arith.c (arctangent2, [...]): Fix whitespace issues.

* arith.c (arctangent2, gfc_arith_init_1, gfc_arith_done_1,
gfc_constant_result, gfc_range_check, gfc_arith_power,
eval_type_intrinsic0, eval_intrinsic_f2, gfc_real2real,
gfc_real2complex, gfc_complex2int, gfc_complex2real,
gfc_complex2complex): Fix whitespace issues.
check.c (must_be, type_check, numeric_check, int_or_real_check,
logical_array_check, array_check, scalar_check, nonoptional_check,
variable_check, dim_check, check_a_kind, gfc_check_a_ikind,
gfc_check_a_xkind, gfc_check_abs, gfc_check_all_any,
gfc_check_allocated, gfc_check_a_p, gfc_check_besn,
gfc_check_btest, gfc_check_char, gfc_check_cmplx, gfc_check_count,
gfc_check_cshift, gfc_check_dcmplx, gfc_check_dble,
gfc_check_digits, gfc_check_dot_product, gfc_check_eoshift,
gfc_check_fnum, gfc_check_g77_math1, gfc_check_huge, gfc_check_i,
gfc_check_iand, gfc_check_ibclr, gfc_check_ibits, gfc_check_ibset,
gfc_check_idnint, gfc_check_ieor, gfc_check_index, gfc_check_int,
gfc_check_ior, gfc_check_ishft, gfc_check_ishftc, gfc_check_kind,
gfc_check_lbound, gfc_check_logical, min_max_args,
gfc_check_min_max_integer, gfc_check_min_max_real,
gfc_check_min_max_double, gfc_check_matmul,
gfc_check_minval_maxval, gfc_check_merge, gfc_check_nearest,
gfc_check_pack, gfc_check_precision, gfc_check_radix,
gfc_check_range, gfc_check_real, gfc_check_repeat,
gfc_check_scale, gfc_check_scan, gfc_check_selected_real_kind,
gfc_check_set_exponent): Fix formatting issues.
(gfc_check_size, gfc_check_sign): Alphabetize function order,
remove whitespace-only line.
(gfc_check_fstat, gfc_check_fstat_sub, gfc_check_stat,
gfc_check_stat_sub, gfc_check_transfer, gfc_check_transpose,
gfc_check_ubound, gfc_check_unpack, gfc_check_verify, gfc_check_x,
gfc_check_cpu_time, gfc_check_date_and_time, gfc_check_mvbits,
gfc_check_random_number, gfc_check_random_seed,
gfc_check_second_sub, gfc_check_system_clock,
gfc_check_getcwd_sub, gfc_check_exit, gfc_check_flush,
gfc_check_umask, gfc_check_umask_sub, gfc_check_unlink,
gfc_check_unlink_sub): Fix formatting issues.

