------- Additional Comments From kazu at cs dot umass dot edu 2005-05-07 17:02
-------
A quick grep for fdump-tree-store_ccp shows
20030731-2.c:/* { dg-options "-O1 -fdump-tree-store_ccp" } */
20030917-1.c:/* { dg-options "-O1 -fdump-tree-store_ccp" } */
20030917-3.c:/* { dg-options "-O1 -fno-tree-dominator-opts
-fdump-tree-store_ccp" } */
20040721-1.c:/* { dg-options "-O2 -fdump-tree-store_ccp-vops" } */
ssa-ccp-1.c:/* { dg-options "-O1 -fdump-tree-store_ccp" } */
ssa-ccp-2.c:/* { dg-options "-O1 -fdump-tree-store_ccp" } */
ssa-ccp-3.c:/* { dg-options "-O1 -fdump-tree-store_ccp" } */
ssa-ccp-7.c:/* { dg-options "-O1 -fdump-tree-store_ccp" } */
ssa-ccp-9.c:/* { dg-options "-O1 -fdump-tree-store_ccp" } */
So store_ccp isn't enabled in most of these.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21443
