Commit Graph

16 Commits

Author SHA1 Message Date
John McCall 3155f573f5 Turn access control on by default in -cc1.
Remove -faccess-control from -cc1; add -fno-access-control.
Make the driver pass -fno-access-control by default.
Update a bunch of tests to be correct under access control.

llvm-svn: 100880
2010-04-09 19:03:51 +00:00
John McCall 85f9055955 When pretty-printing tag types, only print the tag if we're in C (and
therefore not creating ElaboratedTypes, which are still pretty-printed
with the written tag).

Most of these testcase changes were done by script, so don't feel too
sorry for my fingers.

llvm-svn: 98149
2010-03-10 11:27:22 +00:00
Chandler Carruth 284bb2ec72 Defer covariance checks for dependent types. Add test cases that also ensure
they are re-checked on instantiation.

llvm-svn: 96217
2010-02-15 11:53:20 +00:00
John McCall 5b0829a321 Improve access control diagnostics. Perform access control on member-pointer
conversions.  Fix an access-control bug where privileges were not considered
at intermediate points along the inheritance path.  Prepare for friends.

llvm-svn: 95775
2010-02-10 09:31:12 +00:00
Anders Carlsson 7caa4cb87a No need to canonicalize the type and use dyn_cast. Also, correctly diagnose trying to override a function returning an lvalue reference with a function overriding an rvalue reference.
llvm-svn: 94183
2010-01-22 17:37:20 +00:00
Chandler Carruth df7fd5f8d5 Fix an obvious goof that caused us to only see the top level of return types
when checking for covariance. Added some fun test cases, fixes PR6110.

This felt obvious enough to just commit. ;] Let me know if anything needs
tweaking.

llvm-svn: 94173
2010-01-22 13:07:41 +00:00
Anders Carlsson e60365b7b5 Make sure that an overriding return type is complete before checking if it's covariant. Fixes PR5920.
llvm-svn: 92365
2009-12-31 18:34:24 +00:00
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
2009-12-15 20:14:24 +00:00
Douglas Gregor c99f155365 Unify the end-of-class code paths used by the parser and template
instantiation, to ensure that we mark class template specilizations as
abstract when we need to and perform checking of abstract classes.

Also, move the checking that determines whether we are creating a
variable of abstract class type *after* we check whether the type is
complete. Otherwise, we won't see when we have an abstract class
template specialization that is implicitly instantiated by this
declaration. This is the "something else" that Sebastian had noted
earlier.

llvm-svn: 90467
2009-12-03 18:33:45 +00:00
Douglas Gregor 6be3de3fa7 Funtion templates and function template specializations do not
override virtual functions. Also, eliminate a (now redundant) call to
AddOverriddenMethods.

llvm-svn: 90242
2009-12-01 17:35:23 +00:00
Douglas Gregor 21920e3758 Move the checking of overridden virtual functions into the code path
common to both parsing and template instantiation, so that we'll find
overridden virtuals for member functions of class templates when they
are instantiated. 

Additionally, factor out the checking for pure virtual functions, so
that it will be executed both at parsing time and at template
instantiation time. 

These changes fix PR5656 (for real), although one more tweak
w.r.t. member function templates will be coming along shortly.

llvm-svn: 90241
2009-12-01 17:24:26 +00:00
Douglas Gregor f107aa63ee An inherited virtual (where "virtual" wasn't written explicitly) can
be defined as pure. Fixes PR5656.

llvm-svn: 90237
2009-12-01 16:18:00 +00:00
Anders Carlsson 0a7c01ff2b Check that the function being overridden is virtual.
llvm-svn: 71802
2009-05-14 22:15:41 +00:00
Anders Carlsson 0224c67400 Fix the same speling error in the test case (Duh).
llvm-svn: 71793
2009-05-14 21:20:16 +00:00
Anders Carlsson 8fb0b8a2cb Better diagnostics for covariance when checking overriding return types.
llvm-svn: 71786
2009-05-14 19:52:19 +00:00
Anders Carlsson f2a2e338ff Add return type checking for overriding virtual functions. We currently don't check covariance but that's next.
llvm-svn: 71759
2009-05-14 01:09:04 +00:00