https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114681
Bug ID: 114681 Summary: ICE: in as_a, at is-a.h:255 with -O -fnon-call-exceptions -fno-exceptions -fcondition-coverage Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: ipa Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Target Milestone: --- Host: x86_64-pc-linux-gnu Target: x86_64-pc-linux-gnu Created attachment 57923 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57923&action=edit reduced testcase Compiler output: $ x86_64-pc-linux-gnu-gcc -O -fnon-call-exceptions -fno-exceptions -fcondition-coverage testcase.c during IPA pass: inline testcase.c: In function 'foo': testcase.c:14:3: internal compiler error: in as_a, at is-a.h:255 14 | bar (); | ^~~~~~ 0x83b2a0 geh_filter const* as_a<geh_filter const*, gimple const>(gimple const*) /repo/gcc-trunk/gcc/is-a.h:255 0x83ee63 gcond* as_a<gcond*, gimple>(gimple*) /repo/gcc-trunk/gcc/hash-set.h:64 0x83ee63 copy_bb /repo/gcc-trunk/gcc/tree-inline.cc:2096 0x15a31aa copy_cfg_body /repo/gcc-trunk/gcc/tree-inline.cc:3087 0x15a31aa copy_body /repo/gcc-trunk/gcc/tree-inline.cc:3340 0x15a810e expand_call_inline /repo/gcc-trunk/gcc/tree-inline.cc:5143 0x15a9a49 gimple_expand_calls_inline /repo/gcc-trunk/gcc/tree-inline.cc:5343 0x15a9a49 optimize_inline_calls(tree_node*) /repo/gcc-trunk/gcc/tree-inline.cc:5515 0x12426bb inline_transform(cgraph_node*) /repo/gcc-trunk/gcc/ipa-inline-transform.cc:792 0x13d14f6 execute_one_ipa_transform_pass /repo/gcc-trunk/gcc/passes.cc:2334 0x13d14f6 execute_all_ipa_transforms(bool) /repo/gcc-trunk/gcc/passes.cc:2397 0xfcea7d cgraph_node::expand() /repo/gcc-trunk/gcc/cgraphunit.cc:1838 0xfcea7d cgraph_node::expand() /repo/gcc-trunk/gcc/cgraphunit.cc:1798 0xfcfdfa expand_all_functions /repo/gcc-trunk/gcc/cgraphunit.cc:2028 0xfcfdfa symbol_table::compile() /repo/gcc-trunk/gcc/cgraphunit.cc:2404 0xfd2977 symbol_table::compile() /repo/gcc-trunk/gcc/cgraphunit.cc:2315 0xfd2977 symbol_table::finalize_compilation_unit() /repo/gcc-trunk/gcc/cgraphunit.cc:2589 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. $ x86_64-pc-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=/repo/gcc-trunk/binary-latest-amd64/bin/x86_64-pc-linux-gnu-gcc COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r14-9885-20240410075703-g109f1b28fc9-checking-yes-rtl-df-extra-nobootstrap-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/14.0.1/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++ --enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra --disable-bootstrap --with-cloog --with-ppl --with-isl --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu --with-ld=/usr/bin/x86_64-pc-linux-gnu-ld --with-as=/usr/bin/x86_64-pc-linux-gnu-as --enable-libsanitizer --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-r14-9885-20240410075703-g109f1b28fc9-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 14.0.1 20240410 (experimental) (GCC)