Commit Graph

5 Commits

Author SHA1 Message Date
Chris Lattner 810d330cd3 Fix a long standard problem with clang retaining "too much" sugar
information about types.  We often print diagnostics where we say 
"foo_t" is bad, but the user doesn't know how foo_t is declared 
(because it is a typedef).  Fix this by expanding sugar when present
in a diagnostic (and not one of a few special cases, like vectors).

Before:
t.m:5:2: error: invalid operands to binary expression ('typeof(P)' and 'typeof(F)')
 MAX(P, F);
 ^~~~~~~~~
t.m:1:78: note: instantiated from:
#define MAX(A,B)    ({ __typeof__(A) __a = (A); __typeof__(B) __b = (B); __a < __b ? __b : __a; })
                                                                             ^

After:
t.m:5:2: error: invalid operands to binary expression ('typeof(P)' (aka 'struct mystruct') and 'typeof(F)' (aka 'float'))
 MAX(P, F);
 ^~~~~~~~~
t.m:1:78: note: instantiated from:
#define MAX(A,B)    ({ __typeof__(A) __a = (A); __typeof__(B) __b = (B); __a < __b ? __b : __a; })
                                                                             ^

llvm-svn: 65081
2009-02-19 23:45:49 +00:00
Douglas Gregor 4287b37389 Enable out-of-line definitions of C++ constructors and destructors
llvm-svn: 60947
2008-12-12 08:25:50 +00:00
Chris Lattner 0369c57ac6 Make all the 'redefinition' diagnostics more consistent, and make the
"previously defined here" diagnostics all notes.

llvm-svn: 59920
2008-11-23 23:12:31 +00:00
Argyrios Kyrtzidis e442635c37 Changes in preparation for nested-name-specifiers.
-When parsing declarators, don't depend on "CurScope->isCXXClassScope() == true" for constructors/destructors
-For C++ member declarations, don't depend on "Declarator.getContext() == Declarator::MemberContext"

llvm-svn: 58866
2008-11-07 22:02:30 +00:00
Douglas Gregor 831c93f6c0 Parsing, representation, and preliminary semantic analysis of destructors.
Implicit declaration of destructors (when necessary).

Extended Declarator to store information about parsed constructors
and destructors; this will be extended to deal with declarators that
name overloaded operators (e.g., "operator +") and user-defined
conversion operators (e.g., "operator int").

llvm-svn: 58767
2008-11-05 20:51:48 +00:00