[cfe-dev] [PATCH] Fix clang test failures on MIPS

[Simon Atanasyan]

Hi,

The following clang test cases are failed on MIPS. As far as I can see the
same tests are failed on ARM as well (
http://lab.llvm.org:8011/builders/clang-native-arm-cortex-a9/builds/1762/steps/test-clang/logs/fail).
The attached patch fixes some tests and marks others as "expected fail" on
MIPS. Could you please review the patch?

Clang :: Preprocessor/mmx.c
Clang :: Preprocessor/predefined-arch-macros.c

These test check definitions of various i386..x86-64 platforms specific
macros. I suggest to add "mips" to the XFAIL list for these tests.

Clang :: Driver/debug-options-as.c

This test depends on integrated assembler. I suggest to turn it on
explicitly by the "-integrated-as" option.

Clang :: Tooling/clang-check.cpp
Clang :: Tooling/clang-check-pwd.cpp
Clang :: Tooling/clang-check-args.cpp
Clang :: Tooling/clang-check-builtin-headers.cpp

These tests expect that clang driver runs exactly one compiler job, but
integrated assembler is turned off on MIPS by default and the driver runs
two jobs. I suggest to add "mips" to the XFAIL list for these tests.

--
Simon
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