Commit Graph

147 Commits

Author SHA1 Message Date
Alexey Samsonov b80effdfe1 Fix this test and don't run it in ASan bootstrap
llvm-svn: 200291
2014-01-28 06:59:32 +00:00
Adrian Prantl 8ae19f74c3 Rumors of test_debuginfo's death are slightly exaggerated.
Revert "Revert r113780, "Recognize .ll as input files. Handle %test_debuginfo on a RUN command line.""

This reverts commit r200145.

llvm-svn: 200258
2014-01-27 22:50:20 +00:00
NAKAMURA Takumi 36ec246114 Revert r113780, "Recognize .ll as input files. Handle %test_debuginfo on a RUN command line."
This feature has been unused anymore.

llvm-svn: 200145
2014-01-26 12:34:54 +00:00
Hans Wennborg 1e76cbaebb lit.cfg: Don't expand %ms_abi_triple to non-X86 triples
This is a follow-up to r199260. On ARM hosts, we were attempting to run
tests with triples such as armv7l-unknown-win32. This expands that fix to
cover all non-x86 targets since we only support MS ABI on x86.

llvm-svn: 199280
2014-01-15 01:08:42 +00:00
Reid Kleckner 9e6e67c2ef Use i686 as the ISA in %microsoft_abi_triple on ARM
Long term we should make -triple arm7l-*-win32 do something sensible,
but for now it's broken and untested.

llvm-svn: 199260
2014-01-14 22:36:02 +00:00
Hans Wennborg c9bd88e681 Remove the -cxx-abi command-line flag.
This makes the C++ ABI depend entirely on the target: MS ABI for -win32 triples,
Itanium otherwise. It's no longer possible to do weird combinations.

To be able to run a test with a specific ABI without constraining it to a
specific triple, new substitutions are added to lit: %itanium_abi_triple and
%ms_abi_triple can be used to get the current target triple adjusted to the
desired ABI. For example, if the test suite is running with the i686-pc-win32
target, %itanium_abi_triple will expand to i686-pc-mingw32.

Differential Revision: http://llvm-reviews.chandlerc.com/D2545

llvm-svn: 199250
2014-01-14 19:35:09 +00:00
Alp Toker 120dd1afaf Add tests for clang plugins
Somehow the entire plugin infrastructure went wholly untested until now.

The only plugins available for use in testing are the examples, so plugin tests
will only be run if CLANG_BUILD_EXAMPLES is enabled in the build.

(The examples should really be enabled by default, not just to aid testing but
also to prevent bitrot in some key user-facing code. I'll propose that
shortly.)

Requires supporting changes in LLVM r198746.

llvm-svn: 198747
2014-01-08 11:38:47 +00:00
NAKAMURA Takumi 462ba80fda check-clang: Introduce clang_tools_dir in lit.site.cfg, for clang separated from llvm.
llvm-svn: 197576
2013-12-18 15:08:56 +00:00
NAKAMURA Takumi d0bf77dacd clang/test/lit.cfg: Remove get_llc_props. check-clang itself no longer invokes llc.
Only a few tests depend on llc yet.

llvm-svn: 196797
2013-12-09 19:04:14 +00:00
NAKAMURA Takumi 67eade63fd check-clang: Introduce get_llvm_config_props in clang/test/lit.cfg.
In trunk, we can use features as below:

  aarch64-registered-target
  hexagon-registered-target
  msp430-registered-target
  r600-registered-target
  systemz-registered-target
  xcore-registered-target

Each of them, as below, implies corresponding subtargets:

  arm-registered-target   -- arm, thumb
  mips-registered-target  -- mips, mips64, mips64el, mipsel
  nvptx-registered-target -- nvptx, nvptx64
  sparc-registered-target -- sparc, sparcv9
  x86-registered-target   -- x86, x86-64

They will be renamed:

  cppbackend-registered-target -- was "cpp". Unused in trunk.
  powerpc-registered-target -- was "ppc32", "ppc64" and "ppc64le".

The feature "asserts" is also taken from llvm-config.

llvm-svn: 196347
2013-12-04 03:40:56 +00:00
Alp Toker 9c5ae47c94 Ignore test Inputs globally and remove redundant lit.local.cfg files
By adding a default config.excludes pattern we can avoid individual
suppressions in subdirectories.

