Commit Graph

81 Commits

Author SHA1 Message Date
Graydon Hoare
31c04a53e9 One little 'n', so much harm! 2011-09-21 12:34:30 -07:00
Graydon Hoare
13215809a8 Expand our own config.guess-like logic in configure, rather than only asking LLVM. We have to decide some things before we get an LLVM to ask. 2011-09-21 11:24:59 -07:00
Graydon Hoare
939a9dd738 Simplify perf target flags. Apparently the event names aren't stable/portable. 2011-09-19 14:56:02 -07:00
Graydon Hoare
e45c91135a Add a compile-stage2-under-perf step to "make perf" target. 2011-09-13 16:05:53 -07:00
Graydon Hoare
d5b2d62b20 Add build-system mechanisms for running benchmarks under 'perf'. 2011-09-13 15:06:41 -07:00
Brian Anderson
f1e348ce6a Change the exit status used for valgrind errors and check for it in tests 2011-09-11 17:31:37 -07:00
Brian Anderson
1bd627039e Begin compiling with exceptions enabled
Issue 
2011-09-07 10:32:58 -07:00
Patrick Walton
db72bd90f5 mk: Introduce CFG_DISABLE_OPTIMIZE_CXX 2011-08-24 11:59:21 -07:00
Brian Anderson
43313b5504 Introduce CC and CXX variables to the makefiles 2011-08-05 11:57:07 -07:00
Brian Anderson
b2c3fc739c More win32 libuv build tweaks 2011-08-05 11:57:07 -07:00
Patrick Walton
ad925955d8 build: Don't error out if clang is too old. Instead, build with GCC. 2011-08-05 09:25:27 -07:00
Brian Anderson
2573fe7026 The Big Test Suite Overhaul
This replaces the make-based test runner with a set of Rust-based test
runners. I believe that all existing functionality has been
preserved. The primary objective is to dogfood the Rust test
framework.

A few main things happen here:

1) The run-pass/lib-* tests are all moved into src/test/stdtest. This
is a standalone test crate intended for all standard library tests. It
compiles to build/test/stdtest.stageN.

2) rustc now compiles into yet another build artifact, this one a test
runner that runs any tests contained directly in the rustc crate. This
allows much more fine-grained unit testing of the compiler. It
compiles to build/test/rustctest.stageN.

3) There is a new custom test runner crate at src/test/compiletest
that reproduces all the functionality for running the compile-fail,
run-fail, run-pass and bench tests while integrating with Rust's test
framework. It compiles to build/test/compiletest.stageN.

4) The build rules have been completely changed to use the new test
runners, while also being less redundant, following the example of the
recent stageN.mk rewrite.

It adds two new features to the cfail/rfail/rpass/bench tests:

1) Tests can specify multiple 'error-pattern' directives which must be
satisfied in order.

2) Tests can specify a 'compile-flags' directive which will make the
test runner provide additional command line arguments to rustc.

There are some downsides, the primary being that Rust has to be
functioning pretty well just to run _any_ tests, which I imagine will
be the source of some frustration when the entire test suite
breaks. Will also cause some headaches during porting.

Not having individual make rules, each rpass, etc test no longer
remembers between runs whether it completed successfully. As a result,
it's not possible to incrementally fix multiple tests by just running
'make check', fixing a test, and repeating without re-running all the
tests contained in the test runner. Instead you can filter just the
tests you want to run by using the TESTNAME environment variable.

This also dispenses with the ability to run stage0 tests, but they
tended to be broken more often than not anyway.
2011-07-24 15:34:34 -07:00
Rafael Ávila de Espíndola
ea371a3d37 Cleanup the library path now that we copy from stageN/lib to stageN+1/ 2011-07-21 15:12:10 -04:00
Rafael Ávila de Espíndola
5691d15703 Reduce the library path now that we are copying the libraries. 2011-07-20 16:32:06 -04:00
Rafael Ávila de Espíndola
d151e18633 Move llvm out of stageN/lib so that the host building stage 1+ can
have a newer and incompatible llvm with the bots.
2011-07-11 16:31:47 -04:00
Brian Anderson
4e45e58c61 Remove the llvm lib directory from LD_LIBRARY_PATH on unixy systems
Doesn't seem like this has been required for a while. I don't know enough
about the windows build to try to touch that.
2011-07-07 15:40:27 -07:00
Erick Tryzelaar
984caa3d26 put librustrt and librustllvm in stageN dirs. Issue 2011-07-07 15:39:42 -07:00
Graydon Hoare
0dc2aa3d09 Bit more work on mingw cross. Pending on other changes now (test combination, build artifact locations) 2011-06-28 11:18:34 -07:00
Graydon Hoare
8ebcab711d More work on mingw cross build. 2011-06-28 11:18:34 -07:00
Patrick Walton
4558167307 build: Remove --vex-iropt-level=0 2011-06-27 12:39:37 -07:00
Graydon Hoare
8fc51dfc65 Some work on reviving the mingw-cross build. Not working yet. 2011-06-27 11:53:28 -07:00
Eric Holk
98dee91f25 Wrote swap_context in assembly. Closes . This also allows us to re-enable optimization on OSX for both gcc and clang. Also, re-enamed task-comm-1.rs, which was previously broken by optimization. 2011-06-23 18:49:29 -07:00
Eric Holk
edf73f0512 Setting rt optimization on OS X to -O0 when using clang, like we already do with gcc. Tail-call elimination was causing valgrind errors with stack switching. Closes . 2011-06-21 13:13:33 -07:00
Rafael Ávila de Espíndola
164230dcb6 Finish the transition to having the std library in stageN/lib. 2011-06-20 13:38:11 -04:00
Rafael Ávila de Espíndola
374967f67e Fix library path when running tests. 2011-06-17 16:13:12 -04:00
Rafael Ávila de Espíndola
342dbd7abe Put std in stageN/lib. This avoids windows trying to load stageN/std.ll when
stageN/runstc.exe is run.
2011-06-17 15:34:59 -04:00
Brian Anderson
834f90f2a0 StageN tests run against stageN libraries 2011-06-16 14:21:43 -07:00
Graydon Hoare
6997adf763 Remove rustboot from the repository. 2011-05-13 18:38:28 -07:00
Patrick Walton
269550f673 build: Use clang to compile the runtime if available 2011-05-08 21:10:43 -07:00
Graydon Hoare
846068046d Fix bug in CFG_TESTLIB that only manifests on stage1, stage2. 2011-05-03 18:14:02 -07:00
Graydon Hoare
40624e35d7 Start splitting up Makefile.in 2011-05-01 20:20:25 +00:00