Changeset 5172

Timestamp:

Feb 28, 2010 7:37:38 PM (3 years ago)

Author:

stepan

Message:

Add attribute((noreturn)) to romcc
It doesn't do anything, but it allows the same code to be compiled with gcc and
romcc.

Signed-off-by: Stefan Reinauer <stepan@…>
Acked-by: Ronald G. Minnich <rminnich@…>

File:

• trunk/util/romcc/romcc.c (modified) (3 diffs)

trunk/util/romcc/romcc.c

@@ -1084 +1084 @@
         struct hash_entry *i_default;
         struct hash_entry *i_return;
+        struct hash_entry *i_noreturn;
         /* Additional hash entries for predefined macros */
         struct hash_entry *i_defined;
@@ -12758 +12759 @@
                         }
                         attributes |= ATTRIB_ALWAYS_INLINE;
+                }
+                else if (ident == state->i_noreturn) {
+                        // attribute((noreturn)) does nothing (yet?)
                 }
                 else {
@@ -24995 +24999 @@
         state.i_noinline      = lookup(&state, "noinline", 8);
         state.i_always_inline = lookup(&state, "always_inline", 13);
+        state.i_noreturn      = lookup(&state, "noreturn", 8);
 
         /* Process the command line macros */