llvm-svn: 95675

llvm-svn: 95602

llvm-svn: 95572

Add a Python script to change what version of Clang is used by Xcode for static analysis (and ONLY static analysis).

llvm-svn: 95569

llvm-svn: 95425

Now that the -cc1 options for analyzer checks have a structured naming, add back scanning for analyzer checks to scan-build.

llvm-svn: 95349

llvm-svn: 95348

llvm-svn: 95347

llvm-svn: 95346

llvm-svn: 95345

llvm-svn: 95343

llvm-svn: 95342

llvm-svn: 95182

appropriately.  Call out a few missing cases in the expression mangler.

llvm-svn: 95176

side effect, this also fixes some cases on Windows where the file would end up
on a different drive, because tmpnam doesn't include the drive component. PR3837
strikes again.

llvm-svn: 95067

external ASTs, and the ASTUnit fails to load.

Also, move getLocationFromExpr outside extern "C" block.

llvm-svn: 95065

In C++, an initializer on a variable doesn't necessarily mean it's the definition. With that in mind, rename getDefinition to getAnyInitializer (to distinguish it from getInit) and reimplement it in terms of isThisDeclarationADefinition. Update all code to use this new function.

llvm-svn: 94999

have sent Ted a test case for this.

llvm-svn: 94935

llvm-svn: 94930

CIndex: Fix diagnostic callback to not return SourceLocations with a reference to a temporary LangOptions object.

llvm-svn: 94928

that diagnostics with a source location should occur inside
{Begin,End}SourceFile.

Note that code completion is currently passing in an invalid LangOptions object
due to its implementation, I need to sort this out with Doug.

llvm-svn: 94927

This includes the fix in r94797 to reflect the new dependency of Sema on
Analysis.

llvm-svn: 94806

llvm-svn: 94797

llvm-svn: 94791

when given bad inputs.

llvm-svn: 94769

and fix-it information, so we can see everything in one place. Along
the way, fix a few bugs with deserialization and query of diagnostics
in CIndex.

llvm-svn: 94768

so that CIndex can report diagnostics through the normal mechanisms
even when executing Clang in a separate process. This applies both
when performing code completion and when using ASTs as an intermediary
for clang_createTranslationUnitFromSourceFile().

The serialized format is not perfect at the moment, because it does
not encapsulate macro-instantiation information. Instead, it maps all
source locations back to the instantiation location. However, it does
maintain source-range and fix-it information. To get perfect fidelity
from the serialized format would require serializing a large chunk of
the source manager; at present, it isn't clear if this code will live
long enough for that to matter.

llvm-svn: 94740

diagnostic callback mechanism, so all diagnostics now go through that
callback. Also, eliminate the displayDiagnostics flag to
clang_createIndex(), since it is no longer necessary: the client
determines whether to display diagnostics or not.

llvm-svn: 94714

clients can format diagnostics as they wish rather than having to
parse standard error. All of the important parts of the front end's
diagnostics are exposed: text, severity, location, source ranges, and
fix-its. The diagnostics callback is now available with
clang_createTranslationUnitFromSource() and
clang_createTranslationUnit().

As part of this change, CXSourceLocation and CXSourceRange got one
pointer larger, since we need to hold on to the SourceManager and
LangOptions structures in the source location. This is the minimum
amount of information needed for the functions that operate on source
locations and ranges (as implemented now). Previously we held on to
the ASTContext, but the diagnostics callback can end up with source
locations when there is no ASTContext (or preprocessor).

Still to do:
  - Code completion needs to support the diagnostics callback, once we
  have the ability to (de-)serialize diagnostics.
  - Eliminate the "displayDiagnostics" argument to createIndex; we'll
  always pass diagnostics to the callback and let it deal with display.

llvm-svn: 94709

llvm-svn: 94668

Implement 'clang_getInclusions()' in CIndex.  This API allows clients to walk the set of files included in a translation unit via the C API.

llvm-svn: 94575

offset parameter to clang_getInstantiationLocation(). 

llvm-svn: 94573

of the tokens within a raw token stream. This does not even attempt to
handle macros yet.

llvm-svn: 94561

Add 'PostVisitTU' callback hook to 'perform_test_load()' to allow a special callback after the translation unit has been loaded (and streamed).

llvm-svn: 94557

utility of this change will be made clearer in a subsequent patch when
perform_test_load()' does more than stream the AST.

llvm-svn: 94556

range. The token-annotation function does nothing, yet.

llvm-svn: 94551

source location in file + offset.

llvm-svn: 94497

Pull functions that translate from CXSourceLocation to SourceLocation (and back) to a separate header file.

llvm-svn: 94462

llvm-svn: 94447

string when given a cursor that does not have a name. Also, don't give
silly names for statements and non-reference expressions.

llvm-svn: 94426