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* Testing compiler asSeenFrom directly.Paul Phillips2012-03-162-2/+35
| | | | | | | It's more of a "dump what it says to a file so we'll know if any of this ever changes" than a "test" per se. It could use some wheat/chaff/nonsense/sense sorting. Still, it would be great to have more stuff like this.
* Whitespace commit.Paul Phillips2012-02-293-3/+3
| | | | | | | Removed all the trailing whitespace to make eugene happier. Will try to keep it that way by protecting at the merge level. Left the tabs in place because they can't be uniformly changed to spaces, some are 2, some are 4, some are 8, whee.
* Make partest not fail over code.jar's placement.Paul Phillips2012-02-231-3/+5
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* Existential printing, plus more compiler testing infrastructure.Paul Phillips2012-02-132-4/+55
| | | | | | | | | | | | | | Direct compiler internals testing. It's really easy, you should probably use it about 1000 times each. Look at the test: run/existentials-in-compiler.scala The checkfile contains the (string representations of the) actual existentials from the compiler to make sure they correspond properly to the ones in the source. Existentials were being printed with wildcards too freely; this has been tightened up.
* Replaced LiftCode with a function in MacroContextEugene Burmako2012-02-057-45/+33
| | | | | | | | | | | | | | Major cleanup of reification: * LiftCode phase has been removed * Code has been deprecated and will be removed as we roll a new starr * Logic related to type-directed lifting has been purged scala.reflect.macro.Context#reify now provides the same services as LiftCode provided (except that it returns Tree, not Code). For testing purposes, I've retained the oh-so-convenient automagic lift. test/files/codelib/code.jar now hosts Code.lift reimplemented in a macro, so that the tests can continue working as if nothing has happened.
* Miscellaneous fixes to reificationEugene Burmako2012-02-021-2/+8
| | | | | | | | More specifically: * Importers now preserve wasEmpty and original * ToolBoxes no longer auto-evaluate nullary functions returned by runExpr * All local symbols from previous typechecks are now correctly erased by ResetAttrs * Originals are now reified
* Changed partest to use UTF-8.Paul Phillips2012-01-271-1/+1
| | | | | | | Finally had a concrete motivation to change partest's inexplicable ISO-8859-1 encoding to UTF-8. My test case would cause it to barf "illegal character". Is this going to break on windows or something? If so, it's time to fix the broken place which can't handle UTF-8.
* Made partest fully support locker-based distribsEugene Burmako2012-01-249-19/+69
| | | | | | | | | | | | This patch brings support for specialized and scalacheck tests, and finally makes it possible to run partest for locker. To do that, you need to write your own partest script: http://bit.ly/wl9HaH, and keep another clone of your repository that would provide the classes for running partest. That clone should then be build normally (ant build), and be used to transplant the stuff that isn't built by locker, namely: partest, actors, scalacheck, forkjoin, fjbg, msil and jline. For more information take a look at my scavenger: http://bit.ly/AjMiud.
* Fixes a bug that messed up --classpath in partestEugene Burmako2012-01-201-4/+11
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* Symbol creation followup.Paul Phillips2012-01-161-5/+4
| | | | | | Changed most symbol creations to be consistent with all the others. Opportunistically streamlined various call sites. Moved some phase-specific methods out of Symbol to somewhere more appropriate (like that phase.)
* Fixed instrumented.jar and scalacheck.jar locationSzabolcs Berecz2012-01-141-2/+5
| | | | | | | | Depending on the file order in the directory, PathSettings.srcSpecLib could end up as "instrumented.jar.desired.sha1" instead of "instrumented.jar" which would cause all the specialized tests to fail. The same goes for scalacheck.jar
* Merge branch 'master' into xsbtJosh Suereth2011-12-181-1/+2
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| * Fixed "Definition Classes" in bug #5287Vlad Ureche2011-12-161-1/+2
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* | Port of SBT 0.11.x build. Things appear to be working well.Josh Suereth2011-12-011-8/+57
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* fixed logic error in ant testsmichelou2011-11-271-2/+2
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* added support for ant tests to partestmichelou2011-11-276-106/+196
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* Make partest work with spaces in the path (from...Stefan Zeiger2011-11-226-22/+35
| | | | | | | | | | | | | | Make partest work with spaces in the path (from batch script and ant task). - The 'partest' ant task gets a new 'compilerargs' element for scalac - options (like in scalacfork and javac). Fixed argument list handling - in partest task. Further improvements to argument list handling for - all ant tasks. Fixed argument list handling in DirectTest (used by - partest shell scripts) Fixed path handling in several test cases. Closes SI-622. Review by phaller.
