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]