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path: root/lib/Frontend/CreateInvocationFromCommandLine.cpp
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* ArrayRef'ized CompilerInvocation::CreateFromArgsDmitri Gribenko2019-08-271-3/+1
| | | | | | | | | | Subscribers: cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D66797 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@370122 91177308-0d34-0410-b5e6-96231b3b80d8
* [Driver] Add an option for createInvocationFromCommandLine to recover on errorsIlya Biryukov2019-08-271-11/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Previously, it would always return nullptr on any error. This change adds a parameter, controlling whether the function should attempt to return a non-null result even if unknown arguments (or other errors were encountered). The new behavior is only used in clangd. Considered an alternative of changing the return value instead of adding a new parameter, but that would require updating all callsites. Settled with the parameter to minimize the code changes. Reviewers: gribozavr Reviewed By: gribozavr Subscribers: nridge, jkorous, arphaman, kadircet, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D66731 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@370033 91177308-0d34-0410-b5e6-96231b3b80d8
* [Clang] Migrate llvm::make_unique to std::make_uniqueJonas Devlieghere2019-08-141-1/+1
| | | | | | | | | | Now that we've moved to C++14, we no longer need the llvm::make_unique implementation from STLExtras.h. This patch is a mechanical replacement of (hopefully) all the llvm::make_unique instances across the monorepo. Differential revision: https://reviews.llvm.org/D66259 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@368942 91177308-0d34-0410-b5e6-96231b3b80d8
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@351636 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Make clang-based tools find libc++ on MacOS"Jonas Devlieghere2018-11-121-6/+2
| | | | | | This breaks the LLDB bots. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@346675 91177308-0d34-0410-b5e6-96231b3b80d8
* Make clang-based tools find libc++ on MacOSIlya Biryukov2018-11-121-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: When they read compiler args from compile_commands.json. This change allows to run clang-based tools, like clang-tidy or clangd, built from head using the compile_commands.json file produced for XCode toolchains. On MacOS clang can find the C++ standard library relative to the compiler installation dir. The logic to do this was based on resource dir as an approximation of where the compiler is installed. This broke the tools that read 'compile_commands.json' and don't ship with the compiler, as they typically change resource dir. To workaround this, we now use compiler install dir detected by the driver to better mimic the behavior of the original compiler when replaying the compilations using other tools. Reviewers: sammccall, arphaman, EricWF Reviewed By: sammccall Subscribers: ioeric, christof, kadircet, cfe-commits Differential Revision: https://reviews.llvm.org/D54310 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@346652 91177308-0d34-0410-b5e6-96231b3b80d8
* Lift VFS from clang to llvm (NFC)Jonas Devlieghere2018-10-101-1/+1
| | | | | | | | | | | | | | | | | | | This patch moves the virtual file system form clang to llvm so it can be used by more projects. Concretely the patch: - Moves VirtualFileSystem.{h|cpp} from clang/Basic to llvm/Support. - Moves the corresponding unit test from clang to llvm. - Moves the vfs namespace from clang::vfs to llvm::vfs. - Formats the lines affected by this change, mostly this is the result of the added llvm namespace. RFC on the mailing list: http://lists.llvm.org/pipermail/llvm-dev/2018-October/126657.html Differential revision: https://reviews.llvm.org/D52783 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@344140 91177308-0d34-0410-b5e6-96231b3b80d8
* Use vfs::FileSystem in ASTUnit when creating CompilerInvocation.Ilya Biryukov2017-06-281-3/+3
| | | | | | | | | | | | | | Summary: It used to always call into the RealFileSystem before. Reviewers: bkramer, krasimir, klimek, bruno Reviewed By: klimek Subscribers: bruno, cfe-commits Differential Revision: https://reviews.llvm.org/D34469 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@306549 91177308-0d34-0410-b5e6-96231b3b80d8
* Method loadFromCommandLine should be able to report errorsSerge Pavlov2017-05-241-0/+2
| | | | | | | | | | | | | | | | Now FixedCompilationDatabase::loadFromCommandLine has no means to report which error occurred if it fails to create compilation object. This is a block for implementing D33013, because after that change driver will refuse to create compilation if command line contains erroneous options. This change adds additional argument to loadFromCommandLine, which is assigned error message text if compilation object was not created. This is the same way as other methods of CompilationDatabase report failure. Differential Revision: https://reviews.llvm.org/D33272 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@303741 91177308-0d34-0410-b5e6-96231b3b80d8
