summaryrefslogtreecommitdiffstats
path: root/clang/lib/Frontend/CompilerInvocation.cpp
Commit message (Collapse)AuthorAgeFilesLines
* Add -fobjc-default-synthesized-properties flagTed Kremenek2010-12-231-0/+4
| | | | | | | | | | | | to allow us to explicitly control whether or not Objective-C properties are default synthesized. Currently this feature only works when using the -fobjc-non-fragile-abi2 flag (so there is no functionality change), but we can now turn off this feature without turning off all the features coupled with -fobjc-non-fragile-abi2. llvm-svn: 122519
* Add WIP prototype of a new buffer overflowTed Kremenek2010-12-231-1/+4
| | | | | | | checker based on using raw (symbolic) byte offsets from a base region. llvm-svn: 122469
* Implement -cl-std=Peter Collingbourne2010-12-041-0/+7
| | | | llvm-svn: 120882
* Implement -cl-mad-enablePeter Collingbourne2010-12-041-0/+1
| | | | llvm-svn: 120881
* Implement -cl-fast-relaxed-mathPeter Collingbourne2010-12-041-2/+5
| | | | llvm-svn: 120880
* Implement -cl-unsafe-math-optimizationsPeter Collingbourne2010-12-041-0/+1
| | | | llvm-svn: 120879
* Implement -cl-finite-math-onlyPeter Collingbourne2010-12-041-0/+1
| | | | llvm-svn: 120878
* Implement -cl-single-precision-constantPeter Collingbourne2010-12-041-0/+1
| | | | llvm-svn: 120877
* Implement -cl-opt-disablePeter Collingbourne2010-12-041-1/+5
| | | | llvm-svn: 120876
* Refactor optimisation level codePeter Collingbourne2010-12-041-14/+16
| | | | llvm-svn: 120875
* Introduce CompilerInvocation::setLangDefaults functionPeter Collingbourne2010-12-041-23/+33
| | | | | | | | | | | This patch refactors the CompilerInvocation code to introduce a CompilerInvocation::setLangDefaults function, which can set up a LangOptions with the defaults for a given language and language standard. This function is useful for non-command line based Clang clients which need to set up a CompilerInvocation manually for a specific language. llvm-svn: 120874
* Driver, Frontend: add CUDA language supportPeter Collingbourne2010-12-011-0/+8
| | | | llvm-svn: 120544
* Merge System into Support.Michael J. Spencer2010-11-291-2/+2
| | | | llvm-svn: 120297
* Add -cc1 -ast-dump-xml, an excessively detailed XML dump of the internalsJohn McCall2010-11-241-0/+3
| | | | | | | | | | | | | of the ASTs. Only available in assertions builds. No stability guarantee. This is intended solely as a debugging tool. I'm not sure if the goals are sufficiently aligned with the XML printer to allow a common implementation. Currently just falls back on the StmtDumper to display statements, which means it doesn't produce valid XML in those cases. llvm-svn: 120088
* now the FileManager has a FileSystemOpts ivar, stop threadingChris Lattner2010-11-231-8/+5
| | | | | | | | | FileSystemOpts through a ton of apis, simplifying a lot of code. This also fixes a latent bug in ASTUnit where it would invoke methods on FileManager without creating one in some code paths in cindextext. llvm-svn: 120010
* give FileManager a 'FileSystemOptions' ivar, which will be usedChris Lattner2010-11-231-1/+1
| | | | | | | to simplify a bunch of code in it. It should ultimately get inlined into FileManager. llvm-svn: 120007
* -Rename -Wargument-larger-than -> -Wlarge-by-value-copyArgyrios Kyrtzidis2010-11-181-1/+1
| | | | | | | | | -Improve the diagnostic message -Add some comments Suggestions by Chris. llvm-svn: 119594
* Introduce option -Wargument-larger-than[=N] which warns about function ↵Argyrios Kyrtzidis2010-11-171-0/+2
| | | | | | | | | | definitions if they take by-value or return by-value any POD that is larger than some threshold (default is 64 bytes). Implements rdar://8548050. llvm-svn: 119583
* Implement -working-directory.Argyrios Kyrtzidis2010-11-031-2/+26
