Make all VariadicDynCast-Expr-matchers StatementMatchers

Having Expr-subclass-matchers being VariadicDynCast-Expr-matchers does
not provide additional type safety and just makes using them harder. In
the clang AST, expressions are always statements and an expression
matcher can be used anywhere, a statement matcher is expected. Any given
matcher definition still has at least one noun.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164121 91177308-0d34-0410-b5e6-96231b3b80d8
Disable some tests that fail when the x86 backend isn't built.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164122 91177308-0d34-0410-b5e6-96231b3b80d8
Add missing matcher for C-style cast expressions.

Patch by Gábor Horváth.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164123 91177308-0d34-0410-b5e6-96231b3b80d8
Fix isDerivedFrom matcher.

Without this patch, the isDerivedFrom matcher asserts in the
"assert(ClassDecl != NULL);" in the new test, as a
DependentTemplateSpecilizationType is not a sub-type of
TemplateSpecializationType and also does not offer getAsCXXRecordDecl().

I am not sure why this did not cause problems before. It is now (after
the changed implementation of isDerivedFrom) easier to write a matcher
that actually gets into this branch of the code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164127 91177308-0d34-0410-b5e6-96231b3b80d8
Warn about self references in in-class initializers.

This makes Clang warn about self references in in-class initializers,
for example:

  struct S {
    int a = a + 42;
  };

This basically just moves UninitializedFieldVisitor up a bit in
SemaDeclCXX.cpp, and adds a call to it from ActOnCXXInClassMemberInitializer.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164131 91177308-0d34-0410-b5e6-96231b3b80d8
Follow up on llvm r164132.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164133 91177308-0d34-0410-b5e6-96231b3b80d8
c: warn when an integer value comparison with an
integral expression have the obvious result.
Patch reviewed by John McCall off line.
// rdar://12202422


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164143 91177308-0d34-0410-b5e6-96231b3b80d8
minor refactoring of my last check-in.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164145 91177308-0d34-0410-b5e6-96231b3b80d8
Remove invalid double colon in test case was previously ignored by FileCheck.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164167 91177308-0d34-0410-b5e6-96231b3b80d8
Add an extra check for invalid decls in the lambda semantic analysis to avoid a crash.  PR13860.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164168 91177308-0d34-0410-b5e6-96231b3b80d8
Fix a small bug in the way we handle builtin candidates for
relational operators of enumeration type.  From the gcc testsuite.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164171 91177308-0d34-0410-b5e6-96231b3b80d8
Add e500mc and e5500 to the list of valid PPC CPU names.

Patch by Tobias von Koch!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164176 91177308-0d34-0410-b5e6-96231b3b80d8
Add C/C++ header locations for the Freescale SDK.

The Freescale SDK is based on OpenEmbedded, and this might be useful
for other OpenEmbedded-based configurations as well.

With minor modifications, patch by Tobias von Koch!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164177 91177308-0d34-0410-b5e6-96231b3b80d8
Add the freescale_ppc64_tree that should have been included in r164177.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164179 91177308-0d34-0410-b5e6-96231b3b80d8
Add the TypeSourceInfo for the lambda call operator to the lambda's
definition info; it needs to be there because the mangler needs to
access it before we're finished defining the lambda class.
PR12808.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164186 91177308-0d34-0410-b5e6-96231b3b80d8
Test for r164186.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164187 91177308-0d34-0410-b5e6-96231b3b80d8
Remove Context argument from TemplateDeductionInfo constructor. It was no longer needed after the unused Context member was removed in r164104.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164196 91177308-0d34-0410-b5e6-96231b3b80d8