calls.c (expand_call): Fix typo in comment.

2004-07-14  Eric Christopher  <echristo@redhat.com>

	* calls.c (expand_call): Fix typo in comment.

From-SVN: r84719

gcc/ChangeLog

+2004-07-14  Eric Christopher  <echristo@redhat.com>
+
+	* calls.c (expand_call): Fix typo in comment.
+
 2004-07-14  Steve Ellcey  <sje@cup.hp.com>
 
 	* config/ia64/ia64.c (ia64_expand_compare): Allow ORDERED
@@ -340,7 +344,7 @@
 	* tree-data-ref.h: New file.
 	* tree.c (int_cst_value, tree_fold_gcd): New functions.
 	* tree.h (int_cst_value, tree_fold_gcd): Declared here.
-	
+
 2004-07-13  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
 	PR target/13926
@@ -404,7 +408,7 @@
 	* tree.h (must_pass_in_stack_var_size): Declare.
 	(must_pass_in_stack_var_size_or_pad): Declare.
 	* calls.c (must_pass_in_stack_var_size): New.
-	(must_pass_in_stack_var_size_or_pad): Rename from 
+	(must_pass_in_stack_var_size_or_pad): Rename from
 	default_must_pass_in_stack.
 	* config/alpha/alpha.c (unicosmk_must_pass_in_stack): New.
 	(TARGET_MUST_PASS_IN_STACK): New.
@@ -501,7 +505,7 @@
 	(NM_FOR_TARGET): Use $(NM) not nm for native.
 	* configure.ac: Add AC_CHECK_PROG calls for NM and AR.
 	* configure: Regenerate.
-	
+
 2004-07-12  David S. Miller  <davem@nuts.davemloft.net>
 
 	* config/sparc/sparc.md (ashlsi3): Eliminate const 1
@@ -523,7 +527,7 @@
 2004-07-12  Devang Patel  <dpatel@apple.com>
 
 	* doc/invoke.texi (Darwin Options): Document -gused and -gfull.
-	
+
 2004-07-12  Steve Ellcey  <sje@cup.hp.com>
 
 	* function.c (expand_function_start): Ensure r_save is in Pmode.
@@ -555,11 +559,11 @@
 2004-07-12  Sebastian Pop  <pop@cri.ensmp.fr>
 
 	* cfgloop.h (struct loop): Add nb_iterations field.
-	(current_loops): Declare.  
+	(current_loops): Declare.
 	* tree-chrec.c (chrec_not_analyzed_yet,
 	chrec_dont_know, chrec_known, count_ev_in_wider_type,
 	chrec_contains_symbols_defined_in_loop): Remove the temporary
-	hooks. 
+	hooks.
 	* tree-flow-inline.h (loop_containing_stmt): New function.
 	* tree-scalar-evolution.c: Add implementation.
 	* tree-scalar-evolution.h: Add declarations.
@@ -568,7 +572,7 @@
 
 	PR rtl-optimization/15921
 	* Makefile.in (global.o): Add recog.h.
-	
+
 	* global.c (recog.h): Add the include-clause.
 	(bb_info): New member earlyclobber.
 	(allocate_bb_info, free_bb_info): Initialize/finish the new
@@ -580,7 +584,7 @@
 	New functions.
 	(calculate_local_reg_bb_info): Calculate value of earlyclobber.
 	(make_accurate_live_analysis): Modify pavin.
-	
+
 2004-07-12  Diego Novillo  <dnovillo@redhat.com>
 
 	* tree-cfg.c (find_taken_edge): Statically compute the truth
@@ -714,7 +718,7 @@
 
 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
 
-	* config/s390/linux.h (MD_FALLBACK_FRAME_STATE_FOR): For SIGSEGV and 
+	* config/s390/linux.h (MD_FALLBACK_FRAME_STATE_FOR): For SIGSEGV and
 	SIGBUS signal frames, the PSW address points *to* the faulting
 	instruction, not after it.
 
@@ -725,7 +729,7 @@
 
 2004-07-11  Richard Henderson  <rth@redhat.com>
 
-	* expmed.c (init_expmed): Use stack-local structures for 
+	* expmed.c (init_expmed): Use stack-local structures for
 	temporary rtl.  Don't recognize shifts.
 
 2004-07-11  Richard Henderson  <rth@redhat.com>
@@ -960,7 +964,7 @@
 	(sparc_override_options): Set sparc_costs as appropriate.
 	(sparc_rtx_costs): Use sparc_costs instead of messy
 	conditionals.
-	
+
 2004-07-09  Steven Bosscher  <stevenb@suse.de>
 
 	* doc/md.texi (Processor pipeline description): Mention that

gcc/calls.c

@@ -479,7 +479,7 @@ special_function_p (tree fndecl, int flags)
          hacky imitation of DECL_ASSEMBLER_NAME.  It's (also) wrong
          because you can declare fork() inside a function if you
          wish.  */
-      && (DECL_CONTEXT (fndecl) == NULL_TREE 
+      && (DECL_CONTEXT (fndecl) == NULL_TREE
 	  || TREE_CODE (DECL_CONTEXT (fndecl)) == TRANSLATION_UNIT_DECL)
       && TREE_PUBLIC (fndecl))
     {
@@ -887,7 +887,7 @@ store_unaligned_arguments_into_pseudos (struct arg_data *args, int num_actuals)
    and may be modified by this routine.
 