This matches LLVM's lit.cfg which also excludes a few other common non-test
filenames for consistency.

llvm-svn: 194814
2013-11-15 13:37:49 +00:00
Joerg Sonnenberger 7a1ae9f1a1 PR 17916: Don't fail if xcrun is not present.
llvm-svn: 194745
2013-11-14 23:18:08 +00:00
Daniel Dunbar 184687b9bc [build] Update runtime library and tests to work with relocatable SDKs on OS X 10.9.
llvm-svn: 194168
2013-11-06 21:44:54 +00:00
Amaury de la Vieuville 7681afdff0 Add "native" to config.available_features, to make it easier to disable non-x-compile-safe tests
Patch by Artyom Skrobov!

llvm-svn: 190681
2013-09-13 11:02:31 +00:00
Daniel Dunbar eff4a95e4b [tests] Reapply r188354, ensure subsitution string is ascii.
- Now fixed to ensure substitution value isn't of unicode type on Python 2.6-7.

llvm-svn: 188384
2013-08-14 16:32:20 +00:00
NAKAMURA Takumi c04548f8b3 Revert r188354, "[tests] Ensure subsitution string is ascii."
It caused "shell parser error" on win32 internal shell. ShParser doesn't expect unicode, but str.

llvm-svn: 188373
2013-08-14 14:57:01 +00:00
Daniel Dunbar a4a8efee50 [tests] Ensure subsitution string is ascii.
llvm-svn: 188354
2013-08-14 05:05:39 +00:00
Daniel Dunbar 94ec6cc110 [tests] Update to use lit_config and lit package, as appropriate.
llvm-svn: 188072
2013-08-09 14:43:04 +00:00
Daniel Dunbar 368baeda22 [tests] Make string encoding issues explicit.
llvm-svn: 188042
2013-08-09 00:45:18 +00:00
Hans Wennborg dffe59932b lit.cfg: better check for MSYS
When running the tests under Cygwin using non-Cygwin python,
the platform would be Windows and there would be bash on the path,
so this check for MSYS would not work correctly.

llvm-svn: 187737
2013-08-05 20:14:43 +00:00
Hans Wennborg e4b031ca03 Add a cl.exe compatible driver mode
The mode doesn't actually do anything yet, but this provides a
way to get into it.

llvm-svn: 186720
2013-07-19 20:33:20 +00:00
Hans Wennborg 70850d83dc Turn Driver::CCCIsCXX and CCCIsCPP into a single Mode enum,
and add a new option --driver-mode= to control it explicitly.

The CCCIsCXX and CCCIsCPP flags were non-overlapping, i.e. there
are currently really three modes that Clang can run in: gcc, g++
or cpp, so it makes sense to represent them as an enum.

Having a command line flag to control it helps testing.

llvm-svn: 186605
2013-07-18 20:29:38 +00:00
David Dean 9b9c78a929 Add the ability to use guarded malloc when running clang's lit tests.
llvm-svn: 186135
2013-07-11 23:37:50 +00:00
NAKAMURA Takumi 77fcfe70be clang/test/lit.cfg: Improve is_filesystem_case_insensitive() to work properly on cygwin.
Cygwin does not accept the form /CYGDRIVE/X/PATH/TO/FILE against /cygdrive/X/PATH/TO/FILE.
"cygdrive" must be lower-cased.

llvm-svn: 185323
2013-07-01 09:51:55 +00:00
NAKAMURA Takumi 8e85e6a919 clang/test/lit.cfg: Tweak getClangBuiltinIncludeDir() not to expose dosish path separator on MSYS bash.exe, since r184774.
$ bin/clang.exe -print-file-name=include
    e:/path/to/build/bin\..\lib\clang\3.4\include

llvm-svn: 184930
2013-06-26 10:45:20 +00:00
Michael Gottesman 6ef6e142c7 [clang-lit] Added the run_long_tests param option/long_tests feature to toggle execution of long running FileCheck tests.
This will allow for longer running FileCheck based tests to be committed to
clang for use on buildbots, preventing the normal make-check cycle from
increasing in time significantly.

This is a necessary change in order to commit the end-to-end arm neon intrinsic
tests since FileCheck takes ~20 seconds to run said test due to the large amount
of neon intrinsics.

