of a C++0x inline namespace within enclosing namespaces, as noted in
C++0x [namespace.def]p8.

Fixes <rdar://problem/9006349>, a libc++ failure where Clang was
rejected an explicit specialization of std::swap (since libc++ puts it
into an inline, versioned namespace std::__1).

llvm-svn: 127162

dependent template specialization type, make sure to set the keyword
location. Fixes some valgrind issues introduced in r127150.

llvm-svn: 127159

trivial to check this.  Adjust for style.

llvm-svn: 127151

to set the source-location information for the template arguments to
the *transformed* source-location information, not the original
source-location information. Fixes <rdar://problem/8986308> (a libc++
SFINAE issue) and the Boost.Polygon failure.

llvm-svn: 127150

llvm-svn: 127148

allocation and therefore requires a null-check.  We were doing that, but
we weren't treating the new-initializer as being conditionally executed,
which means it was possible to get ill-formed IR as in PR9298.

llvm-svn: 127147

llvm-svn: 127144

Pass down the correct C->getArgs, but keep it with the original
DerivedArgList type. Slightly adjust the MakeIndex call for the
different base type. This unbreaks the handling of --no-mangle on Darwin.

llvm-svn: 127142

too low-level to actually be useful but is just interesting enough for
people to try to use it (which won't actually work beyond toy examples).

To bring back the AST printer, it needs to be:
  - Complete, covering all of C/C++/Objective-C
  - Documented, with appropriate Schema against which we can validate
  the output
  - Designed for C/C++/Objective-C, not Clang's specific ASTs
  - Stable across Clang versions
  - Well-tested

llvm-svn: 127141

llvm-svn: 127139

input is specified, use stdin implicitly. Based on a patch from
Roman Divacky.

llvm-svn: 127137

corner cases like the one in PR9301." which caused PR9416. 

llvm-svn: 127136

llvm-svn: 127134

llvm-svn: 127133

llvm-svn: 127132

declaration because of interesting ordering dependencies while
instantiating a class template or member class thereof. Complain,
rather than asserting (+Asserts) or silently rejecting the code
(-Asserts).

Fixes the crash-on-invalid in PR8965. 

llvm-svn: 127129

llvm-svn: 127128

llvm-svn: 127126

arguments at the same offset, since it's needed when creating the empty
DeclRefExpr when deserializing. Fixes a memory corruption issue that would lead
to random bugs and crashes.

llvm-svn: 127125

llvm-svn: 127124

Fix copy-and-paste typo in the transformation of Microsoft __uuidof expressions, from Eric Niebler via John Wiegley

llvm-svn: 127123

llvm-svn: 127121

llvm-svn: 127120

llvm-svn: 127119

Reinstate r127112, "Propagate new-style exception spec information to ExtProtoInfo.", this time with the missing header.

llvm-svn: 127118

conversion function when we're binding the result to a reference, drop
cv-qualifiers on the type we're referring to, since we should be
deducing a type that can be adjusted (via cv-qualification) to the
requested type. Fixes PR9336, and the remaining Boost.Assign failure.

llvm-svn: 127117

It seems missing "clang/Basic/ExceptionSpecificationType.h".

llvm-svn: 127115

llvm-svn: 127112

llvm-svn: 127111

template name as the result of substitution. The qualifier is handled
separately by the tree transformer, so we would end up in an
inconsistent state.

This is actually the last bit of PR9016, and possibly also fixes
PR8965. It takes Boost.Icl from "epic fail" down to a single failure.

llvm-svn: 127108

llvm-svn: 127094

template (not a specialization!), use the "injected" function template
arguments, which correspond to the template parameters of the function
template. This is required when substituting into the default template
parameters of template template parameters within a function template.

Fixes PR9016.

llvm-svn: 127092

transform the type that replaces the template type parameter. In the
vast majority of cases, there's nothing to do, because most template
type parameters are replaced with something non-dependent that doesn't
need further transformation. However, when we're dealing with the
default template arguments of template template parameters, we might
end up replacing a template parameter (of the template template
parameter) with a template parameter of the enclosing template. 
 
This addresses part of PR9016, but not within function
templates. That's a separate issue.

llvm-svn: 127091

that at cc1 level we will always have normalized triple and thus can
provide necessary default based on e.g. environment value (e.g. for
"arm-eabi" triple, etc.)

llvm-svn: 127087

llvm-svn: 127086

llvm-svn: 127085

llvm-svn: 127082

llvm-svn: 127061

use the translation unit as its declaration context, then deserialize
the actual lexical and semantic DeclContexts after the template
parameter is complete. This avoids problems when the DeclContext
itself (e.g., a class template) is dependent on the template parameter
(e.g., for the injected-class-name).

llvm-svn: 127056

Currently we can only remap a file by creating a MemoryBuffer and replacing the file contents with it.
Allow remapping a file by specifying another filename whose contents should be loaded if the original
file gets loaded. This allows to override files without having to create & load buffers in advance.

llvm-svn: 127052