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2014-09-15Merge pull request #154 from delcypher/travis_script_fixesDan Liew
Travis clean ups
2014-09-14[LLVM3.5] Ensure Twine definition is available from Executor.h.Daniel Dunbar
2014-09-14Fix LLVM3.5 compilation. This is due to r202168Dan Liew
2014-09-14[LLVM3.5] Drop use of PassNameParser, which we don't even use anymore.Daniel Dunbar
2014-09-14Fix LLVM3.5 compilation due to switching to std::error_codeDan Liew
2014-09-15Capture STP build output to file and only show its contents if thereDan Liew
is a build failure. This is so the output shown in the TravisCI web interface is kept small.
2014-09-14[LLVM3.5] Update for more random headers moving around.Daniel Dunbar
2014-09-15Clean up travis build scripts a little.Dan Liew
2014-09-15Fix when we decide to "not exit on command error". We were doing thisDan Liew
too late so if the unittests failed the lit tests would not run.
2014-09-14[LLVM3.5] Update for move of CFG.h into IR.Daniel Dunbar
- Mostly fixed by removing unnecessary references.
2014-09-14[LLVM3.5] Update for CallSite.h move into IR/.Daniel Dunbar
2014-09-14Fix compilation error due to change in raw_fd_ostream for LLVM3.5Dan Liew
2014-09-14[LLVM3.5] Don't try to use DEBUG macro without DEBUG_TYPE.Daniel Dunbar
2014-09-14Provide --enable-cxx11 configure option to enable building with C++11.Dan Liew
For LLVM >= 3.5 explicitly force this to be enabled otherwise we can't compile against LLVM. - Some minor tweaks to the configure logic by me (Daniel Dunbar), to ensure C++ compiler is tested before these checks run, and to properly restore CXXFLAGS.
2014-09-14[Core] Fix a bug in how source file names were written in .istats files.Daniel Dunbar
- KCachegrind appears to expect the first function name to be preceeded by the name of the file it appears in. Otherwise, it will end up creating two different records for the function, one of which has no file name and won't have any statistics.
2014-09-14[Module] Try harder to associate each instruction with source level debug info.Daniel Dunbar
- This makes KCachegrind output look nicer, as otherwise it assumes instructions without debug info were inlined and shows some message to that effect. - This does however we might be lying a bit about the source line that an instruction came from. - This also adds a test case for our istats output, yay!
2014-09-14[tests] Enable running tests in parallel.Daniel Dunbar
- This works fine for me on OS X now, and has been reported to work on Linux as well. Enabling across the board although presumably Travis will still only run single-threaded. - Fixes #147.
2014-09-14[Core] Remove support for "--use-asm-addresses".Daniel Dunbar
- I suspect no one is using this feature, and I'm not sure it is well conceived either. Ripping it out for now in lieu of bothering to maintain it.
2014-09-14Use klee-libc for this test, as it runs when configured w/o uclibc.Daniel Dunbar
- If this is a problem for some reason, lets either fix the problem or move it into Runtime tests.
2014-09-14Merge pull request #155 from MartinNowack/fix_fd_fail2Daniel Dunbar
Fix testcase FD_Fail2.c
2014-09-14Use not test instead of non-existing FAIL.Martin Nowack
2014-09-14Fix testcase FD_Fail2.cMartin Nowack
Major issue was that puts was used for the succeed printf calls. With newer gcc/clang versions, printf is always used. The former took different code paths leading to much more possibilities to trigger failed writes and therefore generating more test cases. This patch avoids the generation of puts. And checks for the 4 possible generated test cases for 2 possible errors.
2014-09-14Merge branch 'travis_icon' of https://github.com/delcypher/kleeDaniel Dunbar
2014-09-14[Travis] Disable Write2 on Travis with LLVM-3.4 for now, to see if this ↵Daniel Dunbar
prevents the hang we are seeing.
2014-09-14Merge branch 'remove_bc_dependency' of https://github.com/delcypher/kleeDaniel Dunbar
2014-09-14Remove dependence on the bc tool. Use python instead because we areDan Liew
already dependent on it.
