From: Jakub Jelinek <jakub@redhat.com>
Date: Tue, 27 Sep 2016 07:52:28 +0000 (+0200)
Subject: re PR fortran/77666 (ICE in gfc_omp_clause_default_ctor, at fortran/trans-openmp... 
X-Git-Tag: upstream/12.2.0~44523
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f2e0c4e1ce34642b613ec2ed6cd2be83b1753849;p=platform%2Fupstream%2Fgcc.git

re PR fortran/77666 (ICE in gfc_omp_clause_default_ctor, at fortran/trans-openmp.c:471)

	PR fortran/77666
	* trans-openmp.c (gfc_omp_private_outer_ref): Return true even for
	references to allocatable arrays.

	* gfortran.dg/gomp/pr77666.f90: New test.

From-SVN: r240522
---

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index c6bc662..2aa7c69 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,9 @@
+2016-09-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/77666
+	* trans-openmp.c (gfc_omp_private_outer_ref): Return true even for
+	references to allocatable arrays.
+
 2016-09-26  Steven G. Kargl  <kargl@gcc.gnu.org>
 
 	PR fortran/77420
diff --git a/gcc/fortran/trans-openmp.c b/gcc/fortran/trans-openmp.c
index e4a2975..b8b8576 100644
--- a/gcc/fortran/trans-openmp.c
+++ b/gcc/fortran/trans-openmp.c
@@ -207,6 +207,9 @@ gfc_omp_private_outer_ref (tree decl)
 {
   tree type = TREE_TYPE (decl);
 
+  if (gfc_omp_privatize_by_reference (decl))
+    type = TREE_TYPE (type);
+
   if (GFC_DESCRIPTOR_TYPE_P (type)
       && GFC_TYPE_ARRAY_AKIND (type) == GFC_ARRAY_ALLOCATABLE)
     return true;
@@ -214,9 +217,6 @@ gfc_omp_private_outer_ref (tree decl)
   if (GFC_DECL_GET_SCALAR_ALLOCATABLE (decl))
     return true;
 
-  if (gfc_omp_privatize_by_reference (decl))
-    type = TREE_TYPE (type);
-
   if (gfc_has_alloc_comps (type, decl))
     return true;
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4b24d64..353fd07 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2016-09-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/77666
+	* gfortran.dg/gomp/pr77666.f90: New test.
+
 2016-09-27  Kugan Vivekanandarajah  <kuganv@linaro.org>
 
 	PR ipa/77677
diff --git a/gcc/testsuite/gfortran.dg/gomp/pr77666.f90 b/gcc/testsuite/gfortran.dg/gomp/pr77666.f90
new file mode 100644
index 0000000..18e039e
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/gomp/pr77666.f90
@@ -0,0 +1,26 @@
+! PR fortran/77666
+! { dg-do compile }
+
+subroutine foo(x)
+  interface
+    subroutine baz(x, y)
+      integer, allocatable :: x(:), y
+    end subroutine
+  end interface
+  integer, allocatable :: x(:), y
+!$omp parallel private(x, y)
+  call baz (x, y)
+!$omp end parallel
+end
+subroutine bar
+  interface
+    subroutine baz(x, y)
+      integer, allocatable :: x(:), y
+    end subroutine
+  end interface
+  integer, allocatable :: x(:), y
+  call baz (x, y)
+!$omp parallel private(x, y)
+  call baz (x, y)
+!$omp end parallel
+end