And its documentation.
Finishes off // rdar: // 6734520.

llvm-svn: 115862

- Fixed some iterator style issues
- Don't process blocks that have been visited already
- Fixed a case where a unreachable block cycle was not reported
- Minor test case changes
- Added one test case from flow-sensitive version of the check. More coming.

llvm-svn: 115861

llvm-svn: 115856

attribute(unavailable) to do next.
// rdar:// 6734520.

llvm-svn: 115842

of the precompiled preamble (or any PCH file it depends on) fails
during reparsing.

llvm-svn: 115838

llvm-svn: 115834

deal with the consequences.  Fixes rdar://problem/8224178.

llvm-svn: 115816

llvm-svn: 115806

This is tested by ptype.exp in gdb testsuite.

llvm-svn: 115805

based on underlying type's deprecatedness.

llvm-svn: 115800

expressions. Fixes PR8209 in the narrowest way possible. I'm still
considering whether I want to implement the extension that permits the
use of VLA types in a 'new' expression.

llvm-svn: 115790

llvm-svn: 115789

llvm-svn: 115785

automatically when syncing due to the auto-props selecting svn:eol-style of
'native'.

llvm-svn: 115758

llvm-svn: 115743

llvm-svn: 115737

llvm-svn: 115736

llvm-svn: 115735

When checking for uninitialized fields in member initializers, special case static variables and enums. Fixes PR8075.

llvm-svn: 115732

I don't know when this stopped happening, but this seems to be the
right place to do it.

llvm-svn: 115730

of an enum value.

llvm-svn: 115725

and isBuiltinType().

llvm-svn: 115724

llvm-svn: 115723

expression of deprecated type.

llvm-svn: 115713

arguments in either the placement or constructor arguments.  This is
important if the default arguments refer to a declaration or create a
temporary.

llvm-svn: 115700

Previously, compiler warned only if it was unsafe if types
did not match. Fixes // rdar: //7933061

llvm-svn: 115683

llvm-svn: 115671

llvm-svn: 115670

a EH-only cleanup as part of a fallthrough branch-through.  That this happens
for this test case is actually a separate bug.

llvm-svn: 115668

llvm-svn: 115667

following amusing sequence:
  - AST writing schedules writing a type X* that it had never seen
  before
  - AST writing starts writing another declaration, ends up
  deserializing X* from a prior AST file. Now we have two type IDs for
  the same type!
  - AST writer tries to write X*. It only has the lower-numbered ID
  from the the prior AST file, so references to the higher-numbered ID
  that was scheduled for writing go off into lalaland.

To fix this, keep the higher-numbered ID so we end up writing the type
twice. Since this issue occurs so rarely, and type records are
generally rather small, I deemed this better than the alternative: to
keep a separate mapping from the higher-numbered IDs to the
lower-numbered IDs, which we would end up having to check whenever we
want to deserialize any type.

Fixes <rdar://problem/8511624>, I think.

llvm-svn: 115647

block descriptor for outer block was missing even though
the block was importing objects into its inner blocks.
//rdar://84995992

llvm-svn: 115644

Fix handling of the 'Invalid' argument in SourceManager's methods (patch by Dean Sturtevant, reviewed by chandlerc and Sebastian Redl).

llvm-svn: 115638

Give every file that ASTReader loads a type: module, PCH, precompiled preamble or main file. Base Decls' PCHLevel on this to make it more sane.

llvm-svn: 115626

llvm-svn: 115625

waiting until we think we need it: we didn't catch all of the places
where we actually needed it, and we probably wouldn't ever. Fixes a
C++ PCH crasher.

llvm-svn: 115621

llvm-svn: 115618

waiting until we think we need it: we didn't catch all of the places
where we actually needed it, and we probably wouldn't ever. Fixes a
C++ PCH crasher.

llvm-svn: 115617

* Fix dump() to make it consistent with the test case.

llvm-svn: 115609

llvm-svn: 115592