Commit Graph

17 Commits

Author SHA1 Message Date
Matt Beaumont-Gay f8bb45f14d Much to my surprise, OverloadExprs can also point to function template decls.
llvm-svn: 127061
2011-03-05 02:42:30 +00:00
Matt Beaumont-Gay 06de2553f3 Clean up the error recovery at the bottom of Sema::LookupMemberExpr. This
mostly just shuffles various possibilities for recovery into a more
straightforward order, but also unifies a couple of diagnostics.

llvm-svn: 126266
2011-02-22 23:52:53 +00:00
Matt Beaumont-Gay 956fc1cb81 Fix PR9025 and add a diagnostic (and sometimes a fixit) for an overloaded
function name used as the base of a member expression. Early feedback from
Chandler Carruth, and code review from Nick Lewycky.

llvm-svn: 125714
2011-02-17 02:54:17 +00:00
Douglas Gregor a9c3e82755 Don't die when a member access refers to a non-class member via a
qualified name. Fixes <rdar://problem/8231724>.

llvm-svn: 109682
2010-07-28 22:27:52 +00:00
Douglas Gregor c048c52734 When typo correction produces a result that is not of the kind we're
looking for, reset the name within the LookupResult structure in
addition to clearing out the results. Fixes PR7508.

llvm-svn: 107197
2010-06-29 19:27:42 +00:00
John McCall e9cccd86da Fix a point of semantics with using declaration hiding: method templates
introduced by using decls are hidden even if their template parameter lists
or return types differ from the "overriding" declaration.

Propagate using shadow declarations around more effectively when looking up
template-ids.  Reperform lookup for template-ids in member expressions so that
access control is properly set up.

Fix some number of latent bugs involving template-ids with totally invalid
base types.  You can only actually get these with a scope specifier, since
otherwise the template-id won't parse as a template-id.

Fixes PR7384.

llvm-svn: 106093
2010-06-16 08:42:20 +00:00
Douglas Gregor 516d672310 When name lookup finds a single declaration that was imported via a
using declaration, look at its underlying declaration to determine the
lookup result kind (e.g., overloaded, unresolved). Fixes at least one
issue in Boost.Bimap.

llvm-svn: 102317
2010-04-25 21:15:30 +00:00
Douglas Gregor 861eb80a3b Improve the diagnostic when we find something we did not expect in a
member expression (p-> or x.), by showing the type we looked into and
what we did actually find.

llvm-svn: 102315
2010-04-25 20:55:08 +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
John McCall a6d407c296 Fix IsProvablyNotDerivedFrom to always use record definitions when available.
Gets clang-on-clang passing again.

llvm-svn: 90270
2009-12-01 22:28:41 +00:00
Douglas Gregor d82ae38d53 Rework the fix-it hint for code like
get_origin->x

where get_origin is actually a function and the user has forgotten the
parentheses. Instead of giving a lame note for the fix-it, give a
full-fledge error, early, then build the call expression to try to
recover. 

llvm-svn: 86238
2009-11-06 06:30:47 +00:00
Douglas Gregor 0b3d95ae64 Fix a crash with qualified member access into a non-type, from Sean Hunt!
llvm-svn: 84370
2009-10-17 22:37:54 +00:00
Argyrios Kyrtzidis b1d51aa18a Use "()" instead of "(void)" when pretty-printing a parameter-less function type for C++.
llvm-svn: 72747
2009-06-03 02:06:50 +00:00
Douglas Gregor 0b08ba44a1 If the user is trying to apply the -> or . member reference operator
to a function or function pointer, it's probably because the user
forgot to put in parentheses () to call the function.

llvm-svn: 67826
2009-03-27 06:00:30 +00:00
Daniel Dunbar a45cf5b6b0 Rename clang to clang-cc.
Tests and drivers updated, still need to shuffle dirs.

llvm-svn: 67602
2009-03-24 02:24:46 +00:00
Douglas Gregor 6bd18af3a3 Add test for contextual conversion to bool, and enable some FIXME'd tests
llvm-svn: 62302
2009-01-16 03:02:29 +00:00
Douglas Gregor 2eedc3aa1c Add support for member references (E1.E2, E1->E2) with C++ semantics,
which can refer to static data members, enumerators, and member
functions as well as to non-static data members.

Implement correct lvalue computation for member references in C++. 
Compute the result type of non-static data members of reference type properly.

llvm-svn: 61294
2008-12-20 23:49:58 +00:00