Bug 12720 – Non-int integral template parameters not mangled correctly

This is a followup of fixed issue 3467. The name mangling is still wrong. struct foo( ulong n ) { foo!( n ) bar( ) { typeof( return ) result; return result; } } void main( ) { foo!( 4 ) baz; baz = baz.bar;// FAIL } The bar function of foo!( 4 ) baz is mangled as _D7bug346712__T3fooVii4Z3foo3barMFNaNbNiNfZS7bug346712__T3fooVii4Z3foo but bar function of foo!( 4L ) baz is mangled as _D7bug346712__T3fooVli4Z3foo3barMFNaNbNiNfZS7bug346712__T3fooVli4Z3foo In both cases, I would expect _D7bug346712__T3fooVmi4Z3foo3barMFNaNbNiNfZS7bug346712__T3fooVmi4Z3foo because the type parameter is ulong. There is a partial fix in the source (template.c, around line 7249) but this does not compile.

This issue is a part of 7469. *** This issue has been marked as a duplicate of issue 7469 ***