* Always build command lines in partest as Seq[St...Stefan Zeiger2011-11-211-11/+4
| | | | | | | | | | | Always build command lines in partest as Seq[String] instead of space-separated command. Closes SI-1510 which is actually caused by a bad command line string when the path to Java contains a space, and not by long path names per se. References SI-622 since this commit fixes the specific error described there (not closing because follow-up bugs remain).
* Reverted changeset r26024.Philipp Haller2011-11-181-11/+40
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* Removed some obsolete javacmd, javaccmd etc.Philipp Haller2011-11-162-33/+13
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* Working on the runners.Paul Phillips2011-11-131-17/+23
| | | | | | | | | | | | | | | | | | | | | | Removed assumption that bash is in /bin. Removed --posix option to bash. Modernized shell constructs: $() instead of ``, [[ ]] instead of [ ]. Added -debug option for all runners which will show you the exact java command line being run before running it. Added -usebootcp to complement -nobootcp, and made regular classpath the default on cygwin. Quoted more things to give us a fighting chance against spaces and parens in paths. I took the waste-half-a-day step of installing vmware fusion so I could install windows so I could install cygwin so I could install scala under cygwin so I could see if it still worked. Seems to. We still desperately need some way of testing not only everything I'm attempting to address in this pile of patches but everything which is most likely now regressing. :javap now sort of works on windows (not for repl-defined classes as yet) if JAVA_HOME is set such that I can find tools.jar. Closes SI-4959. (Risks breaking and) references SI-2092. References SI-622 since that shouldn't be hard to get working.
* A couple bits of r25957 lost under time pressure.Paul Phillips2011-11-071-1/+1
| | | | | No review.
* Another round of pleasing the gods of init order.Paul Phillips2011-11-072-5/+13
| | | | | | | Moved all the eagerly evaluated bits to the top of the file so I can see them all at once. Let a dozen vals unroll up front so initialization is more predictable. No review.
* ScalaClassLoader changes.Paul Phillips2011-11-031-2/+2
| | | | | Lots of fiddling in the interests of a better classloading future.
* Fixed paths for 'neg' tests.Hubert Plociniczak2011-11-011-0/+1
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* Revert r25648 by michelou, it brakes partestHubert Plociniczak2011-10-314-105/+51
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* First end-to-end implementation of a runtime re...Martin Odersky2011-10-241-3/+7
| | | | | | First end-to-end implementation of a runtime reflexive compiler that generates and loads bytecodes. Review by szeiger.
* Towards runtime code generation. No review.Martin Odersky2011-10-211-1/+4
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* Partest now correctly parses -Yrangepos (previo...Hubert Plociniczak2011-10-041-1/+5
| | | | | | | Partest now correctly parses -Yrangepos (previously no effect). Fixed some issues with range positions. partest now passes with -Yrangepos on. review by odersky (mostly done already).
* Removed special comments on Martin's requestmichelou2011-09-291-40/+1
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* Oops, can't even revert right.Paul Phillips2011-09-281-1/+1
| | | | | No review.
* Put back the XXX line in partest.Paul Phillips2011-09-281-1/+2
| | | | | | Classpaths and partest, soon to be jointly responsible for one or more tragedies. No review.
* Fix for classpaths.Paul Phillips2011-09-281-1/+1
| | | | | Not sys.props("CLASSPATH"), sys.env("CLASSPATH"). No review.
* More fixes to reflection and code lifting.Martin Odersky2011-09-261-0/+28
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* Improved getFiles/getDirs in PartestTask; did s...michelou2011-09-124-51/+144
| | | | | Improved getFiles/getDirs in PartestTask; did some cleanup.
* Recent icode checking tests were leaving a bit ...Paul Phillips2011-08-252-3/+7
| | | | | | | Recent icode checking tests were leaving a bit of a mess in the filesystem. Taught them to clean up after themselves. I knew I'd pick up a few useful tricks from my kids. No review.
