from a source file.
 - This allows CIndex to avoid iterating over all the top-level decls when using
   a PCH, which means we deserialize far fewer decls.

llvm-svn: 90559

no plans to support invasive optimization flags.

llvm-svn: 90558

llvm-svn: 90555

test like this:

#line 4 "foo"

#define XX ?

#if XX
#endif

We now emit:

In file included from t.c:7:
foo:7:5: error: invalid token at start of a preprocessor expression
#if XX
    ^
foo:5:12: note: instantiated from:
#define XX ?
           ^

instead of:

In file included from t.c:7:
foo:7:5: error: invalid token at start of a preprocessor expression
#if XX
    ^
./t.h:6:12: note: instantiated from:
#define XX ?
           ^

(where the note doesn't obey #line or print the include stack when needed).

This fixes PR5617

llvm-svn: 90554

Rename instance variable to avoid name conflict with parameters, and modify addTransition() to compare the correct state values.

llvm-svn: 90552

llvm-svn: 90551

llvm-svn: 90550

llvm-svn: 90549

returns state. So simplify the predicate.

llvm-svn: 90546

llvm-svn: 90544

llvm-svn: 90543

llvm-svn: 90542

llvm-svn: 90541

llvm-svn: 90540

llvm-svn: 90538

llvm-svn: 90537

llvm-svn: 90536

llvm-svn: 90535

llvm-svn: 90534

llvm-svn: 90533

llvm-svn: 90532

llvm-svn: 90531

llvm-svn: 90530

llvm-svn: 90529

llvm-svn: 90528

llvm-svn: 90527

directly into the sret pointer. This is an optimization in C, but is required
for correctness in C++ for classes with a non-trivial copy constructor.

llvm-svn: 90526

llvm-svn: 90525

llvm-svn: 90524

llvm-svn: 90523

llvm-svn: 90522

llvm-svn: 90521

Remove the GlobalDecl from the CovariantThunk struct, we can just look it up in the Methods table now.

llvm-svn: 90519

llvm-svn: 90517

Allow BlockInvocationContext to wrap either a BlockDecl* or a BlockDataRegion*, giving us choice in our degree of context-sensitivity.

llvm-svn: 90516

llvm-svn: 90515

Fixup throws and rethrows to use invoke as appropriate.

llvm-svn: 90513

probably want to do some sort of performance assessment before enabling it,
though.

llvm-svn: 90510

llvm-svn: 90509

Refactor FoldingSet profiling code for LocationContexts, and add a new BlockInvocationContext to represent the invocation of a block.

llvm-svn: 90506