* configure.ac: Determine Sun ld version numbers.

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

diff --git a/gcc/integrate.c b/gcc/integrate.c
index 30ef854..e3decfb 100644 (file)
--- a/gcc/integrate.c
+++ b/gcc/integrate.c
@@ -36,7 +36,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "output.h"
 #include "recog.h"
 #include "integrate.h"
-#include "real.h"
 #include "except.h"
 #include "function.h"
 #include "toplev.h"
@@ -167,6 +166,7 @@ set_block_abstract_flags (tree stmt, int setting)
 {
   tree local_decl;
   tree subblock;
+  unsigned int i;
 
   BLOCK_ABSTRACT (stmt) = setting;
 
@@ -175,6 +175,14 @@ set_block_abstract_flags (tree stmt, int setting)
        local_decl = TREE_CHAIN (local_decl))
     set_decl_abstract_flags (local_decl, setting);
 
+  for (i = 0; i < BLOCK_NUM_NONLOCALIZED_VARS (stmt); i++)
+    {
+      local_decl = BLOCK_NONLOCALIZED_VAR (stmt, i);
+      if ((TREE_CODE (local_decl) == VAR_DECL && !TREE_STATIC (local_decl))
+         || TREE_CODE (local_decl) == PARM_DECL)
+       set_decl_abstract_flags (local_decl, setting);
+    }
+
   for (subblock = BLOCK_SUBBLOCKS (stmt);
        subblock != NULL_TREE;
        subblock = BLOCK_CHAIN (subblock))
@@ -334,7 +342,7 @@ allocate_initial_values (rtx *reg_equiv_memory_loc)
        {
          int regno = REGNO (ivs->entries[i].pseudo);
          rtx x = targetm.allocate_initial_value (ivs->entries[i].hard_reg);
-  
+
          if (x && REG_N_SETS (REGNO (ivs->entries[i].pseudo)) <= 1)
            {
              if (MEM_P (x))