https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106124
Bug ID: 106124
Summary: [11/12/13 Regression] ICE in
dwarf2out_abstract_function, at dwarf2out.cc:23254
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Started between 20200621 and 20200628,
with files libgomp/testsuite/libgomp.c++/udr-20.C and udr-21.C :
$ gcc-13-20220626 -c udr-20.C -g -O2 -fopenmp -fkeep-inline-functions
during IPA pass: inline
In static member function 'static constexpr int A::omp declare reduction
x~i(T&)::<lambda()>::_FUN()':
cc1plus: internal compiler error: in dwarf2out_abstract_function, at
dwarf2out.cc:23254
0xa07c13 dwarf2out_abstract_function
../../gcc/dwarf2out.cc:23254
0xe32e4d tree_function_versioning(tree_node*, tree_node*, vec<ipa_replace_map*,
va_gc, vl_embed>*, ipa_param_adjustments*, bool, bitmap_head*,
basic_block_def*)
../../gcc/tree-inline.cc:6219
0xb8cd98 save_inline_function_body
../../gcc/ipa-inline-transform.cc:658
0xb8cd98 inline_transform(cgraph_node*)
../../gcc/ipa-inline-transform.cc:750
0xcddad3 execute_one_ipa_transform_pass
../../gcc/passes.cc:2330
0xcddad3 execute_all_ipa_transforms(bool)
../../gcc/passes.cc:2393
0x99c927 cgraph_node::expand()
../../gcc/cgraphunit.cc:1827
0x99de92 expand_all_functions
../../gcc/cgraphunit.cc:1998
0x99de92 symbol_table::compile()
../../gcc/cgraphunit.cc:2348
0x9a060f symbol_table::compile()
../../gcc/cgraphunit.cc:2532
0x9a060f symbol_table::finalize_compilation_unit()
../../gcc/cgraphunit.cc:2529
