[Bug d/90560] ICE in visit, at d/dmd/dcast.c:1872

[ibuclaw at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90560

--- Comment #2 from ibuclaw at gcc dot gnu.org ---
Author: ibuclaw
Date: Sun Jun 16 07:49:43 2019
New Revision: 272348

URL: https://gcc.gnu.org/viewcvs?rev=272348&root=gcc&view=rev
Log:
        PR d/90560
d/dmd: Merge upstream dmd c6887d9bb

Fixes segmentation fault in castTo::CastTo::visit.

Reviewed-on: https://github.com/dlang/dmd/pull/10007

Added:
    trunk/gcc/testsuite/gdc.test/fail_compilation/fail19890a.d
    trunk/gcc/testsuite/gdc.test/fail_compilation/fail19890b.d
Modified:
    trunk/gcc/d/dmd/MERGE
    trunk/gcc/d/dmd/mtype.c