* Reapply "IntrusiveRefCntPtr -> std::shared_ptr for CompilerInvocationBase ↵David Blaikie2017-01-061-5/+5
| | | | | | | | | | | | | | and CodeCompleteConsumer" Aleksey Shlypanikov pointed out my mistake in migrating an explicit unique_ptr to auto - I was expecting the function returned a unique_ptr, but instead it returned a raw pointer - introducing a leak. Thanks Aleksey! This reapplies r291184, reverted in r291249. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@291270 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "IntrusiveRefCntPtr -> std::shared_ptr for CompilerInvocationBase and ↵David Blaikie2017-01-061-5/+5
| | | | | | | | | | CodeCompleteConsumer" Caused a memory leak reported by asan. Reverting while I investigate. This reverts commit r291184. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@291249 91177308-0d34-0410-b5e6-96231b3b80d8
* IntrusiveRefCntPtr -> std::shared_ptr for CompilerInvocationBase and ↵David Blaikie2017-01-051-5/+5
| | | | | | CodeCompleteConsumer git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@291184 91177308-0d34-0410-b5e6-96231b3b80d8
* [CUDA][OpenMP] Create generic offload actionSamuel Antao2016-07-151-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: This patch replaces the CUDA specific action by a generic offload action. The offload action may have multiple dependences classier in “host” and “device”. The way this generic offloading action is used is very similar to what is done today by the CUDA implementation: it is used to set a specific toolchain and architecture to its dependences during the generation of jobs. This patch also proposes propagating the offloading information through the action graph so that that information can be easily retrieved at any time during the generation of commands. This allows e.g. the "clang tool” to evaluate whether CUDA should be supported for the device or host and ptas to easily retrieve the target architecture. This is an example of how the action graphs would look like (compilation of a single CUDA file with two GPU architectures) ``` 0: input, "cudatests.cu", cuda, (host-cuda) 1: preprocessor, {0}, cuda-cpp-output, (host-cuda) 2: compiler, {1}, ir, (host-cuda) 3: input, "cudatests.cu", cuda, (device-cuda, sm_35) 4: preprocessor, {3}, cuda-cpp-output, (device-cuda, sm_35) 5: compiler, {4}, ir, (device-cuda, sm_35) 6: backend, {5}, assembler, (device-cuda, sm_35) 7: assembler, {6}, object, (device-cuda, sm_35) 8: offload, "device-cuda (nvptx64-nvidia-cuda:sm_35)" {7}, object 9: offload, "device-cuda (nvptx64-nvidia-cuda:sm_35)" {6}, assembler 10: input, "cudatests.cu", cuda, (device-cuda, sm_37) 11: preprocessor, {10}, cuda-cpp-output, (device-cuda, sm_37) 12: compiler, {11}, ir, (device-cuda, sm_37) 13: backend, {12}, assembler, (device-cuda, sm_37) 14: assembler, {13}, object, (device-cuda, sm_37) 15: offload, "device-cuda (nvptx64-nvidia-cuda:sm_37)" {14}, object 16: offload, "device-cuda (nvptx64-nvidia-cuda:sm_37)" {13}, assembler 17: linker, {8, 9, 15, 16}, cuda-fatbin, (device-cuda) 18: offload, "host-cuda (powerpc64le-unknown-linux-gnu)" {2}, "device-cuda (nvptx64-nvidia-cuda)" {17}, ir 19: backend, {18}, assembler 20: assembler, {19}, object 21: input, "cuda", object 22: input, "cudart", object 23: linker, {20, 21, 22}, image ``` The changes in this patch pass the existent regression tests (keeps the existent functionality) and resulting binaries execute correctly in a Power8+K40 machine. Reviewers: echristo, hfinkel, jlebar, ABataev, tra Subscribers: guansong, andreybokhanko, tcramer, mkuron, cfe-commits, arpith-jacob, carlo.bertolli, caomhin Differential Revision: https://reviews.llvm.org/D18171 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@275645 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename Action::begin() to Action::input_begin().Nico Weber2016-02-231-1/+1
| | | | | | | | | Also introduce inputs() that reutnrs an llvm::iterator_range. Iterating over A->inputs() is much less mysterious than iterating over *A. No intended behavior change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@261674 91177308-0d34-0410-b5e6-96231b3b80d8
* [libclang] Add entry points that take a full command line including argv[0].Benjamin Kramer2015-11-181-4/+2
| | | | | | | | | | | | This provides both a more uniform interface and makes libclang behave like clang tooling wrt relative paths against argv[0]. This is necessary for finding paths to a c++ standard library relative to a clang binary given in a compilation database. It can also be used to find paths relative to libclang.so if the full path to it is passed in. Differential Revision: http://reviews.llvm.org/D14695 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@253466 91177308-0d34-0410-b5e6-96231b3b80d8
