https://bugs.llvm.org/show_bug.cgi?id=50003
David Blaikie <dblai...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
CC| |dblai...@gmail.com
Status|NEW |RESOLVED
--- Comment #1 from David Blaikie <dblai...@gmail.com> ---
Converting the lambda to a std::function doesn't change the type of the lambda.
The return type of the lambda is inferred by the type of the return statement
only.
Essentially the lambda this code creates is this:
auto unmentionable() {
char t[10] = "abc";
return t;
}
...
std::function<std::string()> f = unmentionable;
which results in a std::function that does something like this:
std::string func() {
return unmentionable();
}
Because a char* is convertible to std::string, this ^ code compiles, but does
have the bug the diagnostic warns about - dangling pointer to a local variable.
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