diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/warn/inline3.C')
-rw-r--r-- | gcc/testsuite/g++.dg/warn/inline3.C | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/inline3.C b/gcc/testsuite/g++.dg/warn/inline3.C new file mode 100644 index 00000000000..0d4dc8ff268 --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/inline3.C @@ -0,0 +1,20 @@ +struct S { + inline virtual void foo () = 0; // { dg-bogus "used but never defined" } +#if __cplusplus > 201703L + constexpr virtual void bar () = 0; // { dg-bogus "used but never defined" "" { target c++2a } } +#else + inline virtual void bar () = 0; // { dg-bogus "used but never defined" "" { target c++17_down } } +#endif + S () {} +}; +struct T : public S { + inline virtual void foo () {} +#if __cplusplus > 201703L + constexpr virtual void bar () {} +#else + inline virtual void bar () {} +#endif + T () {} +}; +T t; +void foo (S *s) { s->foo (); s->bar (); } |