* Some 11th hour modifications with the dual purp...Paul Phillips2011-08-231-1/+0
| | | | | | | | | | | | | | | | | | Some 11th hour modifications with the dual purpose of a smooth console life for sbt and so the repl can be used on google app engine. Although this patch may look largish to be entering at RC4, there isn't a lot going on. It's trying to make these dangerous things: - property and environment variable accesses - thread creation - signal handler installation happpen in a sufficiently uniform way that people who don't want them and places who don't allow them are not left with an unfixable situation where things blow up inside private methods. Also, the (ahem) lower than usual elegance levels are due to it being intended for 2.9.x as well. Review by harrah.
* Created infrastructure for testing icode + sett...Paul Phillips2011-08-226-29/+143
| | | | | | | | | | | | | | | | Created infrastructure for testing icode + settings/partest yak shaving. See enclosed test files/run/inline-ex-handlers.scala. To compare optimized and unoptimized icode after a given phase, all you need in a partest source file is this: import scala.tools.partest.IcodeTest object Test extends IcodeTest { override def printIcodeAfterPhase = "inlineExceptionHandlers" } Other things can be done, see IcodeTest.scala. Review by ureche.
* Set the partest encoding to UTF-8.Paul Phillips2011-08-211-0/+1
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* Added --presentation flag in the help messageMicro Dotta2011-08-171-0/+1
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* "Freed the lisp test." Tweaked partest defaults...Paul Phillips2011-07-272-2/+2
| | | | | | "Freed the lisp test." Tweaked partest defaults a little in the hopes that seth tisue is correct in his analysis. No review.
* Adding some Sets/Maps to perRunCaches, and elim...Paul Phillips2011-07-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Adding some Sets/Maps to perRunCaches, and eliminating ambiguously named imports. Did a tour of the compiler adding a few longer-lived mutable structures to the per-run cache clearing mechanism. Some of these were not a big threat, but there is (almost) literally no cost to tracking them and the fewer mutable structures which are created "lone wolf style" the easier it is to spot the one playing by his own rules. While I was at it I followed through on long held ambition to eliminate the importing of highly ambiguous names like "Map" and "HashSet" from the mutable and immutable packages. I didn't quite manage elimination but it's pretty close. Something potentially as pernicious which I didn't do much about is this import: import scala.collection._ Imagine coming across that one on lines 407 and 474 of a 1271 file. That's not cool. Some poor future programmer will be on line 1100 and use "Map[A, B]" in some function and only after the product has shipped will it be discovered that the signature is wrong and the rocket will now be crashing into the mountainside straightaway. No review.
* Restored partest behavior of keeping output dir...Paul Phillips2011-07-131-1/+4
| | | | | | Restored partest behavior of keeping output directories when run with debugging enabled. No review.
* Fixed a path issue in partest, no review.Paul Phillips2011-07-013-7/+10
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* More batched performance improvements for io.{ ...Paul Phillips2011-06-143-8/+8
| | | | | | | | | More batched performance improvements for io.{ File, Classpath } and others in the neighborhood. Avoids calling the expensive getCanonicalPath in favor of getAbsolutePath: I note that because it has the potential to change compiler behavior at the borders. No review.
* Tweaks repl tests to enforce -Yrepl-sync and ot...Paul Phillips2011-06-102-5/+15
| | | | | | | | | Tweaks repl tests to enforce -Yrepl-sync and other setup on all clients. Also includes some more why-do-tests-hang bosons for the particle accelerator in case that doesn't wrap it up. I think it will though, because now constrained-types is the only one which failed and it's also the only one which overrides Settings. No review.
* A somewhat more realistic attempt to fix the bu...Paul Phillips2011-06-101-2/+3
| | | | | | | | A somewhat more realistic attempt to fix the build, no review. This introduces a repl command line option -Yrepl-sync to inhibit the asynchronous path which makes repl startup seem so snappy. And then it uses it in the repl tests.
* Reverting the rest of it until I can look with ...Paul Phillips2011-05-122-3/+3
| | | | | Reverting the rest of it until I can look with clear eyes, no review.
* More optimization.Paul Phillips2011-05-122-3/+3
| | | | | | (e.g. getCanonicalFile) especially if it's running at startup. No review.
* Be silent when compiling the repl extraction ob...Paul Phillips2011-05-052-40/+58
| | | | | | | Be silent when compiling the repl extraction object to suppress spurious warnings. Also corrected the busted logic for spotting repl wrappers. Closes #4542, no review.