Douglas Gregor 0efc2c1716 Reimplement constructor declarator parsing to cope with template-ids ... that name constructors, the endless joys of out-of-line constructor definitions, and various other corner cases that the previous hack never imagined. Fixes PR5688 and tightens up semantic analysis for constructor names. Additionally, fixed a problem where we wouldn't properly enter the declarator scope of a parenthesized declarator. We were entering the scope, then leaving it when we saw the ")"; now, we re-enter the declarator scope before parsing the parameter list. Note that we are forced to perform some tentative parsing within a class (call it C) to tell the difference between C(int); // constructor and C (f)(int); // member function which is rather unfortunate. And, although it isn't necessary for correctness, we use the same tentative-parsing mechanism for out-of-line constructors to improve diagnostics in icky cases like: C::C C::f(int); // error: C::C refers to the constructor name, but // we complain nicely and recover by treating it as // a type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93322 91177308-0d34-0410-b5e6-96231b3b80d8		2010-01-13 17:31:36 +00:00
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basic	Reimplement constructor declarator parsing to cope with template-ids	2010-01-13 17:31:36 +00:00
class	Initialization improvements: addition of string initialization and a few	2009-12-19 08:11:05 +00:00
class.access/class.access.dcl	Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.	2009-12-15 20:14:24 +00:00
class.derived	Fix for PR5840: fix the kind of name lookup used for classes in	2009-12-21 01:42:38 +00:00
dcl.dcl	C++0x [dcl.typedef]p4, take 3, where we actually figure out what "that	2010-01-11 22:30:10 +00:00
dcl.decl	Improve the reporting of non-viable overload candidates by noting the reason	2010-01-13 00:25:19 +00:00
expr	Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.	2009-12-15 20:14:24 +00:00
lex/lex.trigraph	Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.	2009-12-15 20:14:24 +00:00
over	Initialization improvements: addition of string initialization and a few	2009-12-19 08:11:05 +00:00
special	Reimplement constructor declarator parsing to cope with template-ids	2010-01-13 17:31:36 +00:00
temp	Improve the reporting of non-viable overload candidates by noting the reason	2010-01-13 00:25:19 +00:00