2014-09-14Add Travis build status icon/linkDan Liew
2014-09-14Upgrade ConcreteTest.py to work with Python3 (Python 2.7.x should stillDan Liew
work)
2014-09-13[Core] Fix implementation of FRem for LLVM 3.3+, which was wrong (caught by ↵Daniel Dunbar
FloatingPointOps.ll).
2014-09-13[tests] Add support for testing LLVM version in REQUIRES: and XFAIL: lines.Daniel Dunbar
- You can now make tests disabled, or expected to fail, by writing something like: // XFAIL: llvm-3.4 or // REQUIRES: not-llvm-3.4 - This mechanism doesn't support version comparisons, it is mostly intended to help with switching over to new LLVM versions and incrementally working through the test failures.
2014-09-13[test/Concrete] Remove the Invoke*.ll tests.Daniel Dunbar
- LLVM changed the exception handling semantics a lot, and we can't write compatible tests across the versions. Unfortunately I am afraid this probably also means KLEE's exception handling semantics are broken for LLVM 3.4+, but our C++ support is spotty at best. These tests should probably be replaced with ones in a source language that supports exceptions if and when someone wants to make that work.
2014-09-13[test/Concrete] Update LLVM IR syntax.Daniel Dunbar
2014-09-13[Solver] Tune down the shared memory region size on Darwin.Daniel Dunbar
- See comment, this is a gross workaround for Darwin's very small default limit on shared memory size. I'm not sure how big of a counterexample users can actually expect STP to solve in practice -- if there is a practical use for larger ones it would probably be good for us to write a fallback strategy.
2014-09-13[Solver] Ensure shared memory allocation failures are reported as errors, ↵Daniel Dunbar
not asserts.
2014-09-13[Travis] Also propagate make flags to 'lit.site.cfg' build.Daniel Dunbar
2014-09-13[Travis] Propagate make flags to unittests build as well.Daniel Dunbar
2014-09-13Enable ASSERTS in Travis builds.Daniel Dunbar
2014-09-13Small edits to test the Travis CI trigger.Cristian Cadar
2014-09-13Add KLEE specific DEBUG macros.Daniel Dunbar
- This allows us to build in +Asserts mode even when LLVM isn't (by disabling the checks in that mode). - Eventually it would be nice to just move off of LLVM's DEBUG infrastructure entirely and just have our own copy, but this works for now. - Fixes #150.
2014-09-13Merge pull request #148 from delcypher/travis_testingDaniel Dunbar
Add TravisCI testing. - Needs various cleanups, but merging now so we can enable for the primary repository and continue iteration there.
2014-09-13test/lit.site.cfg is never deleted, leading to misconfiguration errors.Cristian Cadar
Some additional cleaning in test/Makefile
2014-09-13Add TravisCI testing infrastructure files.Dan Liew
2014-09-13These tests require --optimize=false to run successfully.Cristian Cadar
2014-09-12[tests] Fix Concrete tests for out-of-tree builds.Daniel Dunbar
2014-09-12[Core] Fix some warnings in -Asserts builds.Daniel Dunbar
2014-09-12[FloatEvaluation] Use llvm::report_fatal_error() instead of assert(0) for ↵Daniel Dunbar
unsupported floating point widths.
2014-09-12[Module] Fix handling of instructions without debug info.Daniel Dunbar
- The change in 6829fb9 caused us to not allocation InstructionInfo objects for instructions without source-level debug info, however, that means that all such instructions end up sharing the one dummy InstructionInfo object, which really breaks statistics tracking. - This commit basically reverts that change, and also changes the code so we don't ever use the dummy InstructionInfo object for instructions, so that this problem can't be hit in other ways (e.g., if someone modifies the module after the InstructionInfoTable construction). There is a FIXME for checking the same thing for functions. - Fixes #144.
2014-09-12[tests] Run 'make clean' prior to starting tests.Daniel Dunbar
- This ensures any stray klee-last files won't be picked up by my check to prevent people from adding tests that don't use --output-dir.
2014-09-12[tests] Add a workaround to try and prevent llvm-gcc from calling putchar(), ↵Daniel Dunbar
which the LLVM JIT can't handle.
2014-09-12Update .gitignore.Daniel Dunbar
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