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c-decl.c (c_decl_attributes): Also add "omp declare target" attribute for DECL_EXTERNAL VAR_DECLs.

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* c-decl.c (c_decl_attributes): Also add "omp declare target"
	attribute for DECL_EXTERNAL VAR_DECLs.

	* decl2.c (cplus_decl_attributes): Also add "omp declare target"
	attribute for DECL_EXTERNAL VAR_DECLs.

	* testsuite/libgomp.c/target-10.c: New test.
	* testsuite/libgomp.c++/target-4.C: New test.

From-SVN: r221520
This commit is contained in:
Jakub Jelinek 2015-03-19 20:12:43 +01:00 • committed by Jakub Jelinek
parent 257291fc89
commit 9b65e171ed
7 changed files with 36 additions and 2 deletions
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5
gcc/c/ChangeLog
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@ -1,3 +1,8 @@
2015-03-19 Jakub Jelinek <jakub@redhat.com>
* c-decl.c (c_decl_attributes): Also add "omp declare target"
attribute for DECL_EXTERNAL VAR_DECLs.
2015-03-11 Jakub Jelinek <jakub@redhat.com>
* c-parser.c (c_parse_init): Don't call xstrdup on get_identifier

3
gcc/c/c-decl.c
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@ -4407,7 +4407,8 @@ c_decl_attributes (tree *node, tree attributes, int flags)
{
/* Add implicit "omp declare target" attribute if requested. */
if (current_omp_declare_target_attribute
&& ((TREE_CODE (*node) == VAR_DECL && TREE_STATIC (*node))
&& ((TREE_CODE (*node) == VAR_DECL
&& (TREE_STATIC (*node) || DECL_EXTERNAL (*node)))
|| TREE_CODE (*node) == FUNCTION_DECL))
{
if (TREE_CODE (*node) == VAR_DECL

5
gcc/cp/ChangeLog
View file

@ -1,3 +1,8 @@
2015-03-19 Jakub Jelinek <jakub@redhat.com>
* decl2.c (cplus_decl_attributes): Also add "omp declare target"
attribute for DECL_EXTERNAL VAR_DECLs.
2015-03-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/65340

3
gcc/cp/decl2.c
View file

@ -1440,7 +1440,8 @@ cplus_decl_attributes (tree *decl, tree attributes, int flags)
/* Add implicit "omp declare target" attribute if requested. */
if (scope_chain->omp_declare_target_attribute
&& ((TREE_CODE (*decl) == VAR_DECL && TREE_STATIC (*decl))
&& ((TREE_CODE (*decl) == VAR_DECL
&& (TREE_STATIC (*decl) || DECL_EXTERNAL (*decl)))
|| TREE_CODE (*decl) == FUNCTION_DECL))
{
if (TREE_CODE (*decl) == VAR_DECL

5
libgomp/ChangeLog
View file

@ -1,3 +1,8 @@
2015-03-19 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/target-10.c: New test.
* testsuite/libgomp.c++/target-4.C: New test.
2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
* testsuite/libgomp.fortran/declare-target-1.f90: New test.

3
libgomp/testsuite/libgomp.c++/target-4.C Normal file
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@ -0,0 +1,3 @@
// { dg-do run }
#include "../libgomp.c/target-10.c"

14
libgomp/testsuite/libgomp.c/target-10.c Normal file
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@ -0,0 +1,14 @@
/* { dg-do run } */
#pragma omp declare target
extern int v;
#pragma omp end declare target
int v;
int
main ()
{
#pragma omp target update to(v)
return 0;
}