Commit Graph

7 Commits

Author SHA1 Message Date
Sebastian Redl a2b5e31cb1 Diagnose declarations that don't declare anything, and fix PR3020.
Examples:
int;
typedef int;

llvm-svn: 61454
2008-12-28 15:28:59 +00:00
Chris Lattner 4fc69799f5 Rewrite FindDiagnostics to be more strict about the formatting of the
expected-foo strings.  Now the only allowed characters between 
expected-error and {{  is whitespace.

llvm-svn: 59925
2008-11-24 01:28:17 +00:00
Douglas Gregor 556877c1e6 This patch adds very basic support for parsing and type-checking class
inheritance in C++. It'll parse the base-specifier list, e.g.,

 class D : public B1, virtual public B2 { };

and do some of the simpler semantic checks (B1 and B2 are classes;
they aren't unions or incomplete types, etc).

llvm-svn: 49623
2008-04-13 21:30:24 +00:00
Chris Lattner 81cb9e8637 Fix PR2017 and silence some bogus errors.
llvm-svn: 49068
2008-04-02 01:05:10 +00:00
Chris Lattner 5e4c75f4ef rename -parse-ast-print to -ast-print
rename -parse-ast-dump to -ast-dump
remove -parse-ast, which is redundant with -fsyntax-only

llvm-svn: 42852
2007-10-11 00:18:28 +00:00
Ted Kremenek 0883fd5817 Removed option "-parse-ast-check" from clang driver. This is now implemented
using "-parse-ast -verify".

Updated all test cases (using a sed script) that invoked -parse-ast-check to
now use -parse-ast -verify.

Fixed a bug where using "-verify" instead of "-parse-ast-check" would not
correctly create the DiagClient needed to accumulate diagnostics.

llvm-svn: 42365
2007-09-26 20:14:22 +00:00
Chris Lattner 02c0439a44 Fix a couple of bugs, add some new cool stuff.
1. Fix a todo in Parser::ParseTag, to recover better.  On code like
   that in test/Sema/decl-invalid.c it causes us to return a single
   error instead of multiple.
2. Fix an error in Sema::ParseDeclarator, where it would crash if the
   declarator didn't have an identifier.  Instead, diagnose the problem.
3. Start adding infrastructure to track the range of locations covered
   by a declspec or declarator.  This is mostly implemented for declspec,
   but could be improved, it is missing for declarator.

Thanks to Neil for pointing out this crash.

llvm-svn: 40482
2007-07-25 00:24:17 +00:00