digitalmars.D.bugs - [Issue 14195] New: Ice when mangling templated function parameter
- via Digitalmars-d-bugs (38/38) Feb 17 2015 https://issues.dlang.org/show_bug.cgi?id=14195
https://issues.dlang.org/show_bug.cgi?id=14195 Issue ID: 14195 Summary: Ice when mangling templated function parameter extern(C++) function Product: D Version: D2 Hardware: x86_64 OS: Windows Status: NEW Severity: normal Priority: P1 Component: DMD Assignee: nobody puremagic.com Reporter: code benjamin-thaut.de struct Delegate1(T) {} struct Delegate2(T1, T2) {} template Signature(T) { alias Signature = typeof(*(T.init)); } alias del1_t = Delegate1!(Signature!(void function())); alias del2_t = Delegate2!(Signature!(int function(float, double)), Signature!(int function(float, double))); extern(C++) { void DelegateTest1(del1_t); void DelegateTest2(del2_t); } When compiling with the latest dmd from git head on windows this will output: Error: ICE: Unsupported type void() Error: ICE: Unsupported type int(float, double) Error: ICE: Unsupported type int(float, double) It should mangle the functions as: static assert(DelegateTest1.mangleof == "?DelegateTest1 YAXU?$Delegate1 $$A6AXXZ Z"); static assert(DelegateTest2.mangleof == "?DelegateTest2 YAXU?$Delegate2 $$A6AHMN Z$$A6AHMN Z Z"); --
Feb 17 2015