+2011-02-01 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/47561
+ * toplev.c (process_options): Print the Graphite flags. Add
+ flag_loop_flatten to the list of options requiring Graphite.
+
2011-02-01 Joseph Myers <joseph@codesourcery.com>
* config/i386/cygming.opt (posix): New Driver option.
#ifndef HAVE_cloog
if (flag_graphite
+ || flag_graphite_identity
|| flag_loop_block
+ || flag_loop_flatten
|| flag_loop_interchange
|| flag_loop_strip_mine
- || flag_graphite_identity
|| flag_loop_parallelize_all)
- sorry ("Graphite loop optimizations cannot be used");
+ sorry ("Graphite loop optimizations cannot be used (-fgraphite, "
+ "-fgraphite-identity, -floop-block, -floop-flatten, "
+ "-floop-interchange, -floop-strip-mine, -floop-parallelize-all, "
+ "and -ftree-loop-linear)");
#endif
/* Unrolling all loops implies that standard loop unrolling must also