git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203389 91177308-0d34-0410-b5e6-96231b3b80d8

Replace OwningArrayPtr with std::unique_ptr<T[]>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203388 91177308-0d34-0410-b5e6-96231b3b80d8

This includes special casing 'YES' and 'NO', which are constants
defined as macros.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203380 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203377 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203373 91177308-0d34-0410-b5e6-96231b3b80d8

rdar://16264844

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203372 91177308-0d34-0410-b5e6-96231b3b80d8

Padding does not seem to be useful currently, and it leads to bogus location if an error
points to the end of the file.

rdar://15836513

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203370 91177308-0d34-0410-b5e6-96231b3b80d8

retain-comments-from-system-headers.c: Flush module cache, or incremental test would fail since r203317.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203367 91177308-0d34-0410-b5e6-96231b3b80d8

r203364: what was use_iterator is now user_iterator, and there is
a use_iterator for directly iterating over the uses.

This also switches to use the range-based APIs where appropriate.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203365 91177308-0d34-0410-b5e6-96231b3b80d8

[-Wunreachable-code] Tweak heuristic for configuration values to include arithmetic operations involving sizeof(), but not raw integers.

This case was motivated by a false positive with the
llvm::AlignOf<> specialization in LLVM.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203363 91177308-0d34-0410-b5e6-96231b3b80d8

[C++11] Replacing Decl iterators attr_begin() and attr_end() with iterator_range attrs(). Updating all of the usages of the iterators with range-based for loops.

This is a reapplication of r203236 with modifications to the definition of attrs() and following the new style guidelines on auto usage.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203362 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203360 91177308-0d34-0410-b5e6-96231b3b80d8

[C++11] Replacing RecordDecl iterators field_begin() and field_end() with iterator_range fields(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203355 91177308-0d34-0410-b5e6-96231b3b80d8

[C++11] Replacing EnumDecl iterators enumerator_begin() and enumerator_end() with iterator_range enumerators(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203353 91177308-0d34-0410-b5e6-96231b3b80d8

Reapplying r203299 in a slightly different manner. Now range APIs are implemented in terms of iterator APIs.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203351 91177308-0d34-0410-b5e6-96231b3b80d8

This can possibly be refined later, but right now the experience
is so incomprehensible for a user to understand what is going on
this isn't a useful warning.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203336 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203335 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203334 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203333 91177308-0d34-0410-b5e6-96231b3b80d8

An option with the same name already exists in the makefile build.

The name CLANG_IS_PRODUCTION is historical. We should probably change it, but
should change the configure build at the same time.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203325 91177308-0d34-0410-b5e6-96231b3b80d8

This reverts commit r203320.

There is some order dependency going on that I missed.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203321 91177308-0d34-0410-b5e6-96231b3b80d8

An option with the same name already exists in the makefile build.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203320 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203318 91177308-0d34-0410-b5e6-96231b3b80d8

blocks when building in C mode, and serialize and deserialize the attribute.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203317 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203302 91177308-0d34-0410-b5e6-96231b3b80d8

In my tests, I'm finding that declaring iterators in terms of ranges can sometimes have dangerous side-effects where the range temporary is destroyed, taking the underlying iterators out with it.

This changes the iterators so that they are no longer implemented in terms of ranges (so it's a very partial revert of the existing rangification efforts).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203299 91177308-0d34-0410-b5e6-96231b3b80d8

Looks like GCC implements the lambda->function pointer conversion differently.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203293 91177308-0d34-0410-b5e6-96231b3b80d8

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203289 91177308-0d34-0410-b5e6-96231b3b80d8

This one could possibly be refined even further; e.g. looking
at the initializer and see if it is truly a configuration value.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203283 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203282 91177308-0d34-0410-b5e6-96231b3b80d8

This compiles cleanly with lldb/lld/clang-tools-extra/llvm.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203279 91177308-0d34-0410-b5e6-96231b3b80d8

[C++11] Replacing DeclBase iterators decls_begin() and decls_end() with iterator_range decls(). The same is true for the noload versions of these APIs. Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203278 91177308-0d34-0410-b5e6-96231b3b80d8

This is a precursor to moving to std::unique_ptr.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203277 91177308-0d34-0410-b5e6-96231b3b80d8

This is a precursor to moving to std::unique_ptr.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203275 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203266 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203262 91177308-0d34-0410-b5e6-96231b3b80d8

[C++11] Replacing IndirectFieldDecl iterators chain_begin() and chain_end() with iterator_range chains(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203261 91177308-0d34-0410-b5e6-96231b3b80d8

Patch from Sean McBride <sean@rogue-research.com>!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203260 91177308-0d34-0410-b5e6-96231b3b80d8

Patch from Sean McBride <sean@rogue-research.com>!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203259 91177308-0d34-0410-b5e6-96231b3b80d8

[C++11] Replacing ObjCMethodDecl iterators param_begin() and param_end() with iterator_range params(). Updating all of the usages of the iterators with range-based for loops.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203255 91177308-0d34-0410-b5e6-96231b3b80d8