https://issues.dlang.org/show_bug.cgi?id=13896
Issue ID: 13896
Summary: DMD-FE accepts multiple extern(C) definitions
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P1
Component: DMD
Assignee: nob...@puremagic.com
Reporter: alphaglosi...@gmail.com
Multiple extern(C) definitions not throwing an error.
http://forum.dlang.org/post/m6m5tc$2c4d$1...@digitalmars.com
Example:
https://github.com/nomad-software/x11/blob/160f5109cb9f09ab69f9a16c685c5a6b39179db6/source/x11/Xlib.d#L1534
extern Window XCreateWindow(
Display* /* display
*/,
Window /* parent
*/,
int /* x
*/,
int /* y
*/,
uint /* width
*/,
uint /* height
*/,
uint /* border_width
*/,
int /* depth
*/,
uint /* class
*/,
Visual* /* visual
*/,
c_ulong /* valuemask
*/,
XSetWindowAttributes* /* attributes
*/
);
/++
+ Create windows and window attributes structure.
+
+ This overload allow you to pass the special parameter "CopyFromParent".
+ Watch out as it will accept any kind of XID, hence it is not type safe.
+/
extern Window XCreateWindow(Display* display, Window parent,
int x, int y, uint width, uint height,
uint border_width, int depth, uint _class,
XID copyFromParent, c_ulong valuemask,
XSetWindowAttributes* attributes);
Ldc catches this, gdc and dmd do not. Tested on Windows, Linux 2.065 and
2.066.1.
--
