digitalmars.D.bugs - [Issue 18273] New: Better C: wrong exit code from main()
- d-bugmail puremagic.com (25/25) Jan 20 2018 https://issues.dlang.org/show_bug.cgi?id=18273
https://issues.dlang.org/show_bug.cgi?id=18273 Issue ID: 18273 Summary: Better C: wrong exit code from main() Product: D Version: D2 Hardware: x86_64 OS: Linux Status: NEW Severity: enhancement Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: markus oberhumer.com I've stumbled about this while trying Better C from https://dlang.org/spec/betterc.html extern(C) void main() { import core.stdc.stdio : printf; printf("Hello betterC\n"); // BUG: the exit code of this program is wrong (usually not 0) } Possible solutions: 1) the compiler should add an implicit "return 0" for "void main()"; or 2) require that main() returns "int" in extern C/C++ mode --
Jan 20 2018