the ownership of BugTypes and BugReports. Now BugReports are owned by BugTypes,
and BugTypes are owned by the BugReporter object.

The major functionality change in this patch is that reports are not immediately
emitted by a call to BugReporter::EmitWarning (now called EmitReport), but
instead of queued up in report "equivalence classes". When
BugReporter::FlushReports() is called, it emits one diagnostic per report
equivalence class. This provides a nice cleanup with the caching of reports as
well as enables the BugReporter engine to select the "best" path for reporting a
path-sensitive bug based on all the locations in the ExplodedGraph that the same
bug could occur.

Along with this patch, Leaks are now coalesced into a common equivalence class
by their allocation site, and the "summary" diagnostic for leaks now reports the
allocation site as the location of the bug (this may later be augmented to also
provide an example location where the leak occurs).

llvm-svn: 63796

r63765).

llvm-svn: 63795

llvm-svn: 63794

Adjust callers.

llvm-svn: 63789

and llvm-gcc.

llvm-svn: 63786

extension. The interaction with designated initializers is a
bit... interesting... but we follow GNU's lead and don't permit too
much crazy code in this area.

Also, make the "excess initializers" error message a bit more
informative.

Addresses PR2561: http://llvm.org/bugs/show_bug.cgi?id=2561

llvm-svn: 63785

llvm-svn: 63784

llvm-svn: 63782

llvm-svn: 63781

wrong in some cases.

llvm-svn: 63780

llvm-svn: 63779

simplify handling of -f options clang recognizes.

llvm-svn: 63778

llvm-svn: 63777

 - Emits all declarations, even unused (static) ones.
 - Useful when doing minimization of codegen problems (otherwise
   problems localized to a static function aren't minimized well).

llvm-svn: 63776

to CGCall functions.

llvm-svn: 63775

llvm-svn: 63774

llvm-svn: 63773

llvm-svn: 63772

llvm-svn: 63771

llvm-svn: 63770

Patch by David Chisnall

llvm-svn: 63769

llvm-svn: 63768

Adjust the many callers of those versions.

llvm-svn: 63767

llvm-svn: 63766

target directories themselves.  This also means that VMCore no longer
needs to know about every target's list of intrinsics.  Future work
will include converting the PowerPC target to this interface as an
example implementation.

llvm-svn: 63765

buffer as if the #include happened from the main file.

llvm-svn: 63764

Ok, we need a system header for this test to pass in the clang/test directory as well as from the pp directory.

llvm-svn: 63763

llvm-svn: 63762

llvm-svn: 63761

but when legalizing the operation, we split the vector type and generate a library
call whose type needs to be promoted. For example, X86 with SSE on but MMX off, 
a divide v2i64 will be scalarized to 2 calls to a library using i64.

llvm-svn: 63760

llvm-svn: 63759

llvm-svn: 63758

llvm-svn: 63757

DeclTy*, not TypeTy*.

llvm-svn: 63756

llvm-svn: 63755

llvm-svn: 63754

llvm-svn: 63753

llvm-svn: 63752

SSE disabled.

llvm-svn: 63751

llvm-svn: 63750