Commit Graph

38 Commits

Author SHA1 Message Date
Richard Smith a7e2cc684f [modules] Start moving the module visibility information off the Module itself.
It has no place there; it's not a property of the Module, and it makes
restoring the visibility set when we leave a submodule more difficult.

llvm-svn: 236300
2015-05-01 01:53:09 +00:00
David Blaikie 50a5f97e82 unique_ptrify SourceManager::createFileID
llvm-svn: 216715
2014-08-29 07:59:55 +00:00
Rafael Espindola d87f8d76e0 Update for LLVM api change.
llvm-svn: 216585
2014-08-27 20:03:29 +00:00
Alp Toker 80758084f7 Use non-intrusive refcounting for TargetOptions
llvm-svn: 212388
2014-07-06 05:26:44 +00:00
Alp Toker f994cef836 Track IntrusiveRefCntPtr::get() changes from LLVM r212366
llvm-svn: 212369
2014-07-05 03:08:06 +00:00
Craig Topper 416fa34b87 [C++11] Use 'nullptr'. Unittests edition.
llvm-svn: 210423
2014-06-08 08:38:12 +00:00
Alp Toker 1d257e1d0a Remove the last remaining llvm/Config/config.h includes
This corrects long-standing misuses of LLVM's internal config.h.

In most cases the public llvm-config.h header was intended and we can now
remove the old hacks thanks to LLVM r210144.

The config.h header is private, won't be installed and should no longer be
included by clang or other modules.

llvm-svn: 210145
2014-06-04 03:28:55 +00:00
Alp Toker b671e34c36 SourceManager: Use setMainFileID() consistently
Eliminate createMainFileID() / createMainFileIDForMemBuffer() utility
functions. These didn't add much convenience and conflated two distinct
operations.

This change makes things easier to follow by providing a consistent interface
and getting rid of a bunch of cast-to-voids.

llvm-svn: 209266
2014-05-21 01:12:41 +00:00
Alp Toker 9663780e35 Reformat code following Preprocessor constructor updates
Landing this separately to make the previous commits easy to follow at home.

llvm-svn: 207826
2014-05-02 03:43:38 +00:00
Alp Toker 1ae02f68be Factor TargetInfo pointer/DelayInitialization bool pair out of Preprocessor ctor
The Preprocessor::Initialize() function already offers a clear interface to
achieve this, further reducing the confusing number of states a newly
constructed preprocessor can have.

llvm-svn: 207825
2014-05-02 03:43:30 +00:00
John Thompson 2d94bbb0c0 Quick fix for layering that broke shared library build.
llvm-svn: 207011
2014-04-23 19:04:32 +00:00
John Thompson 2255f2ce90 Initial implementation of -modules-earch-all option, for searching for symbols in non-imported modules.
llvm-svn: 206977
2014-04-23 12:57:01 +00:00
Manuel Klimek 1f76c4e810 Use the same SourceManager for ModuleMaps and compilations.
This allows using virtual file mappings on the original SourceManager to
map in virtual module.map files. Without this patch, the ModuleMap
search will find a module.map file (as the FileEntry exists in the
FileManager), but will be unable to get the content from the
SourceManager (as ModuleMap previously created its own SourceManager).

Two problems needed to be fixed which this patch exposed:

1. Storing the inferred module map
When writing out a module, the ASTWriter stores the names of the files
in the main source manager; when loading the AST again, the ASTReader
errs out if such a file is found missing, unless it is overridden.
Previously CompilerInstance's compileModule method would store the
inferred module map to a temporary file; the problem with this approach
is that now that the module map is handled by the main source manager,
the ASTWriter stores the name of the temporary module map as source to
the compilation; later, when the module is loaded, the temporary file
has already been deleted, which leads to a compilation error. This patch
changes the inferred module map to instead inject a virtual file into
the source manager. This both saves some disk IO, and works with how the
ASTWriter/ASTReader handle overridden source files.

2. Changing test input in test/Modules/Inputs/*
Now that the module map file is handled by the main source manager, the
VerifyDiagnosticConsumer will not ignore diagnostics created while
parsing the module map file. The module test test/Modules/renamed.m uses
-I test/Modules/Inputs and triggers recursive loading of all module maps
in test/Modules/Inputs, some of which had conflicting names, thus
leading errors while parsing the module maps. Those diagnostics already
occur on trunk, but before this patch they would not break the test, as
they were ignored by the VerifyDiagnosticConsumer. This patch thus
changes the module maps that have been recently introduced which broke
the invariant of compatible modules maps in test/Modules/Inputs.

llvm-svn: 193314
2013-10-24 07:51:24 +00:00
Argyrios Kyrtzidis 065d720c31 [Lexer] Improve Lexer::getSourceText() when the given range deals with function macro arguments.
This is a modified version of a patch by Manuel Klimek.

