https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84133
David Malcolm <dmalcolm at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-01-30
CC| |dmalcolm at gcc dot gnu.org,
| |tkoenig at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Confirmed. Appears to have started with r247755.
Fails on this assertion:
2706 gcc_assert (seen_error ());
here in gimplify.c:
2701 if (VAR_P (decl)
2702 && !DECL_SEEN_IN_BIND_EXPR_P (decl)
2703 && !TREE_STATIC (decl) && !DECL_EXTERNAL (decl)
2704 && decl_function_context (decl) == current_function_decl)
2705 {
2706 gcc_assert (seen_error ());
2707 return GS_ERROR;
2708 }
(gdb) call debug_tree (decl)
<var_decl 0x7ffff7ffbc60 __var_1_matmul
type <array_type 0x7ffff1a73000
type <real_type 0x7ffff18c8348 real(kind=4) SF
size <integer_cst 0x7ffff18ade28 constant 32>
unit-size <integer_cst 0x7ffff18ade40 constant 4>
align:32 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type
0x7ffff18c8348 precision:32
pointer_to_this <pointer_type 0x7ffff18c8888> reference_to_this
<reference_type 0x7ffff1a730a8>>
type_2 TI
size <integer_cst 0x7ffff18adc30 constant 128>
unit-size <integer_cst 0x7ffff18adc48 constant 16>
align:32 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type
0x7ffff1a73000
domain <integer_type 0x7ffff1a6d7e0 type <integer_type 0x7ffff18c1738
integer(kind=8)>
DI
size <integer_cst 0x7ffff18adbe8 constant 64>
unit-size <integer_cst 0x7ffff18adc00 constant 8>
align:64 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type
0x7ffff1a6d7e0 precision:64 min <integer_cst 0x7ffff18c9288 0> max <integer_cst
0x7ffff1a618b8 3>>
pointer_to_this <pointer_type 0x7ffff1a73540>>
addressable used decl_0 TI /tmp/test.f90:1:0 size <integer_cst
0x7ffff18adc30 128> unit-size <integer_cst 0x7ffff18adc48 16>
align:32 warn_if_not_align:0 context <function_decl 0x7ffff1a6bf00 p>>
