digitalmars.D.bugs - [Issue 4213] New: Strange behaviour with static void[] arrays
- d-bugmail puremagic.com (30/30) May 20 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4213
- d-bugmail puremagic.com (7/7) May 20 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4213
- d-bugmail puremagic.com (14/14) May 20 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4213
- d-bugmail puremagic.com (12/12) May 20 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4213
http://d.puremagic.com/issues/show_bug.cgi?id=4213 Summary: Strange behaviour with static void[] arrays Product: D Version: 1.057 Platform: Other OS/Version: All Status: NEW Keywords: rejects-valid Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: nfxjfg gmail.com This code always worked: struct X { union { void[] a; void[9] b; } } However, if you remove the union (so that a, b are direct struct members), it stops working and outputs "Error: integral constant must be scalar type, not void" (without line number information!). It also stops compiling if you remove the "a" member. It also generates a wrong .sizeof for the struct (12 instead of 9*4). Not sure what exactly is going on. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
May 20 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4213 Never mind that bit about the struct's size, b is 9 bytes, aligned on 4 = 12 bytes. Correct. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
May 20 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4213 bearophile_hugs eml.cc changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bearophile_hugs eml.cc Note that this compiles on v2.046, but it stops compiling if you remove the =void, so that problem can be by design: void main() { void[1] a = void; } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
May 20 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4213 Walter Bright <bugzilla digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |bugzilla digitalmars.com Resolution| |FIXED 22:19:19 PDT --- improved error message with changeset 496 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
May 20 2010