This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug fortran/78619] [5/6/7 Regression] ICE in copy_reference_ops_from_ref, at tree-ssa-sccvn.c:889
- From: "marxin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 01 Dec 2016 09:27:29 +0000
- Subject: [Bug fortran/78619] [5/6/7 Regression] ICE in copy_reference_ops_from_ref, at tree-ssa-sccvn.c:889
- Auto-submitted: auto-generated
- References: <bug-78619-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78619
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |marxin at gcc dot gnu.org,
| |pault at gcc dot gnu.org
Known to work| |4.8.5
Summary|ICE in |[5/6/7 Regression] ICE in
|copy_reference_ops_from_ref |copy_reference_ops_from_ref
|, at tree-ssa-sccvn.c:889 |, at tree-ssa-sccvn.c:889
Known to fail| |4.9.4, 5.4.0, 6.2.0, 7.0
--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
Started to ICE with r229954, before that an error is reported:
pr78619.f90:3:17:
z = sign(1.0, f)
1
Warning: Non-RECURSIVE procedure ‘f’ at (1) is possibly calling itself
recursively. Declare it RECURSIVE or use ‘-frecursive’
pr78619.f90:3:17:
z = sign(1.0, f)
1
Error: ‘b’ argument of ‘sign’ intrinsic at (1) must be the same type and kind
as ‘a’