Fix 80-column violation.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167932 91177308-0d34-0410-b5e6-96231b3b80d8
fixes a buildbot failure.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167934 91177308-0d34-0410-b5e6-96231b3b80d8
The ObjC++-to-C++ personality trick is only necessary on NeXT runtimes,
which is not coincidentally the only place it works, either (because
of how it tests for EH_TYPE symbols).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167935 91177308-0d34-0410-b5e6-96231b3b80d8
In ExpressionEvaluationContextRecord manage LambdaMangle with a shared
pointer, otherwise we will double free it when ExpressionEvaluationContextRecord
gets copied.

Fixes crash in rdar://12645424 & http://llvm.org/PR14252

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167946 91177308-0d34-0410-b5e6-96231b3b80d8
[analyzer] Ensure that CmpRuns recursively walks the output directory.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167981 91177308-0d34-0410-b5e6-96231b3b80d8
ParseTemplate.cpp: Prune obsolete descriptions in ParseSingleDeclarationAfterTemplate(), for now. [-Wdocumentation]

/// \param TemplateParams if non-NULL, the template parameter lists
/// that preceded this declaration. In this case, the declaration is a
/// template declaration, out-of-line definition of a template, or an
/// explicit template specialization. When NULL, the declaration is an
/// explicit template instantiation.
///
/// \param TemplateLoc when TemplateParams is NULL, the location of
/// the 'template' keyword that indicates that we have an explicit
/// template instantiation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167982 91177308-0d34-0410-b5e6-96231b3b80d8
Remove the cellspu port.

Approved by Chris Lattner.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167983 91177308-0d34-0410-b5e6-96231b3b80d8
When evaluating variably modified types for function parameters, dig out the
type as written from the ParmVarDecl; it's unclear whether the standard
(C99 6.9.1p10) requires this, but we're following the precedent set by gcc,
and hopefully nobody will ever ask about this again.

PR9559 / <rdar://problem/12621983>.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167985 91177308-0d34-0410-b5e6-96231b3b80d8
Teach the AST importer to merge enumerator constants. Fixes
<rdar://problem/12676166>, and tested on the LLDB side of the world.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167990 91177308-0d34-0410-b5e6-96231b3b80d8
Improve -Wtautological-constant-out-of-range-compare by taking into account
type conversion between integers.  This allows the warning to be more accurate.

Also, turned the warning off in an analyzer test.  The relavent test cases
are covered by the tests in Sema.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167992 91177308-0d34-0410-b5e6-96231b3b80d8
[analyzer] Add a test case for printing a path note at a PreStmt point.

This is also a false-positive test case for <rdar://problem/12415065>.

<rdar://problem/12687586>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167994 91177308-0d34-0410-b5e6-96231b3b80d8
[analyzer] Fix test in previous commit.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167995 91177308-0d34-0410-b5e6-96231b3b80d8
objective-C blocks: under cc1 flag -encode-extended-block-signature,
generate expanded signature encoding to include types as we
already do this for protocol method lists.
// rdar://12109031


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167997 91177308-0d34-0410-b5e6-96231b3b80d8
[utils/ClangDataFormat.py] In the summary of SourceLocation, include whether it is
local or loaded.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168002 91177308-0d34-0410-b5e6-96231b3b80d8
[utils/ClangDataFormat.py] Add data formatter for StringRef.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168003 91177308-0d34-0410-b5e6-96231b3b80d8
Add -cc1 option -fno-diagnostics-use-presumed-location, a handy mode for
working with preprocessed testcases. This causes source locations in
diagnostics to point at the spelling location instead of the presumed location,
while still keeping the semantic effects of the line directives (entering and
leaving system-header mode, primarily).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168004 91177308-0d34-0410-b5e6-96231b3b80d8
Make template diffing handle integral expressions of various widths correctly.
PR14342.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168005 91177308-0d34-0410-b5e6-96231b3b80d8
objective-C blocks: make cc1 flag -encode-extended-block-signature
the default. // rdar://12109031


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168007 91177308-0d34-0410-b5e6-96231b3b80d8
Fix DiagnoseBitwisePrecedence so it doesn't cast "-1" to the type
BinaryOperator::Opcode.  This is bad form, and the behavior of the static_cast
in this case is unspecified according to the standard.

Fixes a warning that showed up from r167992 on self-host.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168010 91177308-0d34-0410-b5e6-96231b3b80d8
Per [basic.lookup.classref]p3, in an expression of the form p->~type-name, the
type-name is looked up in the context of the complete postfix-expression. Don't
forget to pass the scope into this lookup when the type-name is a template-id;
it might name an alias template which can't be found within the class itself.

Bug spotted by Johannes Schaub on #llvm.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168011 91177308-0d34-0410-b5e6-96231b3b80d8