calls.c (emit_call_1): If ECF_SP_DEPRESSED, pretend have adjusted for rounded_stack_size.

	* calls.c (emit_call_1): If ECF_SP_DEPRESSED, pretend have adjusted
	for rounded_stack_size.

From-SVN: r48049

gcc/ChangeLog

+Sat Dec 15 17:53:03 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+	* calls.c (emit_call_1): If ECF_SP_DEPRESSED, pretend have adjusted
+	for rounded_stack_size.
+
 2001-12-15  Joseph S. Myers  <jsm28@cam.ac.uk>
 
 	* c-typeck.c, config/i386/i386.h, config/mcore/mcore.h,

gcc/calls.c

@@ -646,9 +646,12 @@ emit_call_1 (funexp, fndecl, funtype, stack_size, rounded_stack_size,
 	 If returning from the subroutine does pop the args, indicate that the
 	 stack pointer will be changed.  */
 
-      if (rounded_stack_size != 0 && ! (ecf_flags & ECF_SP_DEPRESSED))
+      if (rounded_stack_size != 0)
 	{
-	  if (flag_defer_pop && inhibit_defer_pop == 0
+	  if (ecf_flags & ECF_SP_DEPRESSED)
+	    /* Just pretend we did the pop.  */
+	    stack_pointer_delta -= rounded_stack_size;
+	  else if (flag_defer_pop && inhibit_defer_pop == 0
 	      && ! (ecf_flags & (ECF_CONST | ECF_PURE)))
 	    pending_stack_adjust += rounded_stack_size;
 	  else