llvm-svn: 100093

llvm-svn: 100080

llvm-svn: 100079

llvm-svn: 100077

array values with a non-zero offset would get prematurely pruned from the store.

llvm-svn: 100067

nested-name-specifier (e.g., "class T::foo") fails to find a tag
member in the scope nominated by the
nested-name-specifier. Previously, we gave a bland

  error: 'Nested' does not name a tag member in the specified scope

which didn't actually say where we were looking, which was rather
horrible when the nested-name-specifier was instantiated. Now, we give
something a bit better:

  error: no class named 'Nested' in 'NoDepBase<T>'

llvm-svn: 100060

(such as "class T::foo") from an ElaboratedType of a TypenameType to a
DependentNameType, which more accurately models the underlying
concept.

Improve template instantiation for DependentNameType nodes that
represent nested-name-specifiers, by performing tag name lookup and
checking the resulting tag appropriately. Fixes PR5681.

There is still much testing and cleanup to do in this area.

llvm-svn: 100054

ares are not separated by ':' (radar 7030268).

llvm-svn: 100040

this was parsed as a typename-specifier, elaborated-type-specifier
(including the kind), or just a dependent qualified type name.

llvm-svn: 100039

instantiating a template, which ensures the destructor is called. This fixes
PR6671.

llvm-svn: 100029

on unimplemented methods in protocols adopted by a class.
(radar 7056600).

llvm-svn: 100028

llvm-svn: 100027

the C-only "optimization".

llvm-svn: 100022

refactoring work in this area.

llvm-svn: 100019

llvm-svn: 100018

term "fix-it" everywhere and even *I* get tired of long names
sometimes. No functionality change.

llvm-svn: 100008

llvm-svn: 100007

addition to the inherent win, this eliminates the pointless
cost of going through the name -> mdkind stringmap that we
were paying.

llvm-svn: 99983

a lot for me on selfhosts, I dunno why.

llvm-svn: 99981

llvm-svn: 99980

llvm-svn: 99979

IRGen: Move the auxiliary data structures tracking AST -> LLVM mappings out of CodeGenTypes, to per-record CGRecordLayout structures.
 - I did a cursory check that this was perf neutral, FWIW.

llvm-svn: 99978

CGRecordLayoutBuilder: Switch unions to use same mechanism for tracking field and bit-field info as structs.
 - Anders, please check.

llvm-svn: 99977

llvm-svn: 99973

llvm-svn: 99972

the existing (and already well-tested) linkage computation for types,
with minor tweaks for dynamic classes and (pointers to) incomplete
types. Fixes PR6597.

llvm-svn: 99968

llvm-svn: 99967

llvm-svn: 99964

null checks, and make sure we elide null checks when accessing base class
members.

llvm-svn: 99963

on retain properties. (radar 7809468).

llvm-svn: 99951

llvm-svn: 99949

llvm-svn: 99946

llvm-svn: 99945

llvm-svn: 99944

llvm-svn: 99942

Fixes PR3782.

llvm-svn: 99940

When "delayed parsing" C++ default arguments, if there is an error, there may be tokens left in the token stream
that will interfere (they will be parsed as if they are after the class' '}') and a crash will occur because
the CachedTokens that holds them will be deleted while the lexer is still using them.

Make sure that the tokens of default args are removed from the token stream.
Fixes PR6647.

llvm-svn: 99939

the underlying/instantiated decl) through a lot of API, including "intermediate"
MemberExprs required for (e.g.) template instantiation.  This is necessary
because of the access semantics of member accesses to using declarations:
only the base class *containing the using decl* need be accessible from the
naming class.

This allows us to complete an access-controlled selfhost, if there are no
recent regressions.

llvm-svn: 99936

llvm-svn: 99930

involving substitution of deduced template arguments into a class
template partial specialization or function template, or when
substituting explicitly-specific template arguments into a function
template. We now print the actual deduced argument bindings so the
user can see what got deduced.

llvm-svn: 99923