digitalmars.D.bugs - [Issue 10949] New: CTFE ICE after indexing error
- d-bugmail puremagic.com (25/25) Sep 01 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10949
- d-bugmail puremagic.com (9/9) Sep 01 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10949
- d-bugmail puremagic.com (10/10) Sep 01 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10949
http://d.puremagic.com/issues/show_bug.cgi?id=10949 Summary: CTFE ICE after indexing error Product: D Version: D2 Platform: All OS/Version: All Status: NEW Severity: regression Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: clugdbug yahoo.com.au In the compiler, any call to optimize() may create an ErrorExp, if an array bounds error occurs. This error is currently not propagated by any of the optimize() functions. If this optimized expression is passed to CTFE, the CTFE check for AST validity will fail. Here's a single static assert which tests 14 cases. int global; static assert((((((([5,5][3] + global - global)*global/global%global)>>global)&global|global)^global) == 9, [2,3][17]) || ([3,3,3][9] is 4) && ([[1,2,3]][4]).length); -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 01 2013
http://d.puremagic.com/issues/show_bug.cgi?id=10949 Commit pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/4a0f6cca0ade3fdc7e5dc50e8b537db081301028 Fix issue 10949 CTFE ICE after indexing error When an error occurs during optimize(), propagate the ErrorExp. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 01 2013
http://d.puremagic.com/issues/show_bug.cgi?id=10949 Walter Bright <bugzilla digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |bugzilla digitalmars.com Resolution| |FIXED -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 01 2013