To force a test to run only when --param run_long_tests=true is passed in use
the following requires statement:

// REQUIRES: long_tests

llvm-svn: 184385
2013-06-19 23:23:49 +00:00
Eric Christopher 01c5f028ff Revert r179671 and just pass a triple to the test for a platform with known
TLS support.

llvm-svn: 179692
2013-04-17 17:27:51 +00:00
Eric Christopher 6ddf14db89 Add a bit of a hack to deal with a failing testcase on darwin10 bots.
We currently emit an error message when you try to use thread local
storage on targets that don't support it and testing C++11 thread
locals will trip this. We don't want to xfail the test for all darwin
hosts so add a quick hack to check for darwin10 and disable the
test based on that. Only checking darwin10 because anything earlier
is really old and I don't have a list of what other hosts don't
support tls handy.

Alternate suggestions welcome!

llvm-svn: 179671
2013-04-17 07:19:56 +00:00
Eric Christopher ddc6923a12 Remove dead option.
llvm-svn: 179670
2013-04-17 07:19:52 +00:00
Reid Kleckner 0675f85ef2 Use lit's internal shell runner on Windows for Clang tests
The behavior can be overridden by setting LIT_USE_INTERNAL_SHELL=0 in
the environment.

This fixes issues with /dev/null for me and brings the test suite time
down to 30s.  =D

llvm-svn: 179283
2013-04-11 13:34:18 +00:00
Alexey Samsonov c01f4f0d4d Propagate path to ASan/MSan symbolizer into test environment to produce useful reports on errors.
llvm-svn: 178750
2013-04-04 07:41:20 +00:00
Evgeniy Stepanov 8d7d1b5377 Disable ASan/MSan symbolization of reports in tests.
It was using an instrumented symbolizer binary, which is a potential fork bomb.

llvm-svn: 178140
2013-03-27 13:11:46 +00:00
Alexey Samsonov 55b688f062 Add asan/msan to the list of available features in LIT test runner. Mark ASan-unfriendly test as XFAIL.
llvm-svn: 177995
2013-03-26 08:28:18 +00:00
Alexey Samsonov efb4168330 Fixup for r176934. More careful setup of path to llvm-symbolizer
llvm-svn: 177145
2013-03-15 07:29:58 +00:00
Evgeniy Stepanov 05826ed8a0 Set symbolizer path in the test environment.
This is needed to get symbolized stack traces when running Clang tests under (A|M)San.

llvm-svn: 176934
2013-03-13 07:10:36 +00:00
NAKAMURA Takumi 6c8127cc73 clang/test/Driver/darwin-sdkroot.c: Suppress this on msys bash, to introduce the feature "shell-preserves-root".
MSYS transforms '/' to 'X:/mingwroot/'.

llvm-svn: 172598
2013-01-16 06:10:16 +00:00
NAKAMURA Takumi 556d713c70 clang/test/Driver: Introduce the feature "clang-driver", set if gcc driver is not used.
It is not set at targetting cygming. See PR12920.

llvm-svn: 169824
2012-12-11 07:06:09 +00:00
NAKAMURA Takumi eb360a0d4f clang/test/lit.cfg: Disable dev-fd-fs on cygwin for now.
open("/dev/fd/1-foobar") fails with EEXIST on cygwin.

llvm-svn: 168676
2012-11-27 05:25:41 +00:00
NAKAMURA Takumi a95099ebd3 Revert r168132, "clang/test/lit.cfg: Suppress the feature 'dev-fd-fs' for now." I missed Daniel's r168095 by my accident.
llvm-svn: 168134
2012-11-16 03:50:55 +00:00
NAKAMURA Takumi 0e551c191c clang/test/lit.cfg: Suppress the feature 'dev-fd-fs' for now.
None of my buildhost (centos6 x86-64 and cygwin) is passing. Investigating.

llvm-svn: 168132
2012-11-16 03:28:51 +00:00
Daniel Dunbar 523855929b tests: Add a test for reading from named pipes.
- Realized I could use the /dev/fd filesystem to make a simple portable test.

llvm-svn: 168079
2012-11-15 20:06:10 +00:00
Argyrios Kyrtzidis d6bdafc858 [lit] For the "case-insensitive-filesystem" make sure to create the test temporary file
in the test output directory.

