Cleanup: Use a member variable to store the SourceLocation for EH code.
rdar://problem/13888152

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181957 91177308-0d34-0410-b5e6-96231b3b80d8
Set the debug location for landing pad code to the canonical EH location.
It used to point to the first call that caused the landing pad to
be generated.

rdar://problem/13888152

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181958 91177308-0d34-0410-b5e6-96231b3b80d8
Clarify comment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181959 91177308-0d34-0410-b5e6-96231b3b80d8
Whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181960 91177308-0d34-0410-b5e6-96231b3b80d8
Remove xfail'd test. This method of limiting debug info isn't
going to go anywhere.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181961 91177308-0d34-0410-b5e6-96231b3b80d8
Fix comment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181962 91177308-0d34-0410-b5e6-96231b3b80d8
Add a test to verify that -flimit-debug-info is working in some way.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181963 91177308-0d34-0410-b5e6-96231b3b80d8
Replace a pile of calls with an instance variable that's set
once. Should be no functional change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181964 91177308-0d34-0410-b5e6-96231b3b80d8
80-columns.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181965 91177308-0d34-0410-b5e6-96231b3b80d8
Whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181966 91177308-0d34-0410-b5e6-96231b3b80d8
Start a page tracking which C++ defect reports have been implemented in Clang.
The page is generated from a text file listing DR numbers and implementation
status, plus a copy of the cwg_index.html from the WG21 website. Recipe:

  $ wget http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_index.html
  $ ./make_cxx_dr_status >! cxx_dr_status.html

The intent here is to go through all the DRs, add tests for each one, then mark
them as done once such tests are committed and passing. I've not linked to this
page from anywhere, since it doesn't contain any useful information yet.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181967 91177308-0d34-0410-b5e6-96231b3b80d8
Enable $Date$ substitution for this file.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181969 91177308-0d34-0410-b5e6-96231b3b80d8
Return QualType() when a too large array is attempting to be created.  This
prevents further errors and some overflows in size calculations.
One overflow was previously triggering an assert.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181970 91177308-0d34-0410-b5e6-96231b3b80d8
Check a pointer is not null before attempting to use it.  This prevents a
crash on an explicit specialization of a member function in a class scope.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181971 91177308-0d34-0410-b5e6-96231b3b80d8
Add back accidentally deleted line and add test for it.

Before:
f("a", "b"
  "c");
After:
f("a", "b"
       "c");

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181980 91177308-0d34-0410-b5e6-96231b3b80d8
Fix pr15930.

In the case of inline functions, we have to special case local types
when they are used as template arguments to make sure the template
instantiations are still uniqued in case the function itself is inlined.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181981 91177308-0d34-0410-b5e6-96231b3b80d8
Tidy up now that PointerUnion has an operator== that works.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181983 91177308-0d34-0410-b5e6-96231b3b80d8
First pass of semantic analysis for init-captures: check the initializer, build
a FieldDecl from it, and propagate both into the closure type and the
LambdaExpr.

You can't do much useful with them yet -- you can't use them within the body
of the lambda, because we don't have a representation for "the this of the
lambda, not the this of the enclosing context". We also don't have support or a
representation for a nested capture of an init-capture yet, which was intended
to work despite not being allowed by the current standard wording.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181985 91177308-0d34-0410-b5e6-96231b3b80d8
clang/test/Modules/self-import-header/test.m: Add explicit -target.

Clang has an issue between mingw/include/float.h and clang/Headers/float.h with cyclic include_next.
For now, it should work to suppress #include_next in clang/float.h with an explicit target.
(It may work with -U__MINGW32__, though.)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181988 91177308-0d34-0410-b5e6-96231b3b80d8