Daily bump.

[pf3gnuchains/gcc-fork.git] / gcc / passes.c

diff --git a/gcc/passes.c b/gcc/passes.c
index 40e87a4..b51d7c7 100644 (file)
--- a/gcc/passes.c
+++ b/gcc/passes.c
@@ -78,7 +78,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include "opts.h"
 #include "coverage.h"
 #include "value-prof.h"
-#include "alloc-pool.h"
 #include "tree-pass.h"
 #include "tree-dump.h"
 
@@ -120,8 +119,7 @@ open_dump_file (enum tree_dump_index index, tree decl)
 
   timevar_push (TV_DUMP);
 
-  if (dump_file != NULL || dump_file_name != NULL)
-    abort ();
+  gcc_assert (!dump_file && !dump_file_name);
 
   dump_file_name = get_dump_file_name (index);
   initializing_dump = !dump_initialized_p (index);
@@ -285,11 +283,9 @@ rest_of_handle_final (void)
        different from the DECL_NAME name used in the source file.  */
 
     x = DECL_RTL (current_function_decl);
-    if (!MEM_P (x))
-      abort ();
+    gcc_assert (MEM_P (x));
     x = XEXP (x, 0);
-    if (GET_CODE (x) != SYMBOL_REF)
-      abort ();
+    gcc_assert (GET_CODE (x) == SYMBOL_REF);
     fnname = XSTR (x, 0);
 
     assemble_start_function (current_function_decl, fnname);
@@ -332,8 +328,6 @@ rest_of_handle_final (void)
 
   timevar_push (TV_SYMOUT);
   (*debug_hooks->function_decl) (current_function_decl);
-  if (unlikely_text_section_name)
-    free (unlikely_text_section_name);
   timevar_pop (TV_SYMOUT);
 
   ggc_collect ();
@@ -464,7 +458,7 @@ rest_of_handle_old_regalloc (void)
       timevar_push (TV_JUMP);
 
       rebuild_jump_labels (get_insns ());
-      purge_all_dead_edges (0);
+      purge_all_dead_edges ();
       delete_unreachable_blocks ();
 
       timevar_pop (TV_JUMP);
@@ -983,7 +977,7 @@ rest_of_handle_cse (void)
   tem = cse_main (get_insns (), max_reg_num (), dump_file);
   if (tem)
     rebuild_jump_labels (get_insns ());
-  if (purge_all_dead_edges (0))
+  if (purge_all_dead_edges ())
     delete_unreachable_blocks ();
 
   delete_trivially_dead_insns (get_insns (), max_reg_num ());
@@ -1023,7 +1017,7 @@ rest_of_handle_cse2 (void)
      bypassed safely.  */
   cse_condition_code_reg ();
 
-  purge_all_dead_edges (0);
+  purge_all_dead_edges ();
   delete_trivially_dead_insns (get_insns (), max_reg_num ());
 
   if (tem)
@@ -1066,7 +1060,7 @@ rest_of_handle_gcse (void)
       timevar_push (TV_CSE);
       reg_scan (get_insns (), max_reg_num ());
       tem2 = cse_main (get_insns (), max_reg_num (), dump_file);
-      purge_all_dead_edges (0);
+      purge_all_dead_edges ();
       delete_trivially_dead_insns (get_insns (), max_reg_num ());
       timevar_pop (TV_CSE);
       cse_not_expected = !flag_rerun_cse_after_loop;
@@ -1217,7 +1211,7 @@ rest_of_handle_branch_target_load_optimize (void)
       && flag_branch_target_load_optimize2
       && !warned)
     {
-      warning ("branch target register load optimization is not intended "
+      warning (0, "branch target register load optimization is not intended "
               "to be run twice");
 
       warned = 1;
@@ -1414,7 +1408,7 @@ rest_of_handle_postreload (void)
   /* reload_cse_regs can eliminate potentially-trapping MEMs.
      Remove any EH edges associated with them.  */
   if (flag_non_call_exceptions)
-    purge_all_dead_edges (0);
+    purge_all_dead_edges ();
 
   close_dump_file (DFI_postreload, print_rtl_with_bb, get_insns ());
   timevar_pop (TV_RELOAD_CSE_REGS);
@@ -1563,15 +1557,6 @@ rest_of_compilation (void)
   /* Copy any shared structure that should not be shared.  */
   unshare_all_rtl ();
 
-#ifdef SETJMP_VIA_SAVE_AREA
-  /* This must be performed before virtual register instantiation.
-     Please be aware that everything in the compiler that can look
-     at the RTL up to this point must understand that REG_SAVE_AREA
-     is just like a use of the REG contained inside.  */
-  if (current_function_calls_alloca)
-    optimize_save_area_alloca ();
-#endif
-
   /* Instantiate all virtual registers.  */
   instantiate_virtual_regs ();