Only create TOC save area if function makes calls.

From-SVN: r12948

Only create TOC save area if function makes calls.
From-SVN: r12948
82280d5e · Michael Meissner · 1df01bdf · 82280d5e
Commit 82280d5e authored Oct 10, 1996 by Michael Meissner
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gcc/config/rs6000/rs6000.c
+1 -1

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--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -3018,7 +3018,7 @@ rs6000_stack_info ()
  info_ptr->calls_p = rs6000_makes_calls ();

  /* Allocate space to save the toc. */
-  if (abi == ABI_NT)
+  if (abi == ABI_NT && info_ptr->calls_p)
    {
      info_ptr->toc_save_p = 1;
      info_ptr->toc_size = reg_size;