← Back to index | Original Bugzilla link

Bug 22316 – ImportC is too permissive in allowing variable and function declarations

Status: NEW
Severity: normal
Priority: P3
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2021-09-18T08:49:35Z
Last change time: 2024-12-13T19:18:26Z
Keywords: ImportC
Assigned to: No Owner
Creator: Walter Bright
See also: https://issues.dlang.org/show_bug.cgi?id=22263, https://issues.dlang.org/show_bug.cgi?id=22317

Comments

Comment #0 by bugzilla — 2021-09-18T08:49:35Z

The following: int x; extern int x; // ok typedef int INT; extern INT x; // ok extern char x; // should fail but does not The same goes for functions and their types.

Comment #1 by bugzilla — 2021-09-18T09:04:18Z

An approach to solve this would be something like adding a hash table for collisions similar to tagSymTab for tag collisions.

Comment #2 by bugzilla — 2022-02-10T04:27:59Z

The problem is noted in handleSymbolRedeclarations() in dsymbol.d

Comment #3 by robert.schadek — 2024-12-13T19:18:26Z

THIS ISSUE HAS BEEN MOVED TO GITHUB https://github.com/dlang/dmd/issues/18057 DO NOT COMMENT HERE ANYMORE, NOBODY WILL SEE IT, THIS ISSUE HAS BEEN MOVED TO GITHUB