From-SVN: r93093

gcc/fortran/ChangeLog

@@ -9,7 +9,44 @@
 	(prepare_arg_info): Fix formatting, indenting and remove trailing
 	whitespace.
 	(gfc_conv_intrinsic_spacing, gfc_conv_intrinsic_trim): Remove
-	trailing whitespace.	
+	trailing whitespace.
+
+	* arith.c (arctangent2, gfc_arith_init_1, gfc_arith_done_1,
+	gfc_constant_result, gfc_range_check, gfc_arith_power,
+	eval_type_intrinsic0, eval_intrinsic_f2, gfc_real2real,
+	gfc_real2complex, gfc_complex2int, gfc_complex2real,
+	gfc_complex2complex): Fix whitespace issues.
+	check.c (must_be, type_check, numeric_check, int_or_real_check,
+	logical_array_check, array_check, scalar_check, nonoptional_check,
+	variable_check, dim_check, check_a_kind, gfc_check_a_ikind,
+	gfc_check_a_xkind, gfc_check_abs, gfc_check_all_any,
+	gfc_check_allocated, gfc_check_a_p, gfc_check_besn,
+	gfc_check_btest, gfc_check_char, gfc_check_cmplx, gfc_check_count,
+	gfc_check_cshift, gfc_check_dcmplx, gfc_check_dble,
+	gfc_check_digits, gfc_check_dot_product, gfc_check_eoshift,
+	gfc_check_fnum, gfc_check_g77_math1, gfc_check_huge, gfc_check_i,
+	gfc_check_iand, gfc_check_ibclr, gfc_check_ibits, gfc_check_ibset,
+	gfc_check_idnint, gfc_check_ieor, gfc_check_index, gfc_check_int,
+	gfc_check_ior, gfc_check_ishft, gfc_check_ishftc, gfc_check_kind,
+	gfc_check_lbound, gfc_check_logical, min_max_args,
+	gfc_check_min_max_integer, gfc_check_min_max_real,
+	gfc_check_min_max_double, gfc_check_matmul,
+	gfc_check_minval_maxval, gfc_check_merge, gfc_check_nearest,
+	gfc_check_pack, gfc_check_precision, gfc_check_radix,
+	gfc_check_range, gfc_check_real, gfc_check_repeat,
+	gfc_check_scale, gfc_check_scan, gfc_check_selected_real_kind,
+	gfc_check_set_exponent): Fix formatting issues.
+	(gfc_check_size, gfc_check_sign): Alphabetize function order,
+	remove whitespace-only line.
+	(gfc_check_fstat, gfc_check_fstat_sub, gfc_check_stat,
+	gfc_check_stat_sub, gfc_check_transfer, gfc_check_transpose,
+	gfc_check_ubound, gfc_check_unpack, gfc_check_verify, gfc_check_x,
+	gfc_check_cpu_time, gfc_check_date_and_time, gfc_check_mvbits,
+	gfc_check_random_number, gfc_check_random_seed,
+	gfc_check_second_sub, gfc_check_system_clock,
+	gfc_check_getcwd_sub, gfc_check_exit, gfc_check_flush,
+	gfc_check_umask, gfc_check_umask_sub, gfc_check_unlink,
+	gfc_check_unlink_sub): Fix formatting issues.
 	
 2005-01-08  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
 

gcc/fortran/arith.c

@@ -92,7 +92,7 @@ arctangent2 (mpfr_t y, mpfr_t x, mpfr_t result)
   gfc_set_model (y);
   mpfr_init (t);
 
-  i = mpfr_sgn(x);
+  i = mpfr_sgn (x);
 
   if (i > 0)
     {
@@ -206,12 +206,12 @@ gfc_arith_init_1 (void)
          Standard Fortran requires integers to be symmetrical, i.e.
          every negative integer must have a representable positive
          absolute value, and vice versa.  */
-         
+
       mpz_init (int_info->pedantic_min_int);
       mpz_neg (int_info->pedantic_min_int, int_info->huge);
 
       mpz_init (int_info->min_int);
-      mpz_sub_ui(int_info->min_int, int_info->pedantic_min_int, 1);
+      mpz_sub_ui (int_info->min_int, int_info->pedantic_min_int, 1);
 
       mpz_init (int_info->max_int);
       mpz_add (int_info->max_int, int_info->huge, int_info->huge);
@@ -330,7 +330,7 @@ gfc_arith_done_1 (void)
 
 
 /* Given an integer and a kind, make sure that the integer lies within
-   the range of the kind.  Returns ARITH_OK, ARITH_ASYMMETRIC or 
+   the range of the kind.  Returns ARITH_OK, ARITH_ASYMMETRIC or
    ARITH_OVERFLOW.  */
 
 static arith
@@ -396,7 +396,7 @@ done:
 /* Function to return a constant expression node of a given type and
    kind.  */
 
-gfc_expr * 
+gfc_expr *
 gfc_constant_result (bt type, int kind, locus * where)
 {
   gfc_expr *result;
@@ -549,7 +549,7 @@ gfc_range_check (gfc_expr * e)
     default:
       gfc_internal_error ("gfc_range_check(): Bad type");
     }
-    
+
   return rc;
 }
 
@@ -1089,7 +1089,7 @@ gfc_arith_power (gfc_expr * op1, gfc_expr * op2, gfc_expr ** resultp)
     gfc_free_expr (result);
   else
     *resultp = result;
-  
+
   return rc;
 }
 
