digitalmars.D.bugs - [Issue 4837] New: Assertion failure: '0' on line 608(614) in file 'constfold.c' during CTFE
- d-bugmail puremagic.com (36/36) Sep 07 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4837
- d-bugmail puremagic.com (14/14) Nov 15 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4837
- d-bugmail puremagic.com (10/15) Nov 15 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4837
- d-bugmail puremagic.com (11/11) Feb 06 2011 http://d.puremagic.com/issues/show_bug.cgi?id=4837
- d-bugmail puremagic.com (13/13) Aug 24 2011 http://d.puremagic.com/issues/show_bug.cgi?id=4837
http://d.puremagic.com/issues/show_bug.cgi?id=4837 Summary: Assertion failure: '0' on line 608(614) in file 'constfold.c' during CTFE Product: D Version: D2 Platform: x86_64 OS/Version: Windows Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: stanislav.blinov gmail.com 13:05:21 PDT --- Compilation fails with assertion in constfold.c:608 or constfold.c:614 for the following code: bool foo(T)(T t) { t >>>= 1; // triggers assertion for ubytes and ushorts // t = t >>> 1; // this compiles with no errors return true; } void main() { auto g1 = foo!ubyte(1); // Ok for runtime auto g2 = foo!ushort(1); // Ok for runtime // CTFE: enum e1 = foo!ubyte(1); // Assertion failure: '0' on line 608 in file 'constfold.c' enum e2 = foo!ushort(1); // Assertion failure: '0' on line 614 in file 'constfold.c' } DMD 2.048 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 07 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4837 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=814) PATCH against rev 755: remove superfluous asserts fixed, no idea why asserts where placed in there. unsigned shifting of 8 ^ 16 bit values seems perfectly reasonable. -- 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=4837Created an attachment (id=814) [details] PATCH against rev 755: remove superfluous asserts fixed, no idea why asserts where placed in there. unsigned shifting of 8 ^ 16 bit values seems perfectly reasonable.The problem is that the code there gives different results to what happens in all other situations. See bug 2809. As far as I can tell, >>> is a broken concept. Andrei and I tried to get it removed from the language before publication of TDPL, but we failed. -- 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=4837 Brad Roberts <braddr puremagic.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Platform|x86_64 |x86 --- Mass migration of bugs marked as x86-64 to just x86. The platform run on isn't what's relevant, it's if the app is a 32 or 64 bit app. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 06 2011
http://d.puremagic.com/issues/show_bug.cgi?id=4837 Walter Bright <bugzilla digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED CC| |bugzilla digitalmars.com Resolution| |FIXED 12:58:43 PDT --- https://github.com/D-Programming-Language/dmd/commit/4fa620ba567bdf1c9be09d46d089a9fc364cc9d2 https://github.com/D-Programming-Language/dmd/commit/8f24469bd1cc3b6b33fd539ccf9d8dab3135156f -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 24 2011