llvm-svn: 182055
2013-05-16 21:37:39 +00:00
Douglas Gregor fb9126578e <rdar://problem/12368093> Extend module maps with a 'conflict' declaration, and warn when a newly-imported module conflicts with an already-imported module.
llvm-svn: 177577
2013-03-20 21:10:35 +00:00
Argyrios Kyrtzidis 125df0589b For ModuleLoader::makeModuleVisible() also pass the source location where the
module import occurred.

llvm-svn: 174191
2013-02-01 16:36:12 +00:00
NAKAMURA Takumi e73d2a9fff clang/unittests: Fixup corresponding to r172290.
llvm-svn: 172295
2013-01-12 02:16:29 +00:00
Chandler Carruth fa0b3bb7ec Really sort the #include lines in unittests/...
I forgot to re-sort after fixing main module headers.

llvm-svn: 169244
2012-12-04 09:53:37 +00:00
Chandler Carruth 320d9666ee Sort the #include lines for unittests/...
I've tried to place sensible headers at the top as main-module headers.

llvm-svn: 169243
2012-12-04 09:45:34 +00:00
Douglas Gregor 8c05893746 Fix unit tests for ModuleLoader change in r168961.
llvm-svn: 168962
2012-11-30 00:01:57 +00:00
NAKAMURA Takumi fe40a35075 clang/unittests: Fixup corresponding to Doug's r168136.
llvm-svn: 168137
2012-11-16 04:40:11 +00:00
Douglas Gregor 1452ff155b Teach the preprocessor to hold onto the preprocessor options.
llvm-svn: 166599
2012-10-24 17:46:57 +00:00
Douglas Gregor 40ba1a0191 Update unit tests for HeaderSearch change
llvm-svn: 166584
2012-10-24 16:24:38 +00:00
Douglas Gregor edf8e38701 More unit-test fixes
llvm-svn: 166511
2012-10-23 22:38:58 +00:00
Douglas Gregor d8cfd399fa Fixup unit tests for DiagnosticOptions change
llvm-svn: 166509
2012-10-23 22:31:51 +00:00
Douglas Gregor 44d6361ed7 Fix the handling of target options in our unit tests.
llvm-svn: 166079
2012-10-17 00:11:35 +00:00
Fariborz Jahanian 461b7bb9e6 get rid of an unsued variable warning.
llvm-svn: 152146
2012-03-06 21:18:56 +00:00
Ted Kremenek f7639e1b4a Add new code migrator support for migrating existing Objective-C code to use
the new Objective-C NSArray/NSDictionary/NSNumber literal syntax.

This introduces a new library, libEdit, which provides a new way to support
migration of code that improves on the original ARC migrator.  We now believe
that most of its functionality can be refactored into the existing libraries,
and thus this new library may shortly disappear.

llvm-svn: 152141
2012-03-06 20:06:33 +00:00
Dylan Noblesmith c95d81924d Basic: import IntrusiveRefCntPtr<> into clang namespace
The class name is long enough without the llvm:: added.
Also bring in RefCountedBase and RefCountedBaseVPTR.

llvm-svn: 150958
2012-02-20 14:00:23 +00:00
Argyrios Kyrtzidis 0d9e24b1db Change Lexer::makeFileCharRange() to have it accept a CharSourceRange
instead of a SourceRange, and handle the case where the range is
a char (not token) range.

llvm-svn: 149677
2012-02-03 05:58:29 +00:00
Douglas Gregor 8992928274 Thread a TargetInfo through to the module map; we'll need it for
target-specific module requirements.

llvm-svn: 149224
2012-01-30 06:01:29 +00:00
Argyrios Kyrtzidis abff5f1271 Improve Lexer::getImmediateMacroName to take into account inner macros
of macro arguments.

For "MAC1( MAC2(foo) )" and location of 'foo' token it would return
"MAC1" instead of "MAC2".

llvm-svn: 148704
2012-01-23 16:58:33 +00:00
Argyrios Kyrtzidis 85e7671b71 Enhance Lexer::makeFileCharRange to check for ranges inside a macro argument
expansion, in which case it returns a file range in the location where the
argument was spelled.

llvm-svn: 148551
2012-01-20 16:52:43 +00:00
Benjamin Kramer 704fe866b2 Silence set-but-unused warning.
llvm-svn: 148496
2012-01-19 21:12:23 +00:00
Argyrios Kyrtzidis 7838a2bffb Introduce Lexer::getSourceText() that returns a string for the source
that the given source range encompasses.

llvm-svn: 148481
2012-01-19 15:59:19 +00:00
Argyrios Kyrtzidis a99e02d019 Introduce Lexer::makeFileCharRange() that accepts a token source range
and returns a character range with file locations.

llvm-svn: 148480
2012-01-19 15:59:14 +00:00
Argyrios Kyrtzidis 1b07c344b4 For Lexer's isAt[Start/End]OfMacroExpansion add an out parameter for the macro
start/end location.

It is commonly needed after calling the function; with this way we avoid
recalculating it.

llvm-svn: 148479
2012-01-19 15:59:08 +00:00
Argyrios Kyrtzidis d169911cc0 Add unit testing for Lexer.
llvm-svn: 148478
2012-01-19 15:59:01 +00:00