http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60126
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-02-09
CC| |janus at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Confirmed with 4.7 and 4.8. It seems fixed on trunk between r201266
(2013-07-26, ICE) and r201631 (2013-08-09, OK). There are several commits in
this range without obvious suspect. The backtrace is
Program received signal SIGSEGV, Segmentation fault.
gfc_build_addr_expr (type=0x0, t=0x0) at
../../4.7_clean/gcc/fortran/trans.c:270
270 tree base_type = TREE_TYPE (t);
(gdb) bt
#0 gfc_build_addr_expr (type=0x0, t=0x0) at
../../4.7_clean/gcc/fortran/trans.c:270
#1 0x00000001000c77a3 in gfc_conv_expr_descriptor (se=0x7fff5fbff0b0,
expr=0x14250b4e0, ss=0x1421039e0)
at ../../4.7_clean/gcc/fortran/trans-array.c:6372
#2 0x00000001000db919 in gfc_trans_pointer_assignment (expr1=0x14250aa40,
expr2=0x14250b4e0) at ../../4.7_clean/gcc/fortran/trans-expr.c:5789
#3 0x00000001000b6b42 in trans_code (code=0x14250b5a0, cond=0x0) at
../../4.7_clean/gcc/fortran/trans.c:1324
#4 0x00000001000d4cc3 in gfc_generate_function_code (ns=<optimized out>) at
../../4.7_clean/gcc/fortran/trans-decl.c:5354
#5 0x0000000100074a5d in gfc_parse_file () at
../../4.7_clean/gcc/fortran/parse.c:4460
#6 0x00000001000b27a6 in gfc_be_parse_file () at
../../4.7_clean/gcc/fortran/f95-lang.c:250
#7 0x00000001006941e0 in toplev_main (argc=2, argv=0x7fff5fbff520) at
../../4.7_clean/gcc/toplev.c:557
