• via Digitalmars-d-bugs (36/36) Apr 23 2015 https://issues.dlang.org/show_bug.cgi?id=14486

via Digitalmars-d-bugs <digitalmars-d-bugs puremagic.com> writes:

https://issues.dlang.org/show_bug.cgi?id=14486

          Issue ID: 14486
           Summary: delete on classes ignores  nogc
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: minor
          Priority: P1
         Component: DMD
          Assignee: nobody puremagic.com
          Reporter: ketmar ketmar.no-ip.org

the following code gives error: "cannot use 'delete' in  nogc function main"

class Foo {
   nogc this () {}

   trusted nothrow  nogc new (size_t size) {
    import core.stdc.stdlib : malloc;
    auto res = malloc(size);
    if (res is null) {
      import core.exception : onOutOfMemoryError;
      onOutOfMemoryError();
    }
    return res;
  }

  nothrow  nogc delete (void* p) {
    import core.stdc.stdlib : free;
    free(p);
  }
}

void main ()  nogc {
  auto f = new Foo();
  delete f;
}


compiler doesn't check if class has overload `delete` marked as ` nogc`.

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