PNaCl: Disable failing MIPS tests

PNaCl: Disable failing MIPS tests

This fixes failures on the PNaCl toolchain bots in the
"llvm-regression" step introduced by r10242.  (This step was added to
the trybots between running try jobs and committing r10242.)

BUG=https://code.google.com/p/nativeclient/issues/detail?id=2275
TEST=PNaCl toolchain trybots

Committed: https://src.chromium.org/viewvc/native_client?view=rev&revision=10259

[Derek Schuff, 2012-11-13 19:18:54]

LGTM, thanks

[Mark Seaborn, 2012-11-13 23:14:16]

[+petarj; I meant to CC you earlier]

This failed on the Windows PNaCl toolchain trybot with the output below (from
http://build.chromium.org/p/tryserver.nacl/builders/nacl-toolchain-win7-pnacl...).

I'm not sure how that could have been introduced by my change
(https://src.chromium.org/viewvc/native_client?view=rev&revision=10242).

The "Stack dump" part suggests this was a crash.


FAIL: Clang :: Tooling/clang-check-ast-dump.cpp (4962 of 12361)
******************** TEST 'Clang :: Tooling/clang-check-ast-dump.cpp' FAILED
********************
Script:
--
clang-check -ast-dump
"/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp"
-- 2>&1 | FileCheck
/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp
clang-check -ast-dump -ast-dump-filter test_namespace::TheClass::theMethod
"/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp"
-- 2>&1 | FileCheck -check-prefix CHECK-FILTER
/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp
clang-check -ast-print
"/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp"
-- 2>&1 | FileCheck -check-prefix CHECK-PRINT
/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp
clang-check -ast-list
"/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp"
-- 2>&1 | FileCheck -check-prefix CHECK-LIST
/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp
clang-check -ast-dump -ast-dump-filter test_namespace::TheClass::n
"/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp"
-- 2>&1 | FileCheck -check-prefix CHECK-ATTR
/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp
clang-check -ast-dump -ast-dump-filter test_namespace::AfterNullNode
"/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp"
-- 2>&1 | FileCheck -check-prefix CHECK-AFTER-NULL
/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp
--
Exit Code: 1
Command Output (stderr):
--
/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/clang/test/Tooling/clang-check-ast-dump.cpp:16:17:
error: expected string not found in input
// CHECK-PRINT: namespace test_namespace
                ^
<stdin>:1:1: note: scanning from here
Stack dump:
^
--

********************

...

Makefile:94: recipe for target `check-local-all' failed
make[1]: Leaving directory
`/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/build/llvm_x86_32/test'
make[1]: *** [check-local-all] Error 1
/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/git/llvm/Makefile.rules:2007:
recipe for target `check-all' failed
make: *** [check-all] Error 2
12361 tests, 280 failures
parsed
/cygdrive/e/b/build/slave/nacl-toolchain/build/native_client/pnacl/scripts/lit_known_failures.txt:
now 281 total excludes
ARCMT/assign-prop-no-arc-runtime.m:  unexpected success
Parser/objc-type-printing.m:  unexpected success
[  FAILED  ] Tooling/clang-check-ast-dump.cpp: Clang failure
1 unexpected failures 2 unexpected passes