* [cuda] Driver changes to compile and stitch together host and device-side ↵Artem Belevich2015-07-131-2/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | CUDA code. NOTE: reverts r242077 to reinstate r242058, r242065, 242067 and includes fix for OS X test failures. - Changed driver pipeline to compile host and device side of CUDA files and incorporate results of device-side compilation into host object file. - Added a test for cuda pipeline creation in clang driver. New clang options: --cuda-host-only - Do host-side compilation only. --cuda-device-only - Do device-side compilation only. --cuda-gpu-arch=<ARCH> - specify GPU architecture for device-side compilation. E.g. sm_35, sm_30. Default is sm_20. May be used more than once in which case one device-compilation will be done per unique specified GPU architecture. Differential Revision: http://reviews.llvm.org/D9509 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@242085 91177308-0d34-0410-b5e6-96231b3b80d8
* This reverts commit r242058, r242065, r242067.Rafael Espindola2015-07-131-15/+2
| | | | | | | | | | The tests were failing on OS X. Revert "[cuda] Driver changes to compile and stitch together host and device-side CUDA code." Revert "Fixed regex to properly match '64' in the test case." Revert "clang/test/Driver/cuda-options.cu REQUIRES clang-driver, at least." git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@242077 91177308-0d34-0410-b5e6-96231b3b80d8
* [cuda] Driver changes to compile and stitch together host and device-side ↵Artem Belevich2015-07-131-2/+15
| | | | | | | | | | | | | | | | | | | | | | | CUDA code. - Changed driver pipeline to compile host and device side of CUDA files and incorporate results of device-side compilation into host object file. - Added a test for cuda pipeline creation in clang driver. New clang options: --cuda-host-only - Do host-side compilation only. --cuda-device-only - Do device-side compilation only. --cuda-gpu-arch=<ARCH> - specify GPU architecture for device-side compilation. E.g. sm_35, sm_30. Default is sm_20. May be used more than once in which case one device-compilation will be done per unique specified GPU architecture. Differential Revision: http://reviews.llvm.org/D9509 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@242058 91177308-0d34-0410-b5e6-96231b3b80d8
* Driver: Use pointee_iterator rather than iterating over unique_ptrsJustin Bogner2014-10-031-2/+2
| | | | | | | | There's probably never a good reason to iterate over unique_ptrs. This lets us use range-for and say Job.foo instead of (*it)->foo in a few places. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@218938 91177308-0d34-0410-b5e6-96231b3b80d8
* unique_ptrify JobList::JobsDavid Blaikie2014-09-041-4/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@217168 91177308-0d34-0410-b5e6-96231b3b80d8
* Track IntrusiveRefCntPtr::get() changes from LLVM r212366Alp Toker2014-07-051-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212369 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Use 'nullptr'. Frontend edition.Craig Topper2014-05-221-4/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@209389 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate DefaultImageName from the Driver constructorAlp Toker2014-05-151-1/+1
| | | | | | | | | | | | All callers were passing in "a.out" or garbage so a sensible default works fine here as a cleanup. This also brings about the possibility of adapting the value based on the driver's compatibility mode in future. The setting can still be changed via Driver::DefaultImageName as needed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@208926 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace OwningPtr with std::unique_ptr.Ahmed Charles2014-03-071-2/+2
| | | | | | This compiles cleanly with lldb/lld/clang-tools-extra/llvm. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203279 91177308-0d34-0410-b5e6-96231b3b80d8
* Change OwningPtr::take() to OwningPtr::release().Ahmed Charles2014-03-071-1/+1
| | | | | | This is a precursor to moving to std::unique_ptr. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203275 91177308-0d34-0410-b5e6-96231b3b80d8
* Move Compilation::PrintJob and PrintDiagnosticJob into Job::Print.Hans Wennborg2013-09-121-2/+2
| | | | | | | | | | | | | | | | | This moves the code to Job.cpp, which seems like a more natural fit, and replaces the "is this a JobList? is this a Command?" logic with a virtual function call. It also removes the code duplication between PrintJob and PrintDiagnosticJob and simplifies the code a little. There's no functionality change here, except that the Executable is now always printed within quotes, whereas it would previously not be quoted in crash reports, which I think was a bug. Differential Revision: http://llvm-reviews.chandlerc.com/D1653 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190620 91177308-0d34-0410-b5e6-96231b3b80d8
* [Driver] Refactor clang driver to use LLVM's Option libraryReid Kleckner2013-06-141-2/+3
| | | | | | | | | | | | | | | | | | The big changes are: - Deleting Driver/(Arg|Opt)* - Rewriting includes to llvm/Option/ and re-sorting - 'using namespace llvm::opt' in clang::driver - Fixing the autoconf build by adding option everywhere As discussed in the review, this change includes using directives in header files. I'll make follow up changes to remove those in favor of name specifiers. Reviewers: espindola Differential Revision: http://llvm-reviews.chandlerc.com/D975 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@183989 91177308-0d34-0410-b5e6-96231b3b80d8
