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-rw-r--r--gcc/testsuite/g++.dg/warn/Wconversion2.C3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/Wconversion2.C b/gcc/testsuite/g++.dg/warn/Wconversion2.C
new file mode 100644
index 000000000..226dd852b
--- /dev/null
+++ b/gcc/testsuite/g++.dg/warn/Wconversion2.C
@@ -0,0 +1,3 @@
+// { dg-options "-Wconversion-null" }
+void foo(const char *);
+void bar() { foo(false); } // { dg-warning "pointer type for argument" }