https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44648
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |8.2.0
--- Comment #6 from Martin Sebor <msebor at gcc dot gnu.org> ---
GCC 8 and 9 diagnose all four instances in the test case in comment #5. The
last one being the result of r249083 (except in C++ 98 mode where it still
isn't diagnosed):
r249083 | jason | 2017-06-09 18:46:51 -0400 (Fri, 09 Jun 2017) | 5 lines
Don't fold conversion from a constant variable.
* call.c (convert_like_real): Remove "inner" parameter.
Don't replace a constant with its value.
* cp-gimplify.c (cp_fully_fold): Use cp_fold_rvalue.
Let me add the test to the test suite and xfailing the last case in C++ 98
mode.
