diff mbox series

[pushed] c++: Add test for fixed PR [PR101592]

Message ID 20210901191836.75361-1-polacek@redhat.com
State New
Headers show
Series [pushed] c++: Add test for fixed PR [PR101592] | expand

Commit Message

Marek Polacek Sept. 1, 2021, 7:18 p.m. UTC 
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


base-commit: fbb334a6acc5cc5d8944712daeda8089ef1d7fd2
diff mbox series

Patch

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" }
+}