https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115009
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2024-05-09
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I can reproduce it using a cross to avr.
Let me try to reduce it.
[apinski@xeond2 gcc]$ ./cc1 t.c -quiet -Os
during GIMPLE pass: evrp
../../../libc/time/strftime.c: In function ‘pgm_copystring’:
../../../libc/time/strftime.c:322:1: internal compiler error: in alloc, at
value-range-storage.cc:598
0x198d71c prange_storage::alloc(vrange_internal_alloc&, prange const&)
../../gcc/value-range-storage.cc:598
0x198bf3d vrange_storage::alloc(vrange_internal_alloc&, vrange const&)
../../gcc/value-range-storage.cc:149
0x198bc77 vrange_allocator::clone(vrange const&)
../../gcc/value-range-storage.cc:113
0x22f3f05 ssa_cache::set_range(tree_node*, vrange const&)
../../gcc/gimple-range-cache.cc:610
0x22f5146 ranger_cache::get_global_range(vrange&, tree_node*, bool&)
../../gcc/gimple-range-cache.cc:1058
0x22ee341 gimple_ranger::range_of_stmt(vrange&, gimple*, tree_node*)
../../gcc/gimple-range.cc:323
0x22ed98b gimple_ranger::range_on_entry(vrange&, basic_block_def*, tree_node*)
../../gcc/gimple-range.cc:171
0x22edbb7 gimple_ranger::range_on_exit(vrange&, basic_block_def*, tree_node*)
../../gcc/gimple-range.cc:208
0x22edefa gimple_ranger::range_on_edge(vrange&, edge_def*, tree_node*)
../../gcc/gimple-range.cc:253
0x1971da8 range_query::value_on_edge(edge_def*, tree_node*)
../../gcc/value-query.cc:105
0x191c5d1 rvrp_folder::value_on_edge(edge_def*, tree_node*)
../../gcc/tree-vrp.cc:990
0x17c2e47 substitute_and_fold_engine::propagate_into_phi_args(basic_block_def*)
../../gcc/tree-ssa-propagate.cc:746
0x17c39e7 substitute_and_fold_dom_walker::before_dom_children(basic_block_def*)
../../gcc/tree-ssa-propagate.cc:954
0x227890c dom_walker::walk(basic_block_def*)
../../gcc/domwalk.cc:311
0x17c3aff substitute_and_fold_engine::substitute_and_fold(basic_block_def*)
../../gcc/tree-ssa-propagate.cc:999
0x191b419 execute_ranger_vrp(function*, bool, bool)
../../gcc/tree-vrp.cc:1066
0x191bcf9 execute
../../gcc/tree-vrp.cc:1309
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