Fixed by my c++/99701 patch.
Tested x86_64-pc-linux-gnu, applying to trunk.
PR c++/101592
gcc/testsuite/ChangeLog:
* g++.dg/warn/Wlogical-op-3.C: New test.
---
gcc/testsuite/g++.dg/warn/Wlogical-op-3.C | 12 ++++++++++++
1 file changed, 12 insertions(+)
create mode 100644 gcc/testsuite/g++.dg/warn/Wlogical-op-3.C
diff --git a/gcc/testsuite/g++.dg/warn/Wlogical-op-3.C
b/gcc/testsuite/g++.dg/warn/Wlogical-op-3.C
new file mode 100644
index 00000000000..50b09d57be5
--- /dev/null
+++ b/gcc/testsuite/g++.dg/warn/Wlogical-op-3.C
@@ -0,0 +1,12 @@
+// PR c++/101592
+// { dg-do compile { target c++11 } }
+// { dg-options "-O2 -Wlogical-op" }
+
+decltype(nullptr) foo ();
+
+bool
+bar ()
+{
+ return foo () > nullptr // { dg-error "ordered comparison" }
+ || foo () < nullptr; // { dg-error "ordered comparison" }
+}
base-commit: fbb334a6acc5cc5d8944712daeda8089ef1d7fd2
--
2.31.1
