digitalmars.D.bugs - [Issue 4755] New: assert(0,"...") error message
- d-bugmail puremagic.com (23/23) Aug 29 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4755
- d-bugmail puremagic.com (17/17) Aug 29 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4755
- d-bugmail puremagic.com (12/12) Aug 29 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4755
http://d.puremagic.com/issues/show_bug.cgi?id=4755 Summary: assert(0,"...") error message Product: D Version: D2 Platform: x86 OS/Version: Windows Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: bearophile_hugs eml.cc This D2 program: void main() { assert(0, "This is a message"); } With dmd 2.048 prints: object.Error: assert(0) or HLT instruction It doesn't print the line number nor the "This is a message". -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 29 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4755 Andrej Mitrovic <andrej.mitrovich gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |andrej.mitrovich gmail.com 10:50:43 PDT --- assert(0) is special. It's not meant for debugging, it's meant as a "this piece of code should never have been reached, shut down the application", at least in release mode. From TDPL: "In non-release mode, assert(false) does not do anything special, it just throws an AssertError exception" "In release mode assert(false) will always cause a program to stop. There will be no exception, the program will crash by executing the HLT instruction" -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 29 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4755 bearophile_hugs eml.cc changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |INVALID You are right, thank you. I have erroneously compiled it in release mode. There is no bug here. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 29 2010