digitalmars.D.bugs - [Issue 11427] New: anonymous unions break structs in safe code
- d-bugmail puremagic.com (48/48) Nov 03 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11427
- d-bugmail puremagic.com (7/7) Nov 03 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11427
http://d.puremagic.com/issues/show_bug.cgi?id=11427 Summary: anonymous unions break structs in safe code Product: D Version: D2 Platform: All OS/Version: All Status: NEW Keywords: rejects-valid Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: r.sagitario gmx.de PST --- Compile this code /////////////////// struct S { union { ubyte a; int x; } void[] arr; } int foo() safe { S s1 = S(); S s2; return 0; } //////////////////// with "dmd -c test.d" fails with test.d(14): Error: variable test.foo.s2 unions containing pointers are not allowed in safe functions Please note that the first variable s1 is ok! This is also triggered in std.format with this code: import std.format; import std.array; void foo() { FormatSpec!char spec = FormatSpec!char(); auto s = appender!string; formattedWrite(s, "%s", "hello"); } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Nov 03 2013
http://d.puremagic.com/issues/show_bug.cgi?id=11427 PST --- Hmmm, something wrong with bugzilla? My comment replaced the description, and the initial description is now moved into the first comment. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Nov 03 2013