::super::super::f2()" "mod1::f2" -gdb_test "call super::super::f2()" "mod1::f2" -gdb_test "call ::f2()" "::f2" +if ![target_info exists gdb,noinferiorio] { + gdb_test_stdio "call f3()" "mod1::inner::innest::f3" + gdb_test_stdio "call self::f2()" "mod1::inner::innest::f2" + gdb_test_stdio "call self::super::f2()" "mod1::inner::f2" + gdb_test_stdio "call super::f2()" "mod1::inner::f2" + gdb_test_stdio "call self::super::super::f2()" "mod1::f2" + gdb_test_stdio "call super::super::f2()" "mod1::f2" + gdb_test_stdio "call ::f2()" "::f2" + gdb_test_stdio "call extern modules::mod1::f2()" "mod1::f2" +} gdb_test "call super::super::super::f2()" \ "Too many super:: uses from 'modules::mod1::inner::innest'" -gdb_test "call extern modules::mod1::f2()" "mod1::f2" gdb_test_sequence "ptype ::Generic::<::Generic<::Type> >" "" { "type = struct modules::Generic<modules::Generic<modules::Type>> \\(" |