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Diffstat (limited to 'libcxx/test/std/strings/basic.string/string.modifiers/string_replace')
-rw-r--r--libcxx/test/std/strings/basic.string/string.modifiers/string_replace/iter_iter_string.pass.cpp9
-rw-r--r--libcxx/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string.pass.cpp9
2 files changed, 18 insertions, 0 deletions
diff --git a/libcxx/test/std/strings/basic.string/string.modifiers/string_replace/iter_iter_string.pass.cpp b/libcxx/test/std/strings/basic.string/string.modifiers/string_replace/iter_iter_string.pass.cpp
index 190e10d5c83..f5f31254eb1 100644
--- a/libcxx/test/std/strings/basic.string/string.modifiers/string_replace/iter_iter_string.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.modifiers/string_replace/iter_iter_string.pass.cpp
@@ -281,4 +281,13 @@ int main()
test2<S>();
}
#endif
+
+#if TEST_STD_VER > 3
+ { // LWG 2946
+ std::string s = " ";
+ s.replace(s.cbegin(), s.cend(), {"abc", 1});
+ assert(s.size() == 1);
+ assert(s == "a");
+ }
+#endif
}
diff --git a/libcxx/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string.pass.cpp b/libcxx/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string.pass.cpp
index 612e1e200c9..88982e09804 100644
--- a/libcxx/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string.pass.cpp
@@ -379,4 +379,13 @@ int main()
test2<S>();
}
#endif
+
+#if TEST_STD_VER > 3
+ { // LWG 2946
+ std::string s = " ";
+ s.replace(0, 1, {"abc", 1});
+ assert(s.size() == 1);
+ assert(s == "a");
+ }
+#endif
}
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