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2014-09-16Fix #include under LLVM3.5. OwningPtr doesn't exist anymore.Dan Liew
2014-09-16Fix LLVM3.5 compilation a little more. ``Support/system_error.h``Dan Liew
was removed by r210803
2014-09-16Fix compilation error due to r199218. Maybe we should just remove thisDan Liew
assertion entirely?
2014-09-15Merge pull request #160 from MartinNowack/fix_dirconsistencyDaniel Dunbar
Generate fake files for test cases
2014-09-15Generate fake files for test casesMartin Nowack
2014-09-15Merge pull request #157 from MartinNowack/fix_posix_printoutCristian Cadar
Fix a possible deadlock.
2014-09-15Merge pull request #158 from delcypher/remove_response_filesCristian Cadar
Remove --read-args command line option because this feature has been
2014-09-15[Travis] Show commands as they execute inDan Liew
``install-llvm-and-runtime-compiler.sh``
2014-09-15Merge pull request #134 from delcypher/coloured_error_messagesDan Liew
Taught klee_warning(), klee_error() etc... to emit coloured text output.
2014-09-15Taught klee_warning(), klee_error() etc... to emit coloured text output.Dan Liew
Also use bold green text when KLEE finishes. This is done by taking advantage of llvm::raw_ostream's nice API for controlling the console text colour.
2014-09-15Remove --read-args command line option because this feature has beenDan Liew
available in LLVM's command line parser for a while (response files).
2014-09-15Removed inlineChecks() function which was just dead code.Dan Liew
2014-09-14[Travis] Stop building with both Clang and GCC for now, see comment.Daniel Dunbar
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.
2014-09-14Enable test case againMartin Nowack
2014-09-14Replace fprintf with klee_warnings for POSIX libMartin Nowack
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