llvm-svn: 167193
2012-11-01 00:59:15 +00:00
Argyrios Kyrtzidis d7c16b2543 [PCH] Remove the stat cache from the PCH file.
The stat cache became essentially useless ever since we started
validating all file entries in the PCH.
But the motivating reason for removing it now is that it also affected
correctness in this situation:

-You have a header without include guards (using "#pragma once" or #import)
-When creating the PCH:
  -The same header is referenced in an #include with different filename cases.
  -In the PCH, of course, we record only one file entry for the header file
  -But we cache in the PCH file the stat info for both filename cases

-Then the source files are updated and the header file is updated in a way that
 its size and modification time are the same but its inode changes

-When using the PCH:
  -We validate the headers, we check that header file and we create a file entry with its current inode
  -There's another #include with a filename with different case than the previously created file entry
  -In order to get its stat info we go through the cached stat info of the PCH and we receive the old inode
  -because of the different inodes, we think they are different files so we go ahead and include its contents.

Removing the stat cache will potentially break clients that are attempting to use the stat cache
as a way of avoiding having the actual input files available. If that use case is important, patches are welcome
to bring it back in a way that will actually work correctly (i.e., emit a PCH that is self-contained, coping with
literal strings, line/column computations, etc.).

This fixes rdar://5502805

llvm-svn: 167172
2012-10-31 20:59:50 +00:00
Rafael Espindola 84619411eb In the past "production" clang builds would not be used for c++, and
we had the -ccc-clang-cxx and -ccc-no-clang-cxx options to force them
on or off for testing.

Clang c++ support is now production quality and these options are dead.

llvm-svn: 166986
2012-10-30 00:13:16 +00:00
Daniel Dunbar fc6bd5cbda tests: Stop mangling '-vg' into the triple, we don't use this currently.
- Also, lit is going to get a valgrind feature, instead.

llvm-svn: 166301
2012-10-19 20:11:46 +00:00
Alexander Potapenko b4f819086a Disable source fortification on Darwin with AddressSanitizer.
ASan doesn't play well with -D_FORTIFY_SOURCE, which is enabled by default starting at OS X 10.7

llvm-svn: 164299
2012-09-20 10:10:01 +00:00
NAKAMURA Takumi fcd16e36c8 clang/test: [PR8833] Introduce the feature "LP64" to suppress LLP64-incompatible tests.
I think some of them could be rewritten to fit also LLP64.

llvm-svn: 163699
2012-09-12 10:45:40 +00:00
NAKAMURA Takumi 6bbc981d37 clang/test/lit.cfg: Fix a typo in comment.
llvm-svn: 163696
2012-09-12 10:38:03 +00:00
Dmitri Gribenko 740c0fbe0e libclang API for comment-to-xml conversion.
The implementation also includes a Relax NG schema and tests for the schema
itself.  The schema is used in c-index-test to verify that XML documents we
produce are valid.  In order to do the validation, we add an optional libxml2
dependency for c-index-test.

Credits for CMake part go to Doug Gregor.  Credits for Autoconf part go to Eric
Christopher.  Thanks!

llvm-svn: 161431
2012-08-07 17:54:38 +00:00
NAKAMURA Takumi b59973e6cd clang/test/Misc/diag-template-diffing-color.cpp: Introduce the feature 'ansi-escape-sequences'.
llvm-svn: 160043
2012-07-11 11:44:00 +00:00
NAKAMURA Takumi c4d558a43e test/lit.cfg: Please pass %INCLUDE% to clang.exe on Win32. MS-compatible clang may refer to %INCLUDE%. It fixes r154188.
llvm-svn: 154240
2012-04-07 01:02:53 +00:00
Jordy Rose 0e09facb85 Clear environment variables that might affect Clang before running tests.
llvm-svn: 154188
2012-04-06 18:14:01 +00:00
Jim Grosbach 576452b830 Have the driver pass CPU and target feature information to cc1as.
When creating the MCSubtargetInfo, the assembler driver uses the CPU and
feature string to construct a more accurate model of what instructions
are and are not legal.

