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[Bug fortran/50070] Segmentation fault at size_binop_loc in fold-const.c
- From: "janus at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 13 Aug 2011 11:53:58 +0000
- Subject: [Bug fortran/50070] Segmentation fault at size_binop_loc in fold-const.c
- Auto-submitted: auto-generated
- References: <bug-50070-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50070
janus at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-invalid-code
Known to fail| |4.1.2, 4.4.4, 4.5.4, 4.6.2,
| |4.7.0
--- Comment #2 from janus at gcc dot gnu.org 2011-08-13 11:53:58 UTC ---
(In reply to comment #1)
> I can confirm the segfault with 4.5, 4.6 and 4.7 (trunk) on the test case in
> comment #0:
Same with 4.4 and 4.1. Apparently this bug has been existing forever.
ifort rejects the original test case with:
error #6756: A COMMON block data object must not be an automatic object. [Z]
common n,z
-----------^
g95 says:
common n,z
1
Error: Character variable 'z' at (1) must have a constant length
I assume this is an ice-on-invalid-code.