digitalmars.D.bugs - [Issue 3292] New: ICE(todt.c) when using a named mixin with an initializer
- d-bugmail puremagic.com (33/33) Sep 03 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3292
- d-bugmail puremagic.com (12/12) Sep 16 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3292
- d-bugmail puremagic.com (15/15) Sep 29 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3292
- d-bugmail puremagic.com (36/36) Oct 12 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3292
- d-bugmail puremagic.com (10/10) Oct 31 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3292
- d-bugmail puremagic.com (12/12) Nov 06 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3292
http://d.puremagic.com/issues/show_bug.cgi?id=3292 Summary: ICE(todt.c) when using a named mixin with an initializer Product: D Version: 2.031 Platform: Other OS/Version: Windows Status: NEW Keywords: ice-on-valid-code Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: 2korden gmail.com template Magic() { void* magic = null; // remove = null; and bug disappears } struct Item { mixin Magic A; } struct Foo(alias S) { } void main() { Foo!(Item.A) bar; } Assertion failure: 'type' on line 529 in file 'todt.c' -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 03 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3292 Don <clugdbug yahoo.com.au> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |clugdbug yahoo.com.au Version|2.031 |1.047 This applies equally to D1.047. It's been present since prehistory (fails identically on DMD0.175). -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 16 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3292 Don <clugdbug yahoo.com.au> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|ICE(todt.c) when using a |ICE(todt.c) when using a |named mixin with an |named mixin with an |initializer |initializer as template | |alias parameter Another variation gives an ICE in optimize.c. Replace void *magic = null; with void* magic = cast(void*)(0); Again, it's because no 'type' is NULL. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 29 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3292 Don <clugdbug yahoo.com.au> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch This is happening because in this situation, when TemplateMixin::semantic() is called, semanticRun is already 3. The members get syntax copied: // Copy the syntax trees from the TemplateDeclaration members = Dsymbol::arraySyntaxCopy(tempdecl->members); But this destroys their type info, and then since semanticRun is 3, semantic2 never gets run, hence semantic() never gets called on the members ---> they have no type. I don't think this mixin should be run at all, if it's already done the semantic3 pass. (Note: I have NOT tested this patch against the DMD test suite). PATCH: Line 4457, in template.c, TemplateMixin::semantic(Scope *sc) if (!semanticRun) semanticRun = 1; + if (semanticRun >1) return; ---------------------------- But I'm not sure if this is the correct place to do this check. Should it be being asked to do the semantic at all? It's being called from AliasDeclaration::semantic(), and I'm not sure why: if (aliassym) { if (aliassym->isTemplateInstance()) { aliassym->semantic(sc); // Is this correct?? } return; } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 12 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3292 Kosmonaut <Kosmonaut tempinbox.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Kosmonaut tempinbox.com --- Fixed in SVN repository: http://www.dsource.org/projects/dmd/changeset/229 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 31 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3292 Walter Bright <bugzilla digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |bugzilla digitalmars.com Resolution| |FIXED 11:30:21 PST --- Fixed dmd 1.051 and 2.036 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Nov 06 2009