[improve gcc optimization options for x86, pass argument to evaluation function in register
John Meacham <john@repetae.net>**20070227101742] hunk ./C/FromGrin2.hs 520
-    tellFunctions [function fname wptr_t [(aname,atype)] [] (body & update & creturn rvar )]
+    tellFunctions [function fname wptr_t [(aname,atype)] [Attribute "A_STD"] (body & update & creturn rvar )]
hunk ./Main.hs 806
-        debug = if fopts FO.Debug then ["-g"] else ["-DNDEBUG", "-O2"]
+        debug = if fopts FO.Debug then ["-g"] else ["-DNDEBUG", "-O2", "-fomit-frame-pointer"]
hunk ./data/jhc_rts2.c 90
-typedef sptr_t (*eval_fn)(node_t *node);
+typedef sptr_t (*eval_fn)(node_t *node) A_STD;