Fixes PR20731.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216936 91177308-0d34-0410-b5e6-96231b3b80d8

  "vf[0]" ==> "vs[0]"



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216935 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216926 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216892 91177308-0d34-0410-b5e6-96231b3b80d8

No functional change intended.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216888 91177308-0d34-0410-b5e6-96231b3b80d8

No functional change intended.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216887 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216876 91177308-0d34-0410-b5e6-96231b3b80d8

clang/test/CXX/drs/dr5xx.cpp: Suppress dr547 for targeting MSVC x86 for now, due to incompatibility of attribute(thiscall).

With targeting i686-win32,

  error: 'error' diagnostics seen but not expected:
    File clang/test/CXX/drs/dr5xx.cpp Line 521: implicit instantiation of undefined template 'dr547::X<void () __attribute__((thiscall)) const>'
    File clang/test/CXX/drs/dr5xx.cpp Line 518: implicit instantiation of undefined template 'dr547::X<void () __attribute__((thiscall)) const>'
    File clang/test/CXX/drs/dr5xx.cpp Line 518: implicit instantiation of undefined template 'dr547::X<void () __attribute__((thiscall)) const>'
  error: 'note' diagnostics seen but not expected:
    File clang/test/CXX/drs/dr5xx.cpp Line 516: template is declared here
    File clang/test/CXX/drs/dr5xx.cpp Line 521: in instantiation of function template specialization 'dr547::f<void () __attribute__((thiscall)) const, dr547::S>' requested here
    File clang/test/CXX/drs/dr5xx.cpp Line 516: template is declared here
    File clang/test/CXX/drs/dr5xx.cpp Line 516: template is declared here
  7 errors generated.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216841 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216837 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216836 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216834 91177308-0d34-0410-b5e6-96231b3b80d8

clang/test/CodeGenCXX/debug-info-access.cpp: Use %itanium_abi_triple to appease msvc. "[def] [free]" can be seen in different order.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216829 91177308-0d34-0410-b5e6-96231b3b80d8

Fix some cases where StringRef was being passed by const reference. Remove const from some other StringRefs since its implicitly const already.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216825 91177308-0d34-0410-b5e6-96231b3b80d8

Use llvm::makeArrayRef instead of explicitly calling ArrayRef constructor and mentioning the type. This works now that we have a conversion from ArrayRef<T*> to ArrayRef<const T*>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216824 91177308-0d34-0410-b5e6-96231b3b80d8

This should make it easier to add more tests to this file.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216807 91177308-0d34-0410-b5e6-96231b3b80d8

[modules] Fix deserialization cycle when loading a tag declaration with a typedef name for linkage purposes. When loading the type, delay loading its typedef until we've finished loading and merging the type. In its place, save out the name of the typedef, which we need for merging purposes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216806 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216802 91177308-0d34-0410-b5e6-96231b3b80d8

from the default for the containing type.

rdar://problem/18154959

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216800 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216796 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216791 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216786 91177308-0d34-0410-b5e6-96231b3b80d8

A couple of these arguments were passed by void* as a rather extreme
example of pimpling. Adjusting this to a more classic form of the idiom
(involving forward declarations) makes this more legible and allows
explicit passing of ownership via std::unique_ptr.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216785 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216783 91177308-0d34-0410-b5e6-96231b3b80d8

This avoids encoding information about the function prototype into the
thunk at the cost of some function prototype bitcast gymnastics.

Fixes PR20653.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216782 91177308-0d34-0410-b5e6-96231b3b80d8

Fix for PR20660, where unexpanded parameter pack in function parameter clause causes clang to crash.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216778 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216777 91177308-0d34-0410-b5e6-96231b3b80d8

in the super class, do not issue the warning about property
in current class's protocol will not be auto synthesized.
// rdar://18179833


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216769 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216767 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216765 91177308-0d34-0410-b5e6-96231b3b80d8

FoldingSet, another intrusive data structure that could use some
unique_ptr love on its interfaces. Eventually.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216764 91177308-0d34-0410-b5e6-96231b3b80d8

People have been incorrectly using "-analyzer-disable-checker" to
silence analyzer warnings on a file, when analyzing a project. Add
the "-analyzer-disable-all-checks" option, which would allow the
suppression and suggest it as part of the error message for
"-analyzer-disable-checker". The idea here is to compose this with
"--analyze" so that users can selectively opt out specific files from
static analysis.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216763 91177308-0d34-0410-b5e6-96231b3b80d8

I suspect llvm::ilist should take elements by unique_ptr, since it does
take ownership of the element (by stitching it into the linked list) -
one day.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216761 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216758 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216756 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216755 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216754 91177308-0d34-0410-b5e6-96231b3b80d8

Do not warn when property declared in class's protocol will be auto-synthesized
by its uper class implementation because super class has also declared this
property while this class has not. Continue to warn if current class
has declared the property also (because this declaration will not result
in a 2nd synthesis).
rdar://18152478


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216753 91177308-0d34-0410-b5e6-96231b3b80d8

Again, if shared ownership is the right model here (I assume it is,
given graph algorithms & such) this could be tidied up (the 'release'
call removed in favor of something safer) by having
IntrunsiveRefCntPointer constructible from a unique_ptr.

(& honestly I'd probably favor taking a page out of shared_ptr's book,
allowing implicit construction from a unique_ptr rvalue, and only allow
explicit from a raw pointer - currently IntrusiveRefCntPointer can
implicitly own from a raw pointer, which seems unsafe)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216752 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216751 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216749 91177308-0d34-0410-b5e6-96231b3b80d8