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From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/114405] New: ICE: in min_value, at wide-int.cc:344 with _BitInt() bitfield arithmetics Date: Wed, 20 Mar 2024 12:06:43 +0000 [thread overview] Message-ID: <bug-114405-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114405 Bug ID: 114405 Summary: ICE: in min_value, at wide-int.cc:344 with _BitInt() bitfield arithmetics Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz CC: jakub at gcc dot gnu.org Target Milestone: --- Host: x86_64-pc-linux-gnu Target: x86_64-pc-linux-gnu Created attachment 57746 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57746&action=edit reduced testcase Compiler output: $ x86_64-pc-linux-gnu-gcc -O testcase.c during GIMPLE pass: dom testcase.c: In function 'foo': testcase.c:6:1: internal compiler error: in min_value, at wide-int.cc:344 6 | foo () | ^~~ 0x8b5cef wi::min_value(unsigned int, signop) /repo/gcc-trunk/gcc/wide-int.cc:344 0xe905c0 irange::set_varying(tree_node*) /repo/gcc-trunk/gcc/value-range.h:1084 0x26a548d ranger_cache::get_global_range(vrange&, tree_node*) const /repo/gcc-trunk/gcc/gimple-range-cache.cc:1019 0x26a548d ranger_cache::get_global_range(vrange&, tree_node*) const /repo/gcc-trunk/gcc/gimple-range-cache.cc:1015 0x26a01eb gimple_ranger::range_of_expr(vrange&, tree_node*, gimple*) /repo/gcc-trunk/gcc/gimple-range.cc:131 0x164a000 cprop_operand /repo/gcc-trunk/gcc/tree-ssa-dom.cc:2038 0x164c402 cprop_into_stmt /repo/gcc-trunk/gcc/tree-ssa-dom.cc:2115 0x164c402 dom_opt_dom_walker::optimize_stmt(basic_block_def*, gimple_stmt_iterator*, bool*) /repo/gcc-trunk/gcc/tree-ssa-dom.cc:2343 0x164dc97 dom_opt_dom_walker::before_dom_children(basic_block_def*) /repo/gcc-trunk/gcc/tree-ssa-dom.cc:1748 0x263f7ae dom_walker::walk(basic_block_def*) /repo/gcc-trunk/gcc/domwalk.cc:311 0x164e728 execute /repo/gcc-trunk/gcc/tree-ssa-dom.cc:939 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-r14-9570-20240320105507-g456e10f28b3-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-r14-9570-20240320105507-g456e10f28b3-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 14.0.1 20240320 (experimental) (GCC)
next reply other threads:[~2024-03-20 12:06 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-03-20 12:06 zsojka at seznam dot cz [this message] 2024-03-20 13:24 ` [Bug tree-optimization/114405] " jakub at gcc dot gnu.org 2024-03-21 12:04 ` jakub at gcc dot gnu.org 2024-03-22 8:23 ` cvs-commit at gcc dot gnu.org 2024-03-22 8:25 ` jakub at gcc dot gnu.org
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