omp-low.c (pass_expand_omp): Don't claim to provide PROP_gimple_lomp.

	* omp-low.c (pass_expand_omp): Don't claim to provide PROP_gimple_lomp.
	(execute_lower_omp): Always run but take the short way out if -fopenmp
	is not given.
	(gate_lower_omp): Remove, forcing the pass manager to always run the
	pass and always set PROP_gimple_lomp.
	(pass_lower_omp): Remove gate function.
	* matrix-reorg.c (pass_ipa_matrix_reorg): Don't claim to provide
	PROP_trees.  Instead, require it.
	* ipa-cp.c (pass_ipa_cp): Likewise.
	* ipa-inline.c (pass_early_inline): Don't claim to provide PROP_cfg.
	(pass_ipa_early_inline, pass_inline_parameters, pass_ipa_inline): Idem.
	* tree-profile.c (pass_tree_profile): Don't claim to provide PROP_cfg
	and PROP_gimple_leh.

From-SVN: r145518

6 files changed, 30 insertions, 15 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3885147..79061d3 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,19 @@
+2009-04-03  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* omp-low.c (pass_expand_omp): Don't claim to provide PROP_gimple_lomp.
+	(execute_lower_omp): Always run but take the short way out if -fopenmp
+	is not given.
+	(gate_lower_omp): Remove, forcing the pass manager to always run the
+	pass and always set PROP_gimple_lomp.
+	(pass_lower_omp): Remove gate function.
+	* matrix-reorg.c (pass_ipa_matrix_reorg): Don't claim to provide
+	PROP_trees.  Instead, require it.
+	* ipa-cp.c (pass_ipa_cp): Likewise.
+	* ipa-inline.c (pass_early_inline): Don't claim to provide PROP_cfg.
+	(pass_ipa_early_inline, pass_inline_parameters, pass_ipa_inline): Idem.
+	* tree-profile.c (pass_tree_profile): Don't claim to provide PROP_cfg
+	and PROP_gimple_leh.
+
 2009-04-03  Richard Guenther  <rguenther@suse.de>
 
 	PR middle-end/13146
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c
index 137dd66..21dd887 100644
--- a/gcc/ipa-cp.c
+++ b/gcc/ipa-cp.c
@@ -1382,7 +1382,7 @@ struct ipa_opt_pass pass_ipa_cp =
   0,				/* static_pass_number */
   TV_IPA_CONSTANT_PROP,		/* tv_id */
   0,				/* properties_required */
-  PROP_trees,			/* properties_provided */
+  0,				/* properties_provided */
   0,				/* properties_destroyed */
   0,				/* todo_flags_start */
   TODO_dump_cgraph | TODO_dump_func |
diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c
index 5da4b4c..dfc346a 100644
--- a/gcc/ipa-inline.c
+++ b/gcc/ipa-inline.c
@@ -1561,7 +1561,7 @@ struct gimple_opt_pass pass_early_inline =
   0,					/* static_pass_number */
   TV_INLINE_HEURISTICS,			/* tv_id */
   0,	                                /* properties_required */
-  PROP_cfg,				/* properties_provided */
+  0,					/* properties_provided */
   0,					/* properties_destroyed */
   0,					/* todo_flags_start */
   TODO_dump_func    			/* todo_flags_finish */
@@ -1591,7 +1591,7 @@ struct simple_ipa_opt_pass pass_ipa_early_inline =
   0,					/* static_pass_number */
   TV_INLINE_HEURISTICS,			/* tv_id */
   0,	                                /* properties_required */
-  PROP_cfg,				/* properties_provided */
+  0,					/* properties_provided */
   0,					/* properties_destroyed */
   0,					/* todo_flags_start */
   TODO_dump_cgraph 		        /* todo_flags_finish */
@@ -1653,7 +1653,7 @@ struct gimple_opt_pass pass_inline_parameters =
   0,					/* static_pass_number */
   TV_INLINE_HEURISTICS,			/* tv_id */
   0,	                                /* properties_required */
-  PROP_cfg,				/* properties_provided */
+  0,					/* properties_provided */
   0,					/* properties_destroyed */
   0,					/* todo_flags_start */
   0					/* todo_flags_finish */
@@ -1772,7 +1772,7 @@ struct ipa_opt_pass pass_ipa_inline =
   0,					/* static_pass_number */
   TV_INLINE_HEURISTICS,			/* tv_id */
   0,	                                /* properties_required */
-  PROP_cfg,				/* properties_provided */
+  0,					/* properties_provided */
   0,					/* properties_destroyed */
   TODO_remove_functions,		/* todo_flags_finish */
   TODO_dump_cgraph | TODO_dump_func
diff --git a/gcc/matrix-reorg.c b/gcc/matrix-reorg.c
index d916f70..8f71be5 100644
--- a/gcc/matrix-reorg.c
+++ b/gcc/matrix-reorg.c
@@ -2421,7 +2421,7 @@ struct simple_ipa_opt_pass pass_ipa_matrix_reorg =
   0,				/* static_pass_number */
   0,				/* tv_id */
   0,				/* properties_required */
-  PROP_trees,			/* properties_provided */
+  0,				/* properties_provided */
   0,				/* properties_destroyed */
   0,				/* todo_flags_start */
   TODO_dump_cgraph | TODO_dump_func	/* todo_flags_finish */
diff --git a/gcc/omp-low.c b/gcc/omp-low.c
index ec02b5f..551af40 100644
--- a/gcc/omp-low.c
+++ b/gcc/omp-low.c
@@ -5456,7 +5456,7 @@ struct gimple_opt_pass pass_expand_omp =
   0,					/* static_pass_number */
   0,					/* tv_id */
   PROP_gimple_any,			/* properties_required */
-  PROP_gimple_lomp,			/* properties_provided */
+  0,					/* properties_provided */
   0,					/* properties_destroyed */
   0,					/* todo_flags_start */
   TODO_dump_func			/* todo_flags_finish */
@@ -6577,6 +6577,11 @@ execute_lower_omp (void)
 {
   gimple_seq body;
 
+  /* This pass always runs, to provide PROP_gimple_lomp.
+     But there is nothing to do unless -fopenmp is given.  */
+  if (flag_openmp == 0)
+    return 0;
+
   all_contexts = splay_tree_new (splay_tree_compare_pointers, 0,
 				 delete_omp_context);
 
@@ -6604,18 +6609,12 @@ execute_lower_omp (void)
   return 0;
 }
 
-static bool
-gate_lower_omp (void)
-{
-  return flag_openmp != 0;
-}
-
 struct gimple_opt_pass pass_lower_omp = 
 {
  {
   GIMPLE_PASS,
   "omplower",				/* name */
-  gate_lower_omp,			/* gate */
+  NULL,					/* gate */
   execute_lower_omp,			/* execute */
   NULL,					/* sub */
   NULL,					/* next */
diff --git a/gcc/tree-profile.c b/gcc/tree-profile.c
index 4467668..06f113b 100644
--- a/gcc/tree-profile.c
+++ b/gcc/tree-profile.c
@@ -492,7 +492,7 @@ struct gimple_opt_pass pass_tree_profile =
   0,					/* static_pass_number */
   TV_BRANCH_PROB,			/* tv_id */
   PROP_gimple_leh | PROP_cfg,		/* properties_required */
-  PROP_gimple_leh | PROP_cfg,		/* properties_provided */
+  0,					/* properties_provided */
   0,					/* properties_destroyed */
   0,					/* todo_flags_start */
   TODO_verify_stmts | TODO_dump_func	/* todo_flags_finish */