https://issues.dlang.org/show_bug.cgi?id=23111
Issue ID: 23111
Summary: stack-allocated array escapes in @safe code
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Severity: major
Priority: P1
Component: dmd
Assignee: [email protected]
Reporter: [email protected]
the following code escapes a stack-allocated array, making it unsafe.
auto foo() @nogc nothrow pure @safe
{
import std.array : staticArray;
import std.algorithm : map;
auto test = [1, 2, 3].staticArray;
return test[].map!(x => x);
}
when run with -preview=dip1000, it correctly fails to compile.
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