re PR tree-optimization/89027 (ICE: verify_gimple failed (Error: non-trivial…

re PR tree-optimization/89027 (ICE: verify_gimple failed (Error: non-trivial conversion at assignment))

	PR tree-optimization/89027
	* tree-inline.c (add_clobbers_to_eh_landing_pad): Don't add clobbers
	for "omp simd array" variables.

	* gfortran.dg/gomp/pr89027.f90: New test.

From-SVN: r268243

gcc/ChangeLog

+2019-01-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/89027
+	* tree-inline.c (add_clobbers_to_eh_landing_pad): Don't add clobbers
+	for "omp simd array" variables.
+
 2019-01-24  Richard Earnshaw  <rearnsha@arm.com>
 
 	PR target/88469

gcc/testsuite/ChangeLog

+2019-01-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/89027
+	* gfortran.dg/gomp/pr89027.f90: New test.
+
 2019-01-24  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/88929
-	* gfortran.dg/ISO_Fortran_binding_3.f90 : New test
-	* gfortran.dg/ISO_Fortran_binding_3.c : Subsidiary source.
+	* gfortran.dg/ISO_Fortran_binding_3.f90: New test.
+	* gfortran.dg/ISO_Fortran_binding_3.c: Subsidiary source.
 
 2019-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 

gcc/testsuite/gfortran.dg/gomp/pr89027.f90

+! PR tree-optimization/89027
+! { dg-do compile }
+! { dg-additional-options "-O2 -fexceptions -fno-tree-dce" }
+
+subroutine bar
+  integer :: a, b
+  a = 1
+  b = 2
+  call foo
+contains
+  subroutine foo
+!$omp simd linear(a:2) linear(b:1)
+    do a = 1, 20, 2
+      b = b + 1
+    end do
+!$omp end simd
+    if (a /= 21 .or. b /= 12) STOP 1
+!$omp task depend(out : a)
+    a = a + 1
+!$omp end task
+  end subroutine foo
+end subroutine bar

gcc/tree-inline.c

@@ -2204,7 +2204,8 @@ add_clobbers_to_eh_landing_pad (basic_block bb, copy_body_data *id)
 	&& !TREE_THIS_VOLATILE (var)
 	&& !DECL_HAS_VALUE_EXPR_P (var)
 	&& !is_gimple_reg (var)
-	&& auto_var_in_fn_p (var, id->src_fn))
+	&& auto_var_in_fn_p (var, id->src_fn)
+	&& !lookup_attribute ("omp simd array", DECL_ATTRIBUTES (var)))
       {
 	tree *t = id->decl_map->get (var);
 	if (!t)