https://issues.dlang.org/show_bug.cgi?id=16278
Issue ID: 16278
Summary: [REG2.067] undefined reference when class template is
instantiated only in 'is' expression
Product: D
Version: D2
Hardware: x86_64
OS: Linux
Status: NEW
Severity: regression
Priority: P1
Component: dmd
Assignee: [email protected]
Reporter: [email protected]
test.d:
----
class A()
{
static struct S { A a; }
}
enum e = is(A!());
void main() {}
----
`dmd test.d`:
----
test.o:(.data._D25TypeInfo_xC4test6__T1AZ1A6__initZ+0x10): undefined reference
to `_D4test6__T1AZ1A7__ClassZ'
collect2: error: ld returned 1 exit status
Error: linker exited with status 1
----
Works with 2.066. Fails since 2.067. Works with the newer versions when
-allinst is given.
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