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[Bug fortran/59395] [4.8 Regression] internal compiler error (memory access error)
- 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: Thu, 05 Dec 2013 20:54:52 +0000
- Subject: [Bug fortran/59395] [4.8 Regression] internal compiler error (memory access error)
- Auto-submitted: auto-generated
- References: <bug-59395-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59395
janus at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Status|UNCONFIRMED |NEW
Last reconfirmed| |2013-12-05
CC| |janus at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #2 from janus at gcc dot gnu.org ---
This reduced test case also fails with 4.8.1:
implicit none
type t
procedure(), pointer, nopass :: a,b
end type
end
with the following error:
*** Error in `/usr/lib/gcc/x86_64-linux-gnu/4.8/f951': double free or
corruption (fasttop): 0x0000000001bddec0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x80996)[0x7f326bd12996]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951(_Z15gfc_free_symbolP10gfc_symbol+0x58)[0x5bc048]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951[0x5bc1f4]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951[0x5bc1e2]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951[0x5bc1eb]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951(_Z18gfc_free_namespaceP13gfc_namespace+0x4b)[0x5bbebb]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951(_Z17gfc_symbol_done_2v+0x10)[0x5bc460]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951(_Z10gfc_done_2v+0x9)[0x579299]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951(_Z14gfc_parse_filev+0x6ea)[0x58c88a]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951[0x5c8306]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951[0x8a5906]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951(_Z11toplev_mainiPPc+0x9ba)[0x8a73ca]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7f326bcb3de5]
/usr/lib/gcc/x86_64-linux-gnu/4.8/f951[0x51eebf]