llvm-project

Author	SHA1	Message	Date
Ted Kremenek	8eeec5bd03	Do not warn about empty bodies for 'if' statements if the body is expanded from a macro. Fixes <rdar://problem/8436021>. llvm-svn: 114049	2010-09-16 00:37:05 +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
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
Chris Lattner	5c5808a9a3	improve error recovery handling broken 'then' or 'else' stmts in if statements. This implements Sema/if-empty-body.c:f3, silencing a bogus secondary warning. It also improve the location info for the nullstmts created for recovery purposes. llvm-svn: 43440	2007-10-29 05:08:52 +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
Anders Carlsson	db83d77c78	Emit a warning when the body of an if block is a NullStmt. llvm-svn: 42840	2007-10-10 20:50:11 +00:00