llvm-svn: 90583

llvm-svn: 90582

When generating a virtual destructor, don't try to make a virtual call to the base class destructor because then we'll just re-enter the same destructor!

This was done to fix PR5619, so I went ahead and passed a dummy VTT pointer for now.

llvm-svn: 90578

llvm-svn: 90577

llvm-svn: 90576

the end of all the catches.

llvm-svn: 90574

llvm-svn: 90573

llvm-svn: 90571

llvm-svn: 90570

llvm-svn: 90569

llvm-svn: 90568

llvm-svn: 90565

llvm-svn: 90563

llvm-svn: 90562

llvm-svn: 90561

which meant that hasErrorOccurred() checks to prevent codegen-on-invalid weren't
working.

llvm-svn: 90560

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

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: 90550

llvm-svn: 90549

llvm-svn: 90544

llvm-svn: 90543

llvm-svn: 90542

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