| | | | | | | | | | | | | | | | | | | When -working-directory is passed in command line, file paths are resolved relative to the specified directory. This helps both when using libclang (where we can't require the user to actually change the working directory) and to help reproduce test cases when the reproduction work comes along. --FileSystemOptions is introduced which controls how file system operations are performed (currently it just contains the working directory value if set). --FileSystemOptions are passed around to various interfaces that perform file operations. --Opening & reading the content of files should be done only through FileManager. This is useful in general since file operations will be abstracted in the future for the reproduction mechanism. FileSystemOptions is independent of FileManager so that we can have multiple translation units sharing the same FileManager but with different FileSystemOptions. Addresses rdar://8583824. llvm-svn: 118203
* Substantially revise how clang computes the visibility of a declaration toJohn McCall2010-10-221-6/+6
| | | | | | | | more closely parallel the computation of linkage. This gets us to a state much closer to what gcc emits, modulo bugs, which will undoubtedly arise in abundance. llvm-svn: 117147
* Reorganize predefined macros for all Windows targets.Michael J. Spencer2010-10-211-0/+3
| | | | | | | | | | This adds an option to set the _MSC_VER macro without recompiling. This is very useful when testing compatibility with the Windows SDK and c++stdlib headers. -fmsc-version=<version> (defaults to VS2003 (1300)) llvm-svn: 116999
* Fix Whitespace.Michael J. Spencer2010-10-211-13/+13
| | | | llvm-svn: 116990
* "Fix" bogus idempotent operations warning due to loop unrolling not ↵Ted Kremenek2010-10-181-1/+1
| | | | | | | | | | unrolling enough loops to show that an invariant doesn't hold. This fix is to increase the loop unrolling count to 4, which experiments show doesn't typically impact analysis time. The real fix is to modify the IdempotentOperationsChecker to suppress warnings where an analysis point could be preceded by a point where we gave up due to loop unrolling. llvm-svn: 116769
* Wire up the -fstrict-aliasing and -fno-strict-aliasing optionsDan Gohman2010-10-141-0/+1
| | | | | | to CodeGenOption flags. llvm-svn: 116530
* Introduce command line option -error-on-deserialized-decl that is ↵Argyrios Kyrtzidis2010-10-141-0/+6
| | | | | | | | | | accompanied by a name and emits an error if a declaration with this name is deserialized from PCH. This is for testing, to make sure that we don't deserialize stuff needlessly. llvm-svn: 116505
* Introduce command line option -dump-deserialized-decls which is used to ↵Argyrios Kyrtzidis2010-10-141-0/+1
| | | | | | print the PCH decls that got deserialized, for testing purposes. llvm-svn: 116503
* Eliminate the (de-)serialization of code completion results, now thatDouglas Gregor2010-10-111-4/+0
| | | | | | libclang does not support out-of-process code completion. llvm-svn: 116253
* Eliminate -fdiagnostics-binary and all of the infrastructure forDouglas Gregor2010-10-111-3/+0
| | | | | | | | emitting diagnostics in a binary form to be consumed by libclang, since libclang no longer does any of its work out-of-process, making this code dead. Besides, this stuff never worked at 100% anyway. llvm-svn: 116250
* Declare argv parameters as const char* const* instead of to char** to ↵Axel Naumann2010-10-111-2/+2
| | | | | | clarify that they are not modified, and to allow for string literals as arguments. llvm-svn: 116200
* Implement -fshort-enums (rdar://8490496).Argyrios Kyrtzidis2010-10-081-0/+1
| | | | llvm-svn: 116020
* Introduce -flimit-debug-info.Devang Patel2010-09-301-0/+1
| | | | | | In this experimental mode try avoiding debug info emission for classes as much as possible. The goal is to reduce size of produced debuginfo without reducing quality of debug info in general. This is a work in progress. llvm-svn: 115188