* Nuke SetUpBuildDumpLog.Sean Silva2013-01-201-3/+1
| | | | | | | Also, it was the only reason that `argc` and `argv` were being passed into createDiagnostics, so remove those parameters and clean up callers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172945 91177308-0d34-0410-b5e6-96231b3b80d8
* Sort all of Clang's files under 'lib', and fix up the broken headersChandler Carruth2012-12-041-4/+4
| | | | | | | | | | | | | uncovered. This required manually correcting all of the incorrect main-module headers I could find, and running the new llvm/utils/sort_includes.py script over the files. I also manually added quite a few missing headers that were uncovered by shuffling the order or moving headers up to be main-module-headers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169237 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove some dead code. CLANG_IS_PRODUCTION is now just a build flag andRafael Espindola2012-11-271-1/+1
| | | | | | is not used in any #ifdef. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168703 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove code to fall back to llvm-gcc for i386 kexts.Bob Wilson2012-11-081-5/+0
| | | | | | More cleanups to follow in separate commits.... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167566 91177308-0d34-0410-b5e6-96231b3b80d8
* Make DiagnosticOptions intrusively reference-counted, and make sureDouglas Gregor2012-10-231-3/+3
| | | | | | | | the various stakeholders bump up the reference count. In particular, the diagnostics engine now keeps the DiagnosticOptions object alive. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166508 91177308-0d34-0410-b5e6-96231b3b80d8
* [driver] When creating the compiler invocation out of command-lineArgyrios Kyrtzidis2012-05-211-2/+6
| | | | | | | | arguments, force use of clang frontend for the driver. Fixes rdar://11356765. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157205 91177308-0d34-0410-b5e6-96231b3b80d8
* Basic: import IntrusiveRefCntPtr<> into clang namespaceDylan Noblesmith2012-02-201-1/+1
| | | | | | | The class name is long enough without the llvm:: added. Also bring in RefCountedBase and RefCountedBaseVPTR. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150958 91177308-0d34-0410-b5e6-96231b3b80d8
* Basic: import SmallString<> into clang namespaceDylan Noblesmith2012-02-051-1/+1
| | | | | | | (I was going to fix the TODO about DenseMap too, but that would break self-host right now. See PR11922.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149799 91177308-0d34-0410-b5e6-96231b3b80d8
* Basic: import OwningPtr<> into clang namespaceDylan Noblesmith2012-02-051-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149798 91177308-0d34-0410-b5e6-96231b3b80d8
* Let CompilerInvocation initialization indicate failureDylan Noblesmith2011-12-231-4/+5
| | | | | | | | | | | This fixes the FIXMEs in ParseAnalyzeArgs. (Also a precursor to moving the analyzer into an AST plugin.) For consistency, do the same with AssemblerInvocation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147218 91177308-0d34-0410-b5e6-96231b3b80d8
* rename getHostTriple into getDefaultTargetTriple in clangSebastian Pop2011-11-011-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143503 91177308-0d34-0410-b5e6-96231b3b80d8
* Rip out flags for controlling C++ "production mode" separately.Bob Wilson2011-10-041-1/+1
| | | | | | | This is old leftover cruft from the days when C++ was not yet ready for prime time. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141063 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename Diagnostic to DiagnosticsEngine as per issue 5397David Blaikie2011-09-251-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140478 91177308-0d34-0410-b5e6-96231b3b80d8
* Move ArrayRef to LLVM.h and eliminate now-redundant qualifiers, patch by Jon ↵Chris Lattner2011-07-231-1/+1
| | | | | | Mulder! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135855 91177308-0d34-0410-b5e6-96231b3b80d8
* remove unneeded llvm:: namespace qualifiers on some core types now that ↵Chris Lattner2011-07-231-2/+2
| | | | | | | | | LLVM.h imports them into the clang namespace. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135852 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the clang part of PR7952: rewrite the specialization of isa<> in DeclBase,Eli Friedman2011-05-211-1/+1
| | | | | | | | and stop abusing the multi-level dereference isa<> used to allow. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131804 91177308-0d34-0410-b5e6-96231b3b80d8
* Add missing file for my previous commit.Argyrios Kyrtzidis2011-04-041-0/+90
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128853 91177308-0d34-0410-b5e6-96231b3b80d8
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