Have the exception specification checkers take partial diagnostics. Use this to merge two diagnostics.

llvm-svn: 84105

presence of PHI nodes.

llvm-svn: 84103

from Var itself rather than the decl for DebugInfo metadata.

llvm-svn: 84102

llvm-svn: 84101

length of comment tokens.  Patch by Abramo Bagnara!

llvm-svn: 84100

Use partial diagnostics properly in call to RequireCompleteType. Among other things, this means we get a note on the declaration of the incomplete type when it is used in an exception specification.

llvm-svn: 84099

llvm-svn: 84098

llvm-svn: 84083

llvm-svn: 84081

llvm-svn: 84080

cannot alias the GEP. GEP pointer alias rule states this clearly:
A pointer value formed from a getelementptr instruction is associated with the
addresses associated with the first operand of the getelementptr.

llvm-svn: 84079

llvm-svn: 84078

1) -fwritable-string does affect the non-utf16 version of cfstrings
   just not the utf16 ones.
2) utf16 strings should always be marked constant, as the __TEXT segment
   is readonly.
3) The name of the global doesn't matter, remove it from TargetInfo.
4) Trust the asmprinter to drop cstrings into the right section, like llvmgcc does now.

This fixes rdar://7115750

llvm-svn: 84077

llvm-svn: 84076

llvm-svn: 84075

llvm-svn: 84074

llvm-svn: 84073

llvm-svn: 84072

* Make all Base value the last argument.

llvm-svn: 84071

llvm-svn: 84070

llvm-svn: 84069

Removes a FIXME.

llvm-svn: 84068

llvm-svn: 84067

llvm-svn: 84066

and convert it to FileCheck.

llvm-svn: 84065

'CVPixelBufferCreateWithPlanarBytes()' and
'CVPixelBufferCreateWithBytes' (Core Video API) can indirectly release
a pixel buffer object via a callback.

This fixes <rdar://problem/7283567>.

llvm-svn: 84064

llvm-svn: 84063

(for uses marked kill and defs marked dead) a few instructions in
addition to forwards. Also, increase the maximum number of instructions
to scan, as it appears to help in a fair number of cases.

llvm-svn: 84061

to remat non-load instructions as loads, and the remat code now uses
the UnmodeledSideEffects flags, MachineMemOperands, and similar things
to decide which instructions are valid for rematerialization.

llvm-svn: 84060

llvm-svn: 84059

llvm-svn: 84058

are never copy constructors or copy assignment operators.

llvm-svn: 84057

just the NumBlocks field.

llvm-svn: 84056

llvm-svn: 84055

s/DebugLoc.InlinedLoc/DebugLoc.InlinedAtLoc/g

llvm-svn: 84054

unknown type name, e.g.,

  foo::bar x;

when "bar" does not refer to a type in "foo". 

With this change, the parser now calls into the action to perform
diagnostics and can try to recover by substituting in an appropriate
type. For example, this allows us to easily diagnose some missing
"typename" specifiers, which we now do:

  test/SemaCXX/unknown-type-name.cpp:29:1: error: missing 'typename'
        prior to dependent type name 'A<T>::type'
  A<T>::type A<T>::f() { return type(); }
  ^~~~~~~~~~
  typename 

Fixes PR3990.

llvm-svn: 84053

llvm-svn: 84051

llvm-svn: 84050

llvm-svn: 84049

llvm-svn: 84048