give them the appropriate exception specifications. This,
unfortunately, requires us to maintain and/or implicitly generate
handles to namespace "std" and the class "std::bad_alloc". However,
every other approach I've come up with was more hackish, and this
standard requirement itself is quite the hack.

Fixes PR4829.

llvm-svn: 81939

to pointer function for delete expression. 2)
Treat type conversion function and its 'const' version
as identical in building the visible conversion list.

llvm-svn: 81930

llvm-svn: 81924

llvm-svn: 81917

whether a constructor is a copy constructor.

Sadly, I wasn't able to get down to a test case smaller than libstdc++'s
<string>.

llvm-svn: 81913

point at the template and print out its template arguments, e.g.,

ambiguous-ovl-print.cpp:5:8: note: candidate function template specialization
      [with T = int]
  void f(T*, long);

llvm-svn: 81907

ambiguity in type conversion function selection.

llvm-svn: 81898

llvm-svn: 81885

with binary operators.  The result of a binary operator may be
undefined even if its operands are well-defined.

llvm-svn: 81874

function for delete of a class expression and issue
good diagnostic when result is ambiguous.

llvm-svn: 81870

ordering, along with another test case for partial ordering of partial
specializations. 

llvm-svn: 81869

llvm-svn: 81867

(C++ [temp.class.order]).

llvm-svn: 81866

llvm-svn: 81863

llvm-svn: 81852

When performing an user defined conversion sequence, perform the initial standard conversion sequence. This lets us remove a workaround in SemaCompleteConstructorCall.

llvm-svn: 81847

llvm-svn: 81844

llvm-svn: 81842

llvm-svn: 81841

llvm-svn: 81839

llvm-svn: 81837

llvm-svn: 81835

__builtin_offsetof in the static analyzer that __builtin_offsetof is
not guaranteed to return an integer constant.  We will need to shore
this up later, but now at least we have correct support for when this
*is* an integer constant.

llvm-svn: 81830

llvm-svn: 81825

llvm-svn: 81820

a type convesion function results in ambiguity.

llvm-svn: 81812

llvm-svn: 81808

conversion function.

llvm-svn: 81807

an overloaded function (template).

llvm-svn: 81804

                              to a noreturn or panic function

llvm-svn: 81803

llvm-svn: 81801

llvm-svn: 81798

MarkUsedTemplateParameters, which is able to mark template parameters
used within non-deduced contexts as well as deduced contexts. Use this
to finish the implementation of [temp.deduct.partial]p11.

llvm-svn: 81794

resolution of type conversion functions in base and
current class.

llvm-svn: 81784

llvm-svn: 81783

-Wchar-subscripts should not warn for explicit signed char subscripts either. Another fix for PR4978.

llvm-svn: 81780

argument deduction. This fixes the new test case (since partial
ordering does not have a "verify the results of deduction" step), and
will allow failed template argument deductions to return more quickly
for, e.g., matching class template partial specializations.

llvm-svn: 81779

llvm-svn: 81778

(C++ [temp.func.order]). 

llvm-svn: 81777

llvm-svn: 81776