From: Martin Sebor <msebor@redhat.com>
Date: Tue, 6 Aug 2019 00:08:45 +0000 (+0000)
Subject: PR c++/60517 - warning/error for taking address of member of a temporary object
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=57436cb10e04b6aeb3bf998a48d6c6ea47abbad6;p=gcc.git

PR c++/60517 - warning/error for taking address of member of a temporary object

testsuite/ChangeLog:
	* g++.dg/pr60517.C: New test.

From-SVN: r274130
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 34a919901ff..4b871aaa9a4 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2019-08-05  Martin Sebor  <msebor@redhat.com>
+
+	PR c++/60517
+	* g++.dg/pr60517.C: New test.
+
 2019-08-02  Tom Honermann  <tom@honermann.net>
 
 	PR c++/88095
diff --git a/gcc/testsuite/g++.dg/pr60517.C b/gcc/testsuite/g++.dg/pr60517.C
new file mode 100644
index 00000000000..2997fa1cf52
--- /dev/null
+++ b/gcc/testsuite/g++.dg/pr60517.C
@@ -0,0 +1,22 @@
+// PR c++/60517 - warning/error for taking address of member of a temporary
+// object
+// { dg-do compile }
+
+class B
+{
+public:
+  double x[2];
+};
+
+class A
+{
+  B b;
+public:
+  B getB () { return b; }
+};
+
+double foo (A a)
+{
+  double * x = &(a.getB().x[0]);   // { dg-error "taking address of rvalue" }
+  return x[0];
+}