• via Digitalmars-d-bugs (53/53) Apr 08 2017 https://issues.dlang.org/show_bug.cgi?id=17307

via Digitalmars-d-bugs <digitalmars-d-bugs puremagic.com> writes:

https://issues.dlang.org/show_bug.cgi?id=17307

          Issue ID: 17307
           Summary: [ICE] TypeBasic::implicitConvTo: After error
                    "anonymous struct can only be a part of an aggregate"
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: critical
          Priority: P1
         Component: dmd
          Assignee: nobody puremagic.com
          Reporter: ibuclaw gdcproject.org

Reduced test
---
struct { enum bitsPerWord = size_t; }


---
$ dmd bug.d
DMD v2.074.0-devel-880aeae DEBUG
bug.d(1): Error: anonymous struct can only be a part of an aggregate, not
module bug
Segmentation fault

---
Program received signal SIGSEGV, Segmentation fault.
0x00000000005eb148 in TypeBasic::implicitConvTo(Type*) (this=0x7ffff7ec9460,
to=0x0) at ddmd/mtype.d:4168
(gdb) bt

(this=0x7ffff7ec9460, to=0x0) at ddmd/mtype.d:4168

(this=0x7fffffffce90, e=0x7ffff6979f80) at ddmd/dcast.d:217

e=0x7ffff6979f80) at ddmd/visitor.d:849

v=0x7fffffffce90) at ddmd/expression.d:5693

t=0x0) at ddmd/dcast.d:1388

(this=0x7ffff6979f80, t=0x0) at ddmd/expression.d:2824

NeedInterpret) (this=0x7ffff7eccc60, sc=0x7ffff6978de0, t=0x0,
needInterpret=<incomplete type>) at ddmd/init.d:883

(this=0x7ffff7eccc90, sc=0x7ffff6978de0) at ddmd/declaration.d:1955

(this=0x7ffff7eccdb0, sc=0x7ffff6978de0) at ddmd/attrib.d:191

_param_0=0x0) at ddmd/dmodule.d:1082

(argv=0x7fffffffddd8, argc=2) at ddmd/mars.d:1472


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