llvm-svn: 66654

llvm-svn: 66652

llvm-svn: 66649

llvm-svn: 66643

offset may be different that the base. Ultimately we need a better solution for
these issues, but this point-by-point fixes are gradually outlining the scope of
the problem.

llvm-svn: 66638

llvm-svn: 66637

llvm-svn: 66636

llvm-svn: 66635

return an unsigned integer for a null pointer value.

llvm-svn: 66630

llvm-svn: 66629

values. Indicating this in 'canReasonAbout' allows GRExprEngine to recover
path-sensitivity in some cases.

llvm-svn: 66628

path-sensitivity, beyond checking to see if the value is "unknown" also check if
the ConstraintManager can handle the SVal. This allows us to recover some
path-sensitivity by actually discarding some information.

llvm-svn: 66627

llvm-svn: 66626

llvm-svn: 66625

a ConstraintManager can usefully reason about the given SVal.

llvm-svn: 66624

deletes all registered BugTypes from BugReporter, and thus we need to display
the graph first.

llvm-svn: 66623

llvm-svn: 66622

llvm-svn: 66621

llvm-svn: 66620

with "clang t.i s.i" where the .i files contain line markers.
rdar://6667812

llvm-svn: 66619

llvm-svn: 66618

Remove space-break that interrupts one string literal.  This is fine in C, but not in TableGen files.

llvm-svn: 66616

Work in progress.

llvm-svn: 66615

llvm-svn: 66614

llvm-svn: 66613

Sema/asm.c:64:9: error: invalid % escape in inline assembly string
  asm("%!" : );   // expected-error {{invalid % escape in inline assembly string}}
      ~~^~

llvm-svn: 66606

llvm-svn: 66605

llvm-svn: 66604

llvm-svn: 66603

translation unit.

Thread the various declarations of variables via
VarDecl::getPreviousDeclaration.

llvm-svn: 66601

 - Replace assorted -ccc-host-* options by -ccc-host-triple which is
   more sane.

llvm-svn: 66600

llvm-svn: 66598

code where Sema can get to it.  No functionality change.

llvm-svn: 66596

definitions. We were rejecting tentative definitions of incomplete
(which is bad), and now we don't.

This fix is partial because we don't do the end-of-translation-unit
initialization for tentative definitions that don't ever have any
initializers specified.

llvm-svn: 66584

llvm-svn: 66580

 - Follows ccc currently, but this functionality should eventually be
   outside the Driver lib.

llvm-svn: 66575

context of a template-id for which we need to instantiate default
template arguments.

In the TextDiagnosticPrinter, don't suppress the caret diagnostic if
we are producing a non-note diagnostic that follows a note diagnostic
with the same location, because notes are (conceptually) a part of the
warning or error that comes before them.

llvm-svn: 66572

only print the template instantiation backtrace for the first error.

Also, if a base class has failed to type-check during instantiation,
just drop that base class and continue on to check other base classes.

llvm-svn: 66563

  'struct A<double, int>'

In the "template instantiation depth exceeded" message, print
"-ftemplate-depth-N" rather than "-ftemplate-depth=N".

An unnamed tag type that is declared with a typedef, e.g., 

  typedef struct { int x, y; } Point;

can be used as a template argument. Allow this, and check that we get
sensible pretty-printing for such things.

llvm-svn: 66560

When pretty-printing an anonymous tag type that is associated with a typedef, use the name of the typedef rather than <anonymous>

llvm-svn: 66559