* Added two new command line arguments:Marcin Swiderski2010-09-301-0/+2
| | | | | | | -cfg-add-implicit-dtors - sets CFG::BuildOptions::AddImplicitDtors for AnalysisCosumer to true, -cfg-add-initializers - sets CFG::BuildOptions::AddInitializers for AnalysisCosumer to true. llvm-svn: 115142
* Add a -ftrapv-handler= option which allows a handler to invoke instead of ↵David Chisnall2010-09-171-2/+11
| | | | | | simply aborting when a signed operation overflows. This mirrors the (GCC-incompatible) behaviour from clang 1.0 and 1.1 when -ftrapv was specified, but allows the handler to be defined for each compilation unit. llvm-svn: 114192
* Added AnalyzerStatsChecker, a path sensitive check that reports visitation ↵Tom Care2010-09-101-0/+3
| | | | | | statistics about analysis. Running clang with the -analyzer-stats flag will emit warnings containing the information. We can then run a postanalysis script to take this data and give useful information about how much the analyzer missed in a project. llvm-svn: 113568
* Frontend: Add -cxx-system-include option which can be used to specify anDaniel Dunbar2010-09-091-0/+6
| | | | | | | explicit list for the C++ system include directories at the -cc1 level, as an alternative to the horrible AddDefaultCPlusPlusIncludePaths(). llvm-svn: 113505
* Add support for Borland extensions via option -fborland-extensionsDawn Perchik2010-09-021-0/+3
| | | | | | (original patch r112791 was reverted due to a bug). llvm-svn: 112915
* Reverting rev 112791 - apparently -fborland-extensions is on all the time?!Dawn Perchik2010-09-021-3/+0
| | | | llvm-svn: 112797
* Add support for Borland extensions via option -fborland-extensionsDawn Perchik2010-09-021-0/+3
| | | | llvm-svn: 112791
* Straighten out target triples provided on the command lineDuncan Sands2010-08-301-1/+2
| | | | | | before using them. llvm-svn: 112468
* Frontend: Add basic -H support.Daniel Dunbar2010-08-241-2/+5
| | | | | | | - I didn't implement the GCC "multiple include guard" detection parts, because it doesn't seem useful or obvious. llvm-svn: 111983
* correct the -isystem option to not add the -isysroot path. Only the weirdChris Lattner2010-08-241-6/+7
| | | | | | -iwithsysroot flag should do that. This fixes rdar://8345942 llvm-svn: 111979
* Implement -iwithsysroot, an apple extension which is a close cousin of -isystem.Chris Lattner2010-08-241-1/+1
| | | | | | | Instead of implementing -isystem, I accidentally implemented this cousin. Next up is to implement -isystem right. llvm-svn: 111966
* Abstract out member-pointer creation. I'm really unhappy about the currentJohn McCall2010-08-221-6/+4
| | | | | | | | duplication between the constant and non-constant paths in all of this. Implement ARM ABI semantics for member pointer constants and conversion. llvm-svn: 111772
* Add machine-parseable Fix-It output as part of diagnostics, under theDouglas Gregor2010-08-191-0/+3
| | | | | | flag -fdiagnostics-parseable-fixits, from Eelis van der Weegen! llvm-svn: 111557
* Rename the ASTReader header files.Sebastian Redl2010-08-181-1/+1
| | | | llvm-svn: 111474
* Rename PCHReader to ASTReader.Sebastian Redl2010-08-181-1/+1
| | | | llvm-svn: 111467
* Reintroduce the serialization library, with fixed dependencies.Sebastian Redl2010-08-171-1/+1
| | | | llvm-svn: 111279
* Revert Sebastian's build-breaking patch.Douglas Gregor2010-08-171-1/+1
| | | | llvm-svn: 111265
* Create a new Serialization module that contains all the PCH code, and will ↵Sebastian Redl2010-08-171-1/+1
| | | | | | contain all the module code in the future. Update the Makefiles, CMake projects and the Xcode project. I hope I did everything right for Xcode. No functionality change. llvm-svn: 111258
* Add two options for playing with modules.Sebastian Redl2010-08-161-0/+8
| | | | llvm-svn: 111166
OpenPOWER on IntegriCloud