instead of using getDefaultLangOptions.
 - Remove unused -fobjc-tight-layout while at it.

llvm-svn: 89065

llvm-svn: 89064

end of the path. Need to unify interfaces.

llvm-svn: 89063

libffi support and that the interpreter can't call external functions without
it. Patch by Timo Juhani Lindfors! Fixes PR5466.

llvm-svn: 89062

strip the sugar off in getFoundDecl() and getAsSingleDecl(), but leave it on for
clients like overload resolution who want to use the iterators.

Refactor a few pieces of overload resolution to strip off using declarations in
a single place.  Don't do anything useful with the extra context knowledge yet.

llvm-svn: 89061

llvm-svn: 89060

llvm-svn: 89059

-fnext-runtime), instead of using getDefaultLangOptions.

llvm-svn: 89058

llvm-svn: 89057

llvm-svn: 89056

llvm-svn: 89055

llvm-svn: 89054

getDefaultLangOptions.

llvm-svn: 89053

llvm-svn: 89052

llvm-svn: 89051

Also, make the "don't know how to instantiate a particular kind of
declaration" diagnostic nicer, so we don't have to trap Clang in a
debugger to figure out what went wrong.

llvm-svn: 89050

Add initial cut at CompilerInvocation::toArgs, which "serializes" the CompilerInvocation into a list of arguments which can be passed to clang-cc (eventually, clang -cc1).
 - Unfortunately, this is currently a tedious and manual translation. Eventually it would be nice to automatically generate this code.

llvm-svn: 89049

decl, create shadow declarations and put them in scope like normal.
Work in progress.

llvm-svn: 89048

llvm-svn: 89047

Have clang_getCursorSource() return NULL when the source location is invalid or refers to a built-in buffer.  Implements <rdar://problem/7296243>.

llvm-svn: 89044

llvm-svn: 89043

be complete.

llvm-svn: 89042

llvm-svn: 89041

llvm-svn: 89040

llvm-svn: 89039

llvm-svn: 89038

llvm-svn: 89037

llvm-svn: 89036

llvm-svn: 89035

Unify the way destructor epilogues are generated for synthesized and regular destructors. Also fix PR5529.

llvm-svn: 89034

llvm-svn: 89033

llvm-svn: 89032

llvm-svn: 89031

llvm-svn: 89030

llvm-svn: 89029

llvm-svn: 89028

LookupResult RAII powers to diagnose ambiguity in the results.  Other diagnostics
(e.g. access control and deprecation) will be moved to automatically trigger
during lookup as part of this same mechanism.

This abstraction makes it much easier to encapsulate aliasing declarations
(e.g. using declarations) inside the lookup system:  eventually, lookup will
just produce the aliases in the LookupResult, and the standard access methods
will naturally strip the aliases off.

llvm-svn: 89027

object-size.c aws simply too fragile.

constructor-default-arg.cpp triggers an issue when LiveVariables is run before RALocal.

llvm-svn: 89025

more than one place. No intended functionality change.

llvm-svn: 89024

llvm-svn: 89023