[cfe-commits] r38567 - /cfe/cfe/trunk/Lex/Pragma.cpp

[sabre at cs.uiuc.edu]

Author: sabre
Date: Wed Jul 11 11:22:45 2007
New Revision: 38567

URL: http://llvm.org/viewvc/llvm-project?rev=38567&view=rev
Log:
Remove some inadvertently commited stuff

Modified:
    cfe/cfe/trunk/Lex/Pragma.cpp

Modified: cfe/cfe/trunk/Lex/Pragma.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/Lex/Pragma.cpp?rev=38567&r1=38566&r2=38567&view=diff

==============================================================================
--- cfe/cfe/trunk/Lex/Pragma.cpp (original)
+++ cfe/cfe/trunk/Lex/Pragma.cpp Wed Jul 11 11:22:45 2007
@@ -33,84 +33,3 @@
   Handler->HandlePragma(PP, Tok);
 }
 
-
-
-#if 0
-/* Contains a registered pragma or pragma namespace.  */
-typedef void (*pragma_cb) (cpp_reader *);
-struct pragma_entry
-{
-  struct pragma_entry *next;
-  const cpp_hashnode *pragma;   /* Name and length.  */
-  bool is_nspace;
-  bool is_internal;
-  bool is_deferred;
-  bool allow_expansion;
-  union {
-    pragma_cb handler;
-    struct pragma_entry *space;
-    unsigned int ident;
-  } u;
-};
-
-
-
-/* Register a pragma NAME in namespace SPACE.  If SPACE is null, it
-goes in the global namespace.  HANDLER is the handler it will call,
-which must be non-NULL.  If ALLOW_EXPANSION is set, allow macro
-expansion while parsing pragma NAME.  This function is exported
-from libcpp. */
-void
-cpp_register_pragma (cpp_reader *pfile, const char *space, const char *name,
-                     pragma_cb handler, bool allow_expansion)
-{
-  struct pragma_entry *entry;
-  
-  if (!handler)
-  {
-    cpp_error (pfile, CPP_DL_ICE, "registering pragma with NULL handler");
-    return;
-  }
-  
-  entry = register_pragma_1 (pfile, space, name, false);
-  if (entry)
-  {
-    entry->allow_expansion = allow_expansion;
-    entry->u.handler = handler;
-  }
-}
-
-/* Similarly, but create mark the pragma for deferred processing.
-When found, a CPP_PRAGMA token will be insertted into the stream
-with IDENT in the token->u.pragma slot.  */
-void
-cpp_register_deferred_pragma (cpp_reader *pfile, const char *space,
-                              const char *name, unsigned int ident,
-                              bool allow_expansion, bool allow_name_expansion)
-{
-  struct pragma_entry *entry;
-  
-  entry = register_pragma_1 (pfile, space, name, allow_name_expansion);
-  if (entry)
-  {
-    entry->is_deferred = true;
-    entry->allow_expansion = allow_expansion;
-    entry->u.ident = ident;
-  }
-}  
-
-
-/* Register the pragmas the preprocessor itself handles.  */
-void
-_cpp_init_internal_pragmas (cpp_reader *pfile)
-{
-  /* Pragmas in the global namespace.  */
-  register_pragma_internal (pfile, 0, "once", do_pragma_once);
-  
-  /* New GCC-specific pragmas should be put in the GCC namespace.  */
-  register_pragma_internal (pfile, "GCC", "poison", do_pragma_poison);
-  register_pragma_internal (pfile, "GCC", "system_header",
-                            do_pragma_system_header);
-  register_pragma_internal (pfile, "GCC", "dependency", do_pragma_dependency);
-}
-#endif