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 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions.