re PR fortran/91944 (ICE in gfc_conv_array_initializer, at fortran/trans-array.c:6156)

	PR fortran/91944
	* simplify.c (gfc_simplify_spread): Check gfc_init_expr_flag instead
	of gfc_current_ns->sym_root->n.sym->attr.flavor == FL_PARAMETER.

	* gfortran.dg/spread_size_limit_2.f90: New test.

From-SVN: r278762

gcc/fortran/ChangeLog

+2019-11-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/91944
+	* simplify.c (gfc_simplify_spread): Check gfc_init_expr_flag instead
+	of gfc_current_ns->sym_root->n.sym->attr.flavor == FL_PARAMETER.
+
 2019-11-27  Tobias Burnus  <tobias@codesourcery.com>
 
 	PR middle-end/92463

gcc/fortran/simplify.c

@@ -7656,7 +7656,7 @@ gfc_simplify_spread (gfc_expr *source, gfc_expr *dim_expr, gfc_expr *ncopies_exp
   nelem = mpz_get_si (size) * ncopies;
   if (nelem > flag_max_array_constructor)
     {
-      if (gfc_current_ns->sym_root->n.sym->attr.flavor == FL_PARAMETER)
+      if (gfc_init_expr_flag)
 	{
 	  gfc_error ("The number of elements (%d) in the array constructor "
 		     "at %L requires an increase of the allowed %d upper "

gcc/testsuite/ChangeLog

 2019-11-27  Jakub Jelinek  <jakub@redhat.com>
 
+	PR fortran/91944
+	* gfortran.dg/spread_size_limit_2.f90: New test.
+
 	PR c++/92524
 	* g++.dg/cpp0x/pr92524.C: New test.
 

gcc/testsuite/gfortran.dg/spread_size_limit_2.f90

+! PR fortran/91944
+! { dg-do compile }
+! { dg-options "-fmax-array-constructor=65535" }
+
+program pr91944
+  integer, parameter :: n = 10
+  integer, parameter :: m = 65536
+  integer :: i
+  integer :: x(n,m) = spread([(i,i=1,n)], dim=2, ncopies=m)	! { dg-error "requires an increase of the allowed 65535 upper limit" }
+  print *, x(n,m)
+end