rdar://10840476

llvm-svn: 150273
2012-02-10 20:37:10 +00:00
NAKAMURA Takumi cd9c3d6647 test/lit.cfg: Enhance getRegisteredTargets() to retrieve +Asserts.
- s/getRegisteredTargets/get_llc_props/g
  - get_llc_props() returns dict {"set_of_targets", "enable_assertions"}
  - Enable the feature "asserts".
    test/Driver/darwin-verify-debug.c had expected it.

llvm-svn: 145231
2011-11-28 05:09:42 +00:00
Chandler Carruth a62ba81682 Rip out one of the features I added for the driver-include-management.
We don't actually need a separate flag for non-sysrooted paths as the
driver has to manage the sysroot anyways. The driver is not infrequently
adding paths to the header search based on their existence on the
filesystem. For that, it has to add the sysroot anyways, we should pass
it on down to CC1 already joined. More importantly, the driver cannot in
all cases distinguish between sysrooted paths and paths that are
relative to the Clang binary's installation directory. Essentially, we
always need to ignore the system root for these internal header search
options. It turns out in most of the places we were already providing
the system root in the driver, and then another one in CC1 so this fixes
several bugs.

llvm-svn: 143917
2011-11-07 09:17:31 +00:00
Chandler Carruth 34146d8ca7 Switch Lit to directly query the driver for the builtin inclue path.
Thanks to Peter for pointing out how easy this is to do. I'm now much
happier with this solution.

llvm-svn: 143842
2011-11-05 23:29:28 +00:00
Chandler Carruth 2837f667e0 Teach lit to ask the Clang it is running what version string to use
rather than presuming that it is 3.0. This is extra important as the
version should be 3.1, but CMake hasn't caught up with the times.
That'll be fixed in a separate commit.

llvm-svn: 143823
2011-11-05 20:55:50 +00:00
Chandler Carruth afd2441f60 Compute the path properly on different platforms. Specifically, compute
it the exact same way that the Clang code computes this path.

Hopefully with this, the MSVC bots will actually come back to life.

llvm-svn: 143807
2011-11-05 10:41:42 +00:00
Chandler Carruth c0b1b86ff4 Teach Lit to pass the CC1 invocation the builtin include directory. This
is a pretty gross hack, but I don't have any significantly cleaner ideas
for this. There are several things obviously gross about it:

1) Lit shouldn't know that Clang needs this. This really that bad, as
   Lit already knows about CC1 and other internal details.
2) This hard codes the '3.0' version number, which is pretty lame.
3) This hard codes every other aspect of the resource dir structure
   which is less lame than the version number, but still not great.

However, it should bring the MSVC tests back to life, and it should
unblock the rest of the move from Frontend to Driver, so I think it's
worth a bit of grossness that is isolated in our testing infrastructure
while we figure out the best long term approach. I have the following
ideas, some of which only solve part of the problem (and thus might need
to be combined with other ideas):

a) Create a symlink or other convenience path instead of a version
   number.
b) Run 'clang' directly in the lit.cfg, look at its resource dir, and use
   that.
c) Switch all the tests to use the driver instead of CC1.
d) Hack the frontend to synthesize builtin include directories when none
   are provided by the driver.

I don't like (d) because it feels very hackish and likely to break. We
can only solve a small part of the problem with (a). I wanted to vote
for (c), but lots of the tests in this bucket are really heavily using
internal-only flags like -verify and -triple. I'm loath to complicate
them with the full driver layer. Also, switching them to the driver adds
more than just builtin headers, but all of the rest of the system
headers!

This leaves me with (b). If others like (b), I'll switch to it, but it
felt a bit icky. Nothing concrete, and the other options look
significantly worse, but I felt icky enough that I wanted to start with
a more brain-dead patch to stop the bleeding, and gauge others' feelings
here.

llvm-svn: 143804
2011-11-05 10:15:27 +00:00
Andrew Trick 3df2824c59 FreeBSD (apparently) does not support crash-recovery tests.
These tests have been failing since the beginning of buildbot time:
crash-recovery-code-complete.c
crash-recovery-reparse.c
crash-recovery.c

llvm-svn: 138672
2011-08-26 22:46:31 +00:00
NAKAMURA Takumi fbd46b0736 test/lit.cfg: Enable "crash-recovery" tests on Win32 hosts. CrashRecoveryContext supports Win32 since r138199.
FIXME: Shall we eliminate the feature "crash-recovery"?
llvm-svn: 138201
2011-08-20 07:09:20 +00:00
Galina Kistanova b38fd263bd Added registered targets for in-test dependency declarations.
llvm-svn: 132571
2011-06-03 18:36:30 +00:00
NAKAMURA Takumi 70f5be634a test/lit.cfg: bash is available on MSYS.
llvm-svn: 127080
2011-03-05 11:16:06 +00:00
NAKAMURA Takumi f5ea88b8ab test: Add the feature "shell". Frontend/dependency-gen.c would be executable with shell.
The feature "shell" is implemented in llvm/test.

