From: Martin Jambor <mjambor@suse.cz>
Date: Wed, 20 Jul 2016 13:31:19 +0000 (+0200)
Subject: re PR fortran/71688 (ICE in analyze, at cgraphunit.c:632 with -fcoarray=lib)
X-Git-Tag: releases/gcc-5.5.0~955
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46f2e7001b112259cf745ca9d05c5f12b414ce36;p=thirdparty%2Fgcc.git

re PR fortran/71688 (ICE in analyze, at cgraphunit.c:632 with -fcoarray=lib)

Fix PR fortran/71688

2016-07-20  Martin Jambor  <mjambor@suse.cz>

        PR fortran/71688
        * trans-decl.c (gfc_generate_function_code): Use get_create rather
        than create to get a call graph node.

testsuite/
        * gfortran.dg/pr71688.f90: New test.

From-SVN: r238516
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 49b6fcfe664b..b5c47f92a287 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2016-07-20  Martin Jambor  <mjambor@suse.cz>
+
+        PR fortran/71688
+        * trans-decl.c (gfc_generate_function_code): Use get_create rather
+        than create to get a call graph node.
+
 2016-07-19  Jakub Jelinek  <jakub@redhat.com>
 
 	PR middle-end/71874
diff --git a/gcc/fortran/trans-decl.c b/gcc/fortran/trans-decl.c
index fb44fa1177f4..a68e94dfd615 100644
--- a/gcc/fortran/trans-decl.c
+++ b/gcc/fortran/trans-decl.c
@@ -6068,7 +6068,7 @@ gfc_generate_function_code (gfc_namespace * ns)
 	 function has already called cgraph_create_node, which also created
 	 the cgraph node for this function.  */
       if (!has_coarray_vars || flag_coarray != GFC_FCOARRAY_LIB)
-	(void) cgraph_node::create (fndecl);
+	(void) cgraph_node::get_create (fndecl);
     }
   else
     cgraph_node::finalize_function (fndecl, true);
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c6a1ff700960..888edfbc1d7a 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2016-07-20  Martin Jambor  <mjambor@suse.cz>
+
+        PR fortran/71688
+        * gfortran.dg/pr71688.f90: New test.
+
 2016-07-19  Jakub Jelinek  <jakub@redhat.com>
 
 	PR middle-end/71874
diff --git a/gcc/testsuite/gfortran.dg/pr71688.f90 b/gcc/testsuite/gfortran.dg/pr71688.f90
new file mode 100644
index 000000000000..dbb6d185cf46
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pr71688.f90
@@ -0,0 +1,13 @@
+! { dg-do compile }
+! { dg-options "-fcoarray=lib" }
+
+program p
+   call s
+contains
+   subroutine s
+      real :: x[*] = 1
+      block
+      end block
+      x = 2
+   end
+end