https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95553
Bug ID: 95553
Summary: Incorrect/misspelled designators not triggering
compilation error
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: alex at weej dot com
Target Milestone: ---
The following code, I believe, should not compile in C++20 or otherwise (we use
it in gnu++17 mode).
#include <string>
auto take_a_string(std::string const& wat) -> void;
auto test() {
take_a_string({.anything_goes_here = "banana"});
}
Tested this on GCC 7 and GCC trunk today on https://godbolt.org/z/ANNyL6
Note that Clang does treat this as an error.
Thanks