llvm-svn: 126646
2011-02-28 09:41:07 +00:00
Peter Collingbourne de32b20bdd Reject forbidden storage class specifiers in OpenCL. Patch by George Russell!
llvm-svn: 125399
2011-02-11 19:59:54 +00:00
NAKAMURA Takumi 1e8200d7ba test: CMake: Be aware of LLVM_LIT_TOOLS_DIR.
llvm-svn: 125178
2011-02-09 04:19:57 +00:00
David Greene 7b29345ff3 Support lit fixes for PR8199
Replace "clang++" with "clang\+\+" because we have to escape regexp
special characters now.  This is in preparation for changes to lit to
fix PR8199.  Tests will fail until the lit part gets committed.

llvm-svn: 122753
2011-01-03 17:28:52 +00:00
Peter Collingbourne 8f6218bfa0 test: add .cu extension
llvm-svn: 120553
2010-12-01 04:22:41 +00:00
Nico Weber a384e9a5f4 Let lit give helpful advice if 'make test' was not run yet.
llvm-svn: 114869
2010-09-27 20:40:32 +00:00
Devang Patel 068b5b3d61 Recognize .ll as input files.
Handle %test_debuginfo on a RUN command line.

This set up now allows one to write small test cases to check debug info.
e.g.

; RUN: %clang -O0 -g %s -c -o %t.o
; RUN: %clang %t.o -o %t.out  
; RUN: %test_debuginfo %s %t.out

define i32 @f1(i32 %i) nounwind ssp {
; DEBUGGER: break f1                                                               
; DEBUGGER: r                                                                      
; DEBUGGER: p i                                                                    
; CHECK: $1 = 42                                                                   
entry:
  %i.addr = alloca i32, align 4
...
...
}

It is also possible now to write test cases in c/c++.
The plan is to store these debug info testcases in a separate place.

llvm-svn: 113780
2010-09-13 20:46:23 +00:00
Daniel Dunbar b44eb0b900 tests: Use REQUIRES: instead of XFAIL: for crash recovery tests; running them on
Windows breaks things (because it pops up dialogs) since we don't have crash
recovery support there (yet).

llvm-svn: 111970
2010-08-24 21:39:55 +00:00
Daniel Dunbar 8452ef0798 tests: Use %clangxx when using driver for C++, in case C++ support is disabled.
llvm-svn: 107153
2010-06-29 16:52:24 +00:00
Daniel Dunbar 9b9a46c3f2 tests: Mangle '-vg' onto the end of the triple when running under valgrind, so
we can use the standard XFAIL and XTARGET to conditional tests based on
valgrind.

llvm-svn: 99089
2010-03-20 21:13:08 +00:00
John McCall 2c7c0424b2 Revert r97727 at ddunbar's request; we want to solve this some other way.
llvm-svn: 97971
2010-03-08 20:01:09 +00:00
John McCall b07d8b56d2 Steal the TARGET lit condition from the LLVM test suite.
llvm-svn: 97727
2010-03-04 09:38:07 +00:00
Daniel Dunbar 1c32596e56 tests: Tweak %clangxx definition to something which should be more portable.
llvm-svn: 96593
2010-02-18 18:10:26 +00:00
Daniel Dunbar 78c974fcba tests: Add '%clangxx' substitution, for 'clang++'
llvm-svn: 96510
2010-02-17 20:31:01 +00:00
Daniel Dunbar 5618e98f33 Update tests to use %clang instead of 'clang', and forcibly disable use of '
clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to
garbage).

