From: Paolo Carlini <paolo.carlini@oracle.com>
Date: Sat, 11 May 2019 07:50:22 +0000 (+0000)
Subject: typeck.c (cp_build_function_call_vec): When mark_used fails unconditionally return... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a46695c1cd0c5ddbb90148538b06005a132b759a;p=gcc.git

typeck.c (cp_build_function_call_vec): When mark_used fails unconditionally return error_mark_node.

/cp
2019-05-11  Paolo Carlini  <paolo.carlini@oracle.com>

	* typeck.c (cp_build_function_call_vec): When mark_used fails
	unconditionally return error_mark_node.

/testsuite
2019-05-11  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp2a/multiple-deleted-destroying-delete-error-1.C: New.
	* g++.dg/cpp2a/multiple-deleted-destroying-delete-error-2.C: Likewise.

From-SVN: r271091
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 33614ef49ec..3da2493f08c 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+2019-05-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* typeck.c (cp_build_function_call_vec): When mark_used fails
+	unconditionally return error_mark_node.
+
 2019-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	* decl.c (grokvardecl): Use an accurate location in error message
diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c
index fff45cc7d80..d1f965be280 100644
--- a/gcc/cp/typeck.c
+++ b/gcc/cp/typeck.c
@@ -3836,7 +3836,7 @@ cp_build_function_call_vec (tree function, vec<tree, va_gc> **params,
           return error_mark_node;
         }
 
-      if (!mark_used (function, complain) && !(complain & tf_error))
+      if (!mark_used (function, complain))
 	return error_mark_node;
       fndecl = function;
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5a579407439..2efe608a93e 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2019-05-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* g++.dg/cpp2a/multiple-deleted-destroying-delete-error-1.C: New.
+	* g++.dg/cpp2a/multiple-deleted-destroying-delete-error-2.C: Likewise.
+
 2019-05-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	PR fortran/61968
diff --git a/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-1.C b/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-1.C
new file mode 100644
index 00000000000..01e41424bc7
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-1.C
@@ -0,0 +1,12 @@
+// { dg-do compile { target c++2a } }
+
+#include <new>
+
+namespace delete_selection_d {
+  struct B {
+    void operator delete(void*) = delete;
+    void operator delete(B *, std::destroying_delete_t) = delete;
+  };
+  void delete_B(B *b) { delete b; }  // { dg-bogus "deleted .* deleted" }
+  // { dg-error "deleted" "" { target c++2a } .-1 }
+}
diff --git a/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-2.C b/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-2.C
new file mode 100644
index 00000000000..314e2e9b697
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp2a/multiple-deleted-destroying-delete-error-2.C
@@ -0,0 +1,12 @@
+// { dg-do compile { target c++2a } }
+
+#include <new>
+
+namespace delete_selection_r {
+  struct B {
+    void operator delete(B *, std::destroying_delete_t) = delete;
+    void operator delete(void*) = delete;
+  };
+  void delete_B(B *b) { delete b; }  // { dg-bogus "deleted .* deleted" }
+  // { dg-error "deleted" "" { target c++2a } .-1 }
+}