    OLD_PENDING_ADJ, MUST_PREALLOCATE and FLAGS are pointers to integer
-   flags which may may be modified by this routine. 
+   flags which may may be modified by this routine.
 
    MAY_TAILCALL is cleared if we encounter an invisible pass-by-reference
    that requires allocation of stack space.
@@ -1241,7 +1241,7 @@ precompute_arguments (int flags, int num_actuals, struct arg_data *args)
      get extraneous instructions emitted as part of the libcall sequence.  */
   if ((flags & ECF_LIBCALL_BLOCK) == 0)
     return;
-    
+
   for (i = 0; i < num_actuals; i++)
     {
       enum machine_mode mode;
@@ -2117,7 +2117,7 @@ expand_call (tree exp, rtx target, int ignore)
 		  || (ACCUMULATE_OUTGOING_ARGS
 		      && stack_arg_under_construction
 		      && structure_value_addr == virtual_outgoing_args_rtx)
-		  ? copy_addr_to_reg (convert_memory_address 
+		  ? copy_addr_to_reg (convert_memory_address
 				      (Pmode, structure_value_addr))
 		  : structure_value_addr);
 
@@ -2223,7 +2223,7 @@ expand_call (tree exp, rtx target, int ignore)
 	  || (!ACCUMULATE_OUTGOING_ARGS && args_size.constant)))
     structure_value_addr = copy_to_reg (structure_value_addr);
 
-  /* Tail calls can make things harder to debug, and we're traditionally
+  /* Tail calls can make things harder to debug, and we've traditionally
      pushed these optimizations into -O2.  Don't try if we're already
      expanding a call, as that means we're an argument.  Don't try if
      there's cleanups, as we know there's code to follow the call.
@@ -2342,7 +2342,7 @@ expand_call (tree exp, rtx target, int ignore)
       int sibcall_failure = 0;
       /* We want to emit any pending stack adjustments before the tail
 	 recursion "call".  That way we know any adjustment after the tail
-	 recursion call can be ignored if we indeed use the tail 
+	 recursion call can be ignored if we indeed use the tail
 	 call expansion.  */
       int save_pending_stack_adjust = 0;
       int save_stack_pointer_delta = 0;
@@ -2755,7 +2755,7 @@ expand_call (tree exp, rtx target, int ignore)
 	 structure value.  */
       if (pass != 0 && structure_value_addr && ! structure_value_addr_parm)
 	{
-	  structure_value_addr 
+	  structure_value_addr
 	    = convert_memory_address (Pmode, structure_value_addr);
 	  emit_move_insn (struct_value,
 			  force_reg (Pmode,
@@ -2840,8 +2840,8 @@ expand_call (tree exp, rtx target, int ignore)
 		  && (DECL_FUNCTION_CODE (fndecl) == BUILT_IN_SQRT
 		      || DECL_FUNCTION_CODE (fndecl) == BUILT_IN_SQRTF
 		      || DECL_FUNCTION_CODE (fndecl) == BUILT_IN_SQRTL))
-		note = gen_rtx_fmt_e (SQRT, 
-				      GET_MODE (temp), 
+		note = gen_rtx_fmt_e (SQRT,
+				      GET_MODE (temp),
 				      args[0].initial_value);
 	      else
 		{
@@ -2852,7 +2852,7 @@ expand_call (tree exp, rtx target, int ignore)
 		    note = gen_rtx_EXPR_LIST (VOIDmode,
 					      args[i].initial_value, note);
 		  note = gen_rtx_EXPR_LIST (VOIDmode, funexp, note);
-		  
+
 		  if (flags & ECF_PURE)
 		    note = gen_rtx_EXPR_LIST (VOIDmode,
 			gen_rtx_USE (VOIDmode,
@@ -3940,7 +3940,7 @@ emit_library_call_value_1 (int retval, rtx orgfun, rtx value,
 	  if (GET_CODE (valreg) == PARALLEL)
 	    {
 	      temp = gen_reg_rtx (outmode);
-	      emit_group_store (temp, valreg, NULL_TREE, 
+	      emit_group_store (temp, valreg, NULL_TREE,
 				GET_MODE_SIZE (outmode));
 	      valreg = temp;
 	    }
@@ -4317,7 +4317,7 @@ store_one_arg (struct arg_data *arg, rtx argblock, int flags,
 	    excess = (arg->locate.size.constant
 		      - int_size_in_bytes (TREE_TYPE (pval))
 		      + partial * GET_MODE_SIZE (GET_MODE (elt)));
-	  } 
+	  }
 	  else
 	    excess = (arg->locate.size.constant
 		      - int_size_in_bytes (TREE_TYPE (pval))
@@ -4434,7 +4434,7 @@ must_pass_in_stack_var_size (enum machine_mode mode ATTRIBUTE_UNUSED,
   return false;
 }
 
-/* Another version of the TARGET_MUST_PASS_IN_STACK hook.  This one 
+/* Another version of the TARGET_MUST_PASS_IN_STACK hook.  This one
    takes trailing padding of a structure into account.  */
 /* ??? Should be able to merge these two by examining BLOCK_REG_PADDING.  */