The styles are now documented with the -style option. This fixes
llvm.org/PR15689.

llvm-svn: 179017

rdar://13535645

llvm-svn: 178911

llvm-svn: 178800

This is a nop right now, but committing this first avoids a temporary breakage
when the llvm files change to not default to exporting symbols.

llvm-svn: 178723

Patch by Matthias Kleine!

llvm-svn: 178475

[libclang] If libclang logging is enabled, print all compiler diagnostics to stderr instead of capturing them.

llvm-svn: 178373

for the IDE case, also create a symlink inside the libclang.dylib directory.

llvm-svn: 178372

Part of rdar://13296693

llvm-svn: 178162

diagnostics for the first failing command.

llvm-svn: 178086

[Preprocessor/Modules] Separate the macro directives kinds into their own MacroDirective's subclasses.

For each macro directive (define, undefine, visibility) have a separate object that gets chained
to the macro directive history. This has several benefits:

-No need to mutate a MacroDirective when there is a undefine/visibility directive. Stuff like
 PPMutationListener become unnecessary.
-No need to keep extra source locations for the undef/visibility locations for the define directive object
 (which is the majority of the directives)
-Much easier to hide/unhide a section in the macro directive history.
-Easier to track the effects of the directives across different submodules.

llvm-svn: 178037

LLVMBuild stuff didn't actually provide a single place for dependencies,
it just added a third place.

llvm-svn: 177989

line and the library dependencies to reflect this.

llvm-svn: 177972

llvm-svn: 177727

llvm-svn: 177705

PR14963

llvm-svn: 177678

llvm-svn: 177506

llvm-svn: 177359

We were failing to match the output line, which led to us collecting no
stats at all, which led to a divide-by-zero error.

Fixes PR15510.

llvm-svn: 177084

This allows resolving top-header filenames of modules to FileEntries when
we need them, not eagerly.

Note that that this breaks ABI for libclang functions
clang_Module_getTopLevelHeader / clang_Module_getNumTopLevelHeaders
but this is fine because they are experimental and not widely used yet.

llvm-svn: 176975

Patch by Guy Benyei!

llvm-svn: 176806

Before: clang-3: error: no input files
After:  clang-3.3: error: no input files

This means that we'll also print clang.exe on windows, but I don't see a problem
with that.

llvm-svn: 176788

as suggested by Jordan.

llvm-svn: 176732

Possible values are:
 1  : if a parameter was invalid
 -1 : if the callback returned CXVisit_Break,
 otherwise returns 0.

llvm-svn: 176716

[libclang] Introduce clang_findIncludesInFile, that can be used to retrieve all #import/#include directives in a specific file.

It passes to the visitor, that the caller provides, CXCursor_InclusionDirective cursors for
all the include directives in a particular file.

llvm-svn: 176682

stop visitation if it returns CXVisit_Break.

llvm-svn: 176681

llvm-svn: 176680

llvm-svn: 176511

Patch by Martin Storsjo!

llvm-svn: 176472

These all appear in comments or (ironically) diagnostics output.

llvm-svn: 176383

doxygen commands. // rdar://12379053

llvm-svn: 176127

full information about the macro (e.g if it was imported and where).

llvm-svn: 175978

llvm-svn: 175936

llvm-svn: 175912

This may need to be fixed more intelligently - I don't have enough context to
be sure what the appropriate fix is right now.

llvm-svn: 175902

Introduce a new AST Decl node "EmptyDecl" to model empty-declaration. Have attributes from attribute-declaration appertain
to the EmptyDecl node by creating the AST representations of these attributes and attach them to the EmptyDecl node so these
attributes can be sema checked just as attributes attached to "normal" declarations.

llvm-svn: 175900

llvm-svn: 175894

PR15329.

llvm-svn: 175889

[scan-build] Add quotes around clang executable name to handle path withs spaces.  Fixes <rdar://problem/13254727>

llvm-svn: 175790

llvm-svn: 175781

before the DiagnosticsEngine is instantiated.  Otherwise, warning options are
not handled correctly.
rdar://13254743

llvm-svn: 175779