working. To support this, add an is_displayed() function to raw_ostream,
and generalize Process::StandardOutIsDisplayed and friends in order to
support it.

Also, call RemoveFileOnSignal before creating a file instead of after, so
that the file isn't left behind if the program is interrupted between when
the file is created and RemoveFileOnSignal is called.

While here, add a -S to llvm-extract and port it to IRReader so that it
supports assembly input.

llvm-svn: 81568

Improve testing for extern temp templates, slightly. We are (properly) suppressing the implicit instantiation of members of extern templates

llvm-svn: 81567

instantiation of a member function template or member function of a
class template to be out-of-line if the definition of that function
template or member function was defined out-of-line. This ensures that
we get the correct linkage for explicit instantiations of out-of-line
definitions. 

llvm-svn: 81562

llvm-svn: 81561

llvm-svn: 81560

llvm-svn: 81558

llvm-svn: 81556

llvm-svn: 81552

on rAX and an immediate.

llvm-svn: 81551

llvm-svn: 81550

llvm-svn: 81549

  - Diagnose attempts to add default arguments to templates (or member
    functions of templates) after the initial declaration (DR217).
  - Improve diagnostics when a default argument is redefined. Now, the
    note will always point at the place where the default argument was
    previously defined, rather than pointing to the most recent
    declaration of the function.

llvm-svn: 81548

already been removed.

llvm-svn: 81547

llvm-svn: 81546

llvm-svn: 81545

llvm-svn: 81544

llvm-svn: 81542

llvm-svn: 81541

llvm-svn: 81540

llvm-svn: 81539

llvm-svn: 81538

input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.

llvm-svn: 81537

llvm-svn: 81536

block pointer ivars.

llvm-svn: 81535

object, the timer it creates was not being deleted.  Since the
timer belonged to a static timer group, the timer group would
be destroyed on shutdown, and would notice and complain that
not all timers it contained were destroyed.

llvm-svn: 81533

llvm-svn: 81532

llvm-svn: 81531

llvm-svn: 81530

is sabre.

llvm-svn: 81528

llvm-svn: 81527

llvm-svn: 81526

llvm-svn: 81525

llvm-svn: 81524

llvm-svn: 81523

llvm-svn: 81522

llvm-svn: 81519

Partial fix for PR4946.

llvm-svn: 81518

llvm-svn: 81517

llvm-svn: 81516

from its location.  Initialize appropriately.

When implicitly creating a declaration of a class template specialization
after encountering the first reference to it, use the pattern class's
location instead of the location of the first reference.

llvm-svn: 81515