digitalmars.D.bugs - [Issue 22759] New: ImportC: cannot modify const expression from
- d-bugmail puremagic.com (24/24) Feb 10 2022 https://issues.dlang.org/show_bug.cgi?id=22759
https://issues.dlang.org/show_bug.cgi?id=22759 Issue ID: 22759 Summary: ImportC: cannot modify const expression from dereferencing const pointer declared within function. Product: D Version: D2 Hardware: All OS: All Status: NEW Keywords: ImportC, rejects-valid Severity: normal Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: dave287091 gmail.com The following fails to compile: // test.c static int *do_something(int * const p){ int * const data = p; *data = 2; // Error: cannot modify `const` expression `*data` return 0; } This was reduced from code in sqlite. --
Feb 10 2022