diff mbox series

[OG12] openmp: Fix handling of target constructs in static member

Message ID 62eb3792-62f6-7ebf-aa41-01d03287b573@mentor.com
State New
Headers show
Series [OG12] openmp: Fix handling of target constructs in static member | expand

Commit Message

Paul-Antoine Arras Sept. 13, 2022, 11:03 a.m. UTC 
Hello,

This patch intends to backport e90af965e5c by Jakub Jelinek to 
devel/omp/gcc-12.
The original patch was described here: 
https://gcc.gnu.org/pipermail/gcc-patches/2022-September/601189.html

Thanks,

Comments

Andrew Stubbs Sept. 13, 2022, 11:36 a.m. UTC | #1 
On 13/09/2022 12:03, Paul-Antoine Arras wrote:
> Hello,
> 
> This patch intends to backport e90af965e5c by Jakub Jelinek to 
> devel/omp/gcc-12.
> The original patch was described here: 
> https://gcc.gnu.org/pipermail/gcc-patches/2022-September/601189.html

I've merged and committed it for you.

Andrew
diff mbox series

Patch

diff --git gcc/cp/ChangeLog.omp gcc/cp/ChangeLog.omp
index 35504f4c92b..c3214f31252 100644
--- gcc/cp/ChangeLog.omp
+++ gcc/cp/ChangeLog.omp
@@ -1,3 +1,13 @@ 
+2022-09-09  Paul-Antoine Arras  <pa@codesourcery.com>
+
+	Backport from mainline:
+	2022-09-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/106829
+	* semantics.cc (finish_omp_target_clauses): If current_function_decl
+	isn't a nonstatic member function, don't set data.current_object to
+	non-NULL.
+
 2022-09-07  Tobias Burnus  <tobias@codesourcery.com>
 
 	Backport from mainline:
diff --git gcc/cp/semantics.cc gcc/cp/semantics.cc
index 7717a820f0d..dad04dc4757 100644
--- gcc/cp/semantics.cc
+++ gcc/cp/semantics.cc
@@ -9727,16 +9727,15 @@  finish_omp_target_clauses (location_t loc, tree body, tree *clauses_ptr)
 {
   omp_target_walk_data data;
   data.this_expr_accessed = false;
+  data.current_object = NULL_TREE;
 
-  tree ct = current_nonlambda_class_type ();
-  if (ct)
-    {
-      tree object = maybe_dummy_object (ct, NULL);
-      object = maybe_resolve_dummy (object, true);
-      data.current_object = object;
-    }
-  else
-    data.current_object = NULL_TREE;
+  if (DECL_NONSTATIC_MEMBER_P (current_function_decl) && current_class_ptr)
+    if (tree ct = current_nonlambda_class_type ())
+      {
+	tree object = maybe_dummy_object (ct, NULL);
+	object = maybe_resolve_dummy (object, true);
+	data.current_object = object;
+      }
 
   if (DECL_LAMBDA_FUNCTION_P (current_function_decl))
     {
diff --git gcc/testsuite/ChangeLog.omp gcc/testsuite/ChangeLog.omp
index ed42b20b099..9ca4d936ff5 100644
--- gcc/testsuite/ChangeLog.omp
+++ gcc/testsuite/ChangeLog.omp
@@ -1,3 +1,11 @@ 
+2022-09-09  Paul-Antoine Arras  <pa@codesourcery.com>
+
+	Backport from mainline:
+	2022-09-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/106829
+	* g++.dg/gomp/pr106829.C: New test.
+
 2022-09-07  Tobias Burnus  <tobias@codesourcery.com>
 
 	Backport from mainline:
diff --git gcc/testsuite/g++.dg/gomp/pr106829.C gcc/testsuite/g++.dg/gomp/pr106829.C
new file mode 100644
index 00000000000..0295efb88ee
--- /dev/null
+++ gcc/testsuite/g++.dg/gomp/pr106829.C
@@ -0,0 +1,15 @@ 
+// PR c++/106829
+
+namespace std
+{
+  template <typename> class complex;
+  template <> struct complex<double> { complex (double); _Complex double d; };
+}
+struct S { void static foo (); };
+
+void
+S::foo ()
+{
+#pragma omp target
+  std::complex<double> c = 0.0;
+}