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

is analyzable so it can be updated. If it's not, be safe and don't move the
block.

llvm-svn: 89022

llvm-svn: 89021

llvm-svn: 89019

interfaces (which are used throughout the front end), combine the
qualifiers on the QualType instance with the qualifiers on the
canonical type to produce the set of qualifiers that, semantically,
apply to that type. This should design away a large category of
"qualifier-hidden-behind-a-typedef" buts like we saw in PR5383.

Performance-wise, this caused a regression of ~0.5% on Cocoa.h, but
it's totally worth it. We may actually be able to get a little more
performance back by using CanQualType more often.

llvm-svn: 89018

unconditional branches or fallthroghes. Instcombine/SimplifyCFG
should be simplifying branches with known conditions.

This fixes some problems caused by these transformations not
updating the MachineBasicBlock CFG.

llvm-svn: 89017