Fix C++17 caught by gcc-11

dyninst.spec

@@ -1,7 +1,7 @@
 Summary: An API for Run-time Code Generation
 License: LGPLv2+
 Name: dyninst
-Release: 1%{?dist}
+Release: 2%{?dist}
 URL: http://www.dyninst.org
 Version: 10.2.0
 ExclusiveArch: %{ix86} x86_64 ppc64le aarch64
@@ -13,6 +13,7 @@ Source1: https://github.com/dyninst/testsuite/archive/v10.1.0/testsuite-%{__test
 Patch1: dyninst-10.2.0-pie.patch
 Patch2: testsuite-10.1.0-gettid.patch
 Patch3: testsuite-10.1.0-386.patch
+Patch4: %{name}-gcc11.patch
 
 %global dyninst_base dyninst-%{version}
 %global testsuite_base testsuite-%{__testsuite_version}
@@ -78,6 +79,7 @@ making sure that dyninst works properly.
 %patch1 -p1 -b.pie
 %patch2 -p1 -b.gettid
 %patch3 -p1 -b.386
+%patch4 -p1 -b .gcc11
 
 # cotire seems to cause non-deterministic gcc errors
 # https://bugzilla.redhat.com/show_bug.cgi?id=1420551
@@ -173,6 +175,9 @@ echo "%{_libdir}/dyninst" > %{buildroot}/etc/ld.so.conf.d/%{name}-%{_arch}.conf
 %attr(644,root,root) %{_libdir}/dyninst/testsuite/*.a
 
 %changelog
+* Tue Oct 27 2020 Jeff Law <law@redhat.com> - 10.2.0-2
+- Fix C++17 issue caught by gcc-11
+
 * Tue Sep 01 2020 Stan Cox <scox@redhat.com> - 10.2.0-1
 - Update to 10.2.0