[Bug fortran/48939] ICE in code involving procedure pointers

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48939

Tobias Burnus <burnus at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |burnus at gcc dot gnu.org

--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-05-09 20:27:30 UTC ---
I can reproduce the failure with 4.6.1 20110421 (rev. 172818) and with
openSUSE's 4.6.0 20110427 (Rev. 173021). However, it works with 4.7.

Valgrind shows:

==10880== Invalid read of size 4
==10880==    at 0x5A3453: gfc_get_nodesc_array_type (trans-types.c:1433)
==10880==    by 0x5A59D7: gfc_sym_type (trans-types.c:1977)
==10880==    by 0x5A5164: gfc_get_function_type (trans-types.c:2575)
==10880==    by 0x5A5B2A: gfc_get_ppc_type (trans-types.c:2136)
==10880==    by 0x5A4CFF: gfc_get_derived_type (trans-types.c:2289)
==10880==    by 0x5A5048: gfc_typenode_for_spec (trans-types.c:1060)


(I think it could be a duplicate of PR 48588 (fixed Apr 19 for 4.7 and Apr 26
for 4.6). Or not - the program also fails with -fno-whole-file whereas PR
48588's example works with that option.)