digitalmars.D.bugs - [Issue 5090] New: Assertion `sz <= vsz' failed with struct literal initializing zero length array
- d-bugmail puremagic.com (26/26) Oct 20 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5090
- d-bugmail puremagic.com (12/12) Oct 20 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5090
- d-bugmail puremagic.com (17/17) Nov 15 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5090
- d-bugmail puremagic.com (6/6) Nov 15 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5090
- d-bugmail puremagic.com (11/11) Dec 09 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5090
- d-bugmail puremagic.com (13/13) Dec 09 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5090
- d-bugmail puremagic.com (11/11) Dec 27 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5090
http://d.puremagic.com/issues/show_bug.cgi?id=5090 Summary: Assertion `sz <= vsz' failed with struct literal initializing zero length array Product: D Version: D1 & D2 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: ibuclaw ubuntu.com Test cases: struct A { int[0] b; } A a = A(0); // Fails, compiler aborts A b = {b:0}; // OK, but perhaps shouldn't be. A c = A([]); // OK A d = {b:[]}; // OK Although the compiler shouldn't issue an assert, a zero length array should be enforced to have a 0 length initializer. Regards -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 20 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5090 bearophile_hugs eml.cc changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bearophile_hugs eml.cc This needs to be an error, because that 0 value has nowhere to be stored into: struct A { int[0] b; } A b = {b : 0}; -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 20 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5090 simon <s.d.hammett googlemail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED AssignedTo|nobody puremagic.com |s.d.hammett googlemail.com --- Created an attachment (id=813) PATCH against rev 755: fix crash in first case Fixed: A a = A(0); // Fails, compiler aborts by issuing error msg. I'll dig a bit more into fixing the second case, that should be an error as way. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Nov 15 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5090 Just under the "duplicate union" error is where to look iirc. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Nov 15 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5090 Created an attachment (id=844) Patch for 5090 Reassigned to Walter. Attaching patch that turns assert into an error, but enforces that this corner case only happens for zero-length'd static arrays. Make any improvements you may wish to add/remove, as I generally suck at coming up with good, concise error messages. :~) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Dec 09 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5090 Just to make note, these forms of initialisation are still OK for zero-length static arrays: struct A { int[0] b; } A a = A(); // OK A b = {}; // OK A c = A([]); // OK A d = {b:[]}; // OK Regards -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Dec 09 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5090 Walter Bright <bugzilla digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED 15:23:49 PST --- http://www.dsource.org/projects/dmd/changeset/823 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Dec 27 2010