[libc++] Mark two assertion tests as unsupported in C++03 mode

ldionne · ldionne · commit 8d1610afd0db · 2025-06-17T16:51:35.000-04:00
Our assertion checking facility requires at least C++11, so these
tests were failing when run in C++03 mode.
diff --git a/libcxx/test/std/input.output/stream.buffers/streambuf/streambuf.protected/streambuf.get.area/setg.assert.pass.cpp b/libcxx/test/std/input.output/stream.buffers/streambuf/streambuf.protected/streambuf.get.area/setg.assert.pass.cpp
@@ -7,7 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 // REQUIRES: has-unix-headers
-// UNSUPPORTED: libcpp-hardening-mode=none
+// UNSUPPORTED: c++03, libcpp-hardening-mode=none
 // XFAIL: libcpp-hardening-mode=debug && availability-verbose_abort-missing
 
 // <streambuf>
diff --git a/libcxx/test/std/input.output/stream.buffers/streambuf/streambuf.protected/streambuf.put.area/setp.assert.pass.cpp b/libcxx/test/std/input.output/stream.buffers/streambuf/streambuf.protected/streambuf.put.area/setp.assert.pass.cpp
@@ -7,7 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 // REQUIRES: has-unix-headers
-// UNSUPPORTED: libcpp-hardening-mode=none
+// UNSUPPORTED: c++03, libcpp-hardening-mode=none
 // XFAIL: libcpp-hardening-mode=debug && availability-verbose_abort-missing
 
 // <streambuf>
