opts.c (decode_options): Disable whpr incompatible passes.

	* opts.c (decode_options): Disable whpr incompatible passes.
	* lto/lto.c (lto_1_to_1_map): Skip clones.
	(read_cgraph_and_symbols): Do not mark everything as needed.
	(do_whole_program_analysis): Do map only after optimizing;
	set proper cgraph_state; use passmanager.

From-SVN: r158533

1 files changed, 10 insertions, 0 deletions

diff --git a/gcc/opts.c b/gcc/opts.c
index 19d5634..0e86ab0 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -1120,6 +1120,16 @@ decode_options (unsigned int argc, const char **argv)
       if (!PARAM_SET_P (PARAM_STACK_FRAME_GROWTH))
         PARAM_VALUE (PARAM_STACK_FRAME_GROWTH) = 40;
     }
+  if (flag_wpa || flag_ltrans)
+    {
+      /* These passes are not WHOPR compatible yet.  */
+      flag_ipa_cp = 0;
+      flag_ipa_reference = 0;
+      flag_ipa_pure_const = 0;
+      flag_ipa_type_escape = 0;
+      flag_ipa_pta = 0;
+      flag_ipa_struct_reorg = 0;
+    }
 
   if (flag_lto || flag_whopr)
     {