llvm-svn: 91460
2009-12-15 22:01:24 +00:00
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
2009-12-15 20:14:24 +00:00
Daniel Dunbar 01bf3397a0 Tests: Stop looking for clang-cc, we don't need it.
llvm-svn: 91183
2009-12-11 23:35:10 +00:00
Daniel Dunbar 8c5024a63f Tests: Change substitution to automagically use 'clang -cc1' instead of 'clang-cc'. I still plan to eventually rewrite the tests to clarify the magic (I will probably actually rewrite them to %clang so it is more obvious this is a variable that gets substituted).
llvm-svn: 91173
2009-12-11 22:52:03 +00:00
Daniel Dunbar d90e0a113e Drop require_and_and argument.
llvm-svn: 86433
2009-11-08 01:47:35 +00:00
Daniel Dunbar 8b57697954 Eliminate &&s in tests.
- 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious.

llvm-svn: 86430
2009-11-08 01:45:36 +00:00
Daniel Dunbar 8466a0d944 Tweak a FIXME.
llvm-svn: 86420
2009-11-07 23:53:17 +00:00
Daniel Dunbar d3f630f4d5 Add clang_site_config user variable, so that extra tests (e.g., utils/C++Syntax)
can always find the main clang site config (when invoked via CMake/Makefiles, at
least).

llvm-svn: 86139
2009-11-05 16:36:19 +00:00
Daniel Dunbar a87097a6ac Add the lib path to LD_LIBRARY_PATH, so finding .so works (more) portably.
llvm-svn: 82853
2009-09-26 07:36:09 +00:00
Daniel Dunbar c437eb831b We no longer need anything from the llvm/test/Scripts dir.
llvm-svn: 82687
2009-09-24 06:31:08 +00:00
Daniel Dunbar 79327b6efe Always execute tests internally on Windows.
llvm-svn: 82542
2009-09-22 10:08:03 +00:00
Daniel Dunbar b5cbf77c2e Remove old test runner, this has moved to LLVM/utils/lit and all known clients
have been updated.
 - Please let me know of any problems.

llvm-svn: 82524
2009-09-22 05:16:02 +00:00
Daniel Dunbar a173d9b874 Include LLVM {src,obj} root in lit.site.cfg, to support non-standard layouts.
llvm-svn: 82401
2009-09-20 19:04:35 +00:00
Daniel Dunbar ecac0a408c Tweak clang testing.
- Move CMake to using the new test runner.

 - Switch Makefiles to use the lit.site.cfg.in template.

 - Remove explicit --path arguments, instead this gets written into the site
   configuration. This means running lit from the command line should use the
   exact same configuration as is used in 'make test', assuming it can find the
   site configuration file. You still need to run 'make test' (or the cmake
   build target equivalent) at least once.

llvm-svn: 82160
2009-09-17 19:55:53 +00:00
Daniel Dunbar f47fd58476 tests: Stash clang/clang-cc and LLVM src/obj paths for use elsewhere.
llvm-svn: 81989
2009-09-16 01:39:52 +00:00
Daniel Dunbar 8c10ff8f13 Teach LIT2 how to run Clang tests in the objdir for srcdir != objdir builds.
llvm-svn: 81472
2009-09-10 23:00:15 +00:00
Daniel Dunbar be4253a0ca Support running tests using the new 'lit', via 'make test LIT2=1'.
llvm-svn: 81225
2009-09-08 16:39:23 +00:00
Daniel Dunbar f87be558cf lit: Set requireAndAnd config variable (currently unused).
llvm-svn: 81099
2009-09-06 01:31:12 +00:00
Daniel Dunbar 20a8d48e76 Add missing test suffixes.
llvm-svn: 77666
2009-07-31 05:57:11 +00:00
Daniel Dunbar 3667b99af3 MultiTestRunner: Simplify, cleanup, and rename!
- MultiTestRunner will eventually be renamed to 'lit', for LLVM integrated
   tester/testing. This has the pros of being pronouncable and short.

 - "Project" level configuration lives in 'lit.cfg', which is also what lit uses
   to find the root testing directory in some cases. This can be overridden for
   use in project files which want to precisely specify where things are.

 - TestRunner.py is not longer able to be invoked directly.
 
 - Moved some code to Util.py.

 - Introduced a configuration object.

 - Cleaned up --help, removed a few not-very-useful options.

 - Tried not to break anything that works. :)

llvm-svn: 77665
2009-07-31 05:54:17 +00:00