@@ -1687,9 +1687,9 @@ static gfc_expr *
 eval_type_intrinsic0 (gfc_intrinsic_op operator, gfc_expr *op)
 {
   if (op == NULL)
-    gfc_internal_error("eval_type_intrinsic0(): op NULL");
+    gfc_internal_error ("eval_type_intrinsic0(): op NULL");
 
-  switch(operator)
+  switch (operator)
     {
     case INTRINSIC_GE:
     case INTRINSIC_LT:
@@ -1755,13 +1755,13 @@ eval_intrinsic_f2 (gfc_intrinsic_op operator,
   if (op2 == NULL)
     {
       if (gfc_zero_size_array (op1))
-	return eval_type_intrinsic0(operator, op1);
+	return eval_type_intrinsic0 (operator, op1);
     }
   else
     {
       result = reduce_binary0 (op1, op2);
       if (result != NULL)
-	return eval_type_intrinsic0(operator, result);
+	return eval_type_intrinsic0 (operator, result);
     }
 
   f.f2 = eval;
@@ -2093,7 +2093,7 @@ gfc_real2real (gfc_expr * src, int kind)
     {
       if (gfc_option.warn_underflow)
         gfc_warning ("%s at %L", gfc_arith_error (rc), &src->where);
-      mpfr_set_ui(result->value.real, 0, GFC_RND_MODE);
+      mpfr_set_ui (result->value.real, 0, GFC_RND_MODE);
     }
   else if (rc != ARITH_OK)
     {
@@ -2125,7 +2125,7 @@ gfc_real2complex (gfc_expr * src, int kind)
     {
       if (gfc_option.warn_underflow)
         gfc_warning ("%s at %L", gfc_arith_error (rc), &src->where);
-      mpfr_set_ui(result->value.complex.r, 0, GFC_RND_MODE);
+      mpfr_set_ui (result->value.complex.r, 0, GFC_RND_MODE);
     }
   else if (rc != ARITH_OK)
     {
@@ -2148,7 +2148,7 @@ gfc_complex2int (gfc_expr * src, int kind)
 
   result = gfc_constant_result (BT_INTEGER, kind, &src->where);
 
-  gfc_mpfr_to_mpz(result->value.integer, src->value.complex.r);
+  gfc_mpfr_to_mpz (result->value.integer, src->value.complex.r);
 
   if ((rc = gfc_check_integer_range (result->value.integer, kind))
       != ARITH_OK)
@@ -2176,11 +2176,11 @@ gfc_complex2real (gfc_expr * src, int kind)
 
   rc = gfc_check_real_range (result->value.real, kind);
 
-  if (rc == ARITH_UNDERFLOW) 
+  if (rc == ARITH_UNDERFLOW)
     {
       if (gfc_option.warn_underflow)
         gfc_warning ("%s at %L", gfc_arith_error (rc), &src->where);
-      mpfr_set_ui(result->value.real, 0, GFC_RND_MODE);
+      mpfr_set_ui (result->value.real, 0, GFC_RND_MODE);
     }
   if (rc != ARITH_OK)
     {
@@ -2212,7 +2212,7 @@ gfc_complex2complex (gfc_expr * src, int kind)
     {
       if (gfc_option.warn_underflow)
         gfc_warning ("%s at %L", gfc_arith_error (rc), &src->where);
-      mpfr_set_ui(result->value.complex.r, 0, GFC_RND_MODE);
+      mpfr_set_ui (result->value.complex.r, 0, GFC_RND_MODE);
     }
   else if (rc != ARITH_OK)
     {
@@ -2220,14 +2220,14 @@ gfc_complex2complex (gfc_expr * src, int kind)
       gfc_free_expr (result);
       return NULL;
     }
-  
+
   rc = gfc_check_real_range (result->value.complex.i, kind);
 
   if (rc == ARITH_UNDERFLOW)
     {
       if (gfc_option.warn_underflow)
         gfc_warning ("%s at %L", gfc_arith_error (rc), &src->where);
-      mpfr_set_ui(result->value.complex.i, 0, GFC_RND_MODE);
+      mpfr_set_ui (result->value.complex.i, 0, GFC_RND_MODE);
     }
   else if (rc != ARITH_OK)
     {