i386.md (call_pop, [...]): Do not set current_function_uses_pic_offset_table for…

i386.md (call_pop, [...]): Do not set current_function_uses_pic_offset_table for calls to static functions...

	* i386.md (call_pop, call, call_value_pop): Do not set
	current_function_uses_pic_offset_table for calls to static
	functions or indirect calls.

From-SVN: r34916

gcc/ChangeLog

+Sat Jul  8 01:38:25 MET DST 2000  Jan Hubicka  <jh@suse.cz>
+
+	* i386.md (call_pop, call, call_value_pop): Do not set
+	current_function_uses_pic_offset_table for calls to static
+	functions or indirect calls.
+
 2000-07-07  Jim Wilson  <wilson@cygnus.com>
 
 	* config/ia64/ia64.c (rws_access_reg): New local write_count.  If

gcc/config/i386/i386.md

@@ -8200,11 +8200,12 @@
       emit_insn (gen_call (operands[0], operands[1]));
       DONE;
     }
-
-  /* ??? Not true for calls to static functions.  */
-  if (flag_pic)
+  /* Static functions and indirect calls don't need
+     current_function_uses_pic_offset_table.  */
+  if (flag_pic
+      && constant_call_address_operand (operands[1], SImode)
+      && !SYMBOL_REF_FLAG (XEXP (operands[1], 0)))
     current_function_uses_pic_offset_table = 1;
-
   if (! call_insn_operand (operands[0], QImode))
     XEXP (operands[0], 0) = copy_to_mode_reg (Pmode, XEXP (operands[0], 0));
 }")
@@ -8254,10 +8255,12 @@
   ""
   "
 {
-  /* ??? Not true for calls to static functions.  */
-  if (flag_pic)
+  /* Static functions and indirect calls don't need
+     current_function_uses_pic_offset_table.  */
+  if (flag_pic
+      && constant_call_address_operand (operands[1], SImode)
+      && !SYMBOL_REF_FLAG (XEXP (operands[1], 0)))
     current_function_uses_pic_offset_table = 1;
-
   if (! call_insn_operand (operands[0], QImode))
     XEXP (operands[0], 0) = copy_to_mode_reg (Pmode, XEXP (operands[0], 0));
 }")
@@ -8314,11 +8317,12 @@
       emit_insn (gen_call_value (operands[0], operands[1], operands[2]));
       DONE;
     }
-
-  /* ??? Not true for calls to static functions.  */
-  if (flag_pic)
+  /* Static functions and indirect calls don't need
+     current_function_uses_pic_offset_table.  */
+  if (flag_pic
+      && constant_call_address_operand (operands[1], SImode)
+      && !SYMBOL_REF_FLAG (XEXP (operands[1], 0)))
     current_function_uses_pic_offset_table = 1;
-
   if (! call_insn_operand (operands[1], QImode))
     XEXP (operands[1], 0) = copy_to_mode_reg (Pmode, XEXP (operands[1], 0));
 }")
@@ -8331,10 +8335,12 @@
   ""
   "
 {
-  /* ??? Not true for calls to static functions.  */
-  if (flag_pic)
+  /* Static functions and indirect calls don't need
+     current_function_uses_pic_offset_table.  */
+  if (flag_pic
+      && constant_call_address_operand (operands[1], SImode)
+      && !SYMBOL_REF_FLAG (XEXP (operands[1], 0)))
     current_function_uses_pic_offset_table = 1;
-
   if (! call_insn_operand (operands[1], QImode))
     XEXP (operands[1], 0) = copy_to_mode_reg (Pmode, XEXP (operands[1], 0));
 }")