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• 2025/06/20 [Bug c++/120729] Compilation takes forever with -Wuninitialized rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug target/120728] vmovdqu8 is used on YMM unnecessarily hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/20 [Bug target/120728] vmovdqu8 is used on YMM unnecessarily hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/20 [Bug c++/120729] Compilation takes forever with -Wuninitialized rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug gcov-profile/120634] Memory leak in prime-paths.cc selftests (and possibly in general?) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug gcov-profile/120634] Memory leak in prime-paths.cc selftests (and possibly in general?) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug tree-optimization/120666] ICE when building with fast-math, O3 and LTO rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug cobol/120730] New: parse.cc doesn't compile with bison 3.5.1 ro at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug tree-optimization/116674] [15 regression] ICE in vectorizable_simd_clone_call bisected to r15-3509-gd34cda72098867 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug tree-optimization/116674] [15 regression] ICE in vectorizable_simd_clone_call bisected to r15-3509-gd34cda72098867 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug tree-optimization/120654] [14/15 Regression] Crash at -O3: during GIMPLE pass: ivopts rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug tree-optimization/120654] [14/15/16 Regression] Crash at -O3: during GIMPLE pass: ivopts cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug tree-optimization/120639] vect: Strided memory access type, stores with gaps? rguenther at suse dot de via Gcc-bugs
• 2025/06/20 [Bug libfortran/114895] [Y2038] Build failure with !HAVE_WORKING_STAT rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug cobol/120730] parse.cc doesn't compile with bison 3.5.1 ro at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug tree-optimization/120598] Compiler is unable to vectorise scalar code rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug tree-optimization/120704] [14/15/16 regression] Wrong code at -O3 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug c++/120729] New: Compilation takes forever with -Wuninitialized harald at gigawatt dot nl via Gcc-bugs
• 2025/06/20 [Bug tree-optimization/120724] [missed optimization] bit test in a loop rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug target/120728] vmovdqu8 is used on YMM unnecessarily rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug fortran/120723] [13/14/15/16 Regression][OpenACC] '!$acc ... attach(scalar)' – ICE 'unexpected pointer mapping node' rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug target/115842] [15/16 Regression] 6.5% slowdown of 548.exchange2_r on Intel Ice Lake tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug c++/120557] [14/15/16 Regression] ICE: tree check: expected record_type or union_type or qual_union_type, have integer_type in finish_non_static_data_member, at cp/semantics.cc:2809 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug tree-optimization/120654] [14/15/16 Regression] Crash at -O3: during GIMPLE pass: ivopts rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug tree-optimization/120639] vect: Strided memory access type, stores with gaps? rdapp at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug gcov-profile/120634] Memory leak in prime-paths.cc selftests (and possibly in general?) j at lambda dot is via Gcc-bugs
• 2025/06/20 [Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) rsandifo at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug c++/120716] [16 regression] ICE on https://eel.is/c++draft/expr.const#example-3 in C++23 since r16-149 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug target/120708] ix86_expand_set_or_cpymem ignores MOVE_MAX cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug target/118890] ubsan bootstrap failure for powerpc64le-unknown-linux-gnu sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug target/120728] New: vmovdqu8 is used on YMM unnecessarily hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/20 [Bug c++/120716] [16 regression] ICE on https://eel.is/c++draft/expr.const#example-3 in C++23 since r16-149 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug target/108585] memset uses SSE stores but afterwards does not but if used "" will use them sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug target/101366] memset codegen for constant sized does not use SSE instructions sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug target/118276] memset 88 uses rep stosq while 80 uses SSE sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug target/120427] [12/13/14/15 Regression] "and $0,mem" is generated without -Oz since r12-6106-gef26c151c14a87 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug target/70308] memset generates rep stosl instead of rep stosq sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/20 [Bug c++/120716] [16 regression] ICE on https://eel.is/c++draft/expr.const#example-3 in C++23 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug c++/120727] Bogus -Warray-bounds on std::vector::push_back() with -O2 boris at kolpackov dot net via Gcc-bugs
• 2025/06/19 [Bug target/120587] [OpenRISC] ICE in ce1 due to emit_move_multi_word assert failure shorne at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120587] [OpenRISC] ICE in ce1 due to emit_move_multi_word assert failure cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug c++/120727] New: Bogus -Warray-bounds on std::vector::push_back() with -O2 boris at kolpackov dot net via Gcc-bugs
• 2025/06/19 [Bug c/120710] C23 enum member does not have during processing the type indicated by C23 6.7.3.3:12 uecker at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug bootstrap/120726] New: make clean (clean-stage1-target-libgcc): Recursive variable 'AR' references itself (eventually). Stop dilyan.palauzov at aegee dot org via Gcc-bugs
• 2025/06/19 [Bug target/119090] [MAME] [Model 1] 3D graphics are full of glitches if built with CXXFLAGS="-march=native -mtune=native" sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120725] [meta] Poor memcpy/memset inline strategies for -mtune=generic hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug target/120725] [meta] Poor memcpy/memset inline strategies for -mtune=generic hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug target/111165] [13 regression] builtin strchr miscompiles on Debian/x32 with dietlibc sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120725] New: [meta] Poor memcpy/memset inline strategies for -mtune=generic hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug target/101366] memset codegen for constant sized does not use SSE instructions hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug target/101366] memset codegen for constant sized does not use SSE instructions hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug target/110181] longlong.h for RISCV should define count_leading_zeros and count_trailing_zeros and COUNT_LEADING_ZEROS_0 when ZBB is enabled pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/110181] longlong.h for RISCV should define count_leading_zeros and count_trailing_zeros and COUNT_LEADING_ZEROS_0 when ZBB is enabled law at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/110181] longlong.h for RISCV should define count_leading_zeros and count_trailing_zeros and COUNT_LEADING_ZEROS_0 when ZBB is enabled cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/70308] memset generates rep stosl instead of rep stosq hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug target/118276] memset 88 uses rep stosq while 80 uses SSE hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug target/119966] [16 regression] pru: Invalid register in RTL expression starting with r16-160-ge6f89d78c1a752 tharakan at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug c/120724] New: [missed optimization] bit test in a loop izaberina at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug fortran/120723] New: [13/14/15/16 Regression][OpenACC] '!$acc ... attach(scalar)' – ICE 'unexpected pointer mapping node' burnus at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120701] [16 regression] ICE at -O{2,3} on x86_64-linux-gnu: in verify_range, at value-range.cc:1546 since r16-1550-g9244ea4bf55638 amacleod at redhat dot com via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120701] [16 regression] ICE at -O{2,3} on x86_64-linux-gnu: in verify_range, at value-range.cc:1546 since r16-1550-g9244ea4bf55638 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120722] [16 Regression][gcn] ICE in gen_highpart, at emit-rtl.cc:1674 since r16-1565-g2dcc6dbd8a00ca when building libgcc/strub.c for gfx1036 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120722] New: [16 Regression][gcn] ICE in gen_highpart, at emit-rtl.cc:1674 since r16-1565-g2dcc6dbd8a00ca when building libgcc/strub.c for gfx1036 burnus at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120701] [16 regression] ICE at -O{2,3} on x86_64-linux-gnu: in verify_range, at value-range.cc:1546 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/119966] [16 regression] pru: Invalid register in RTL expression starting with r16-160-ge6f89d78c1a752 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120721] New: [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737) sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/119966] [16 regression] pru: Invalid register in RTL expression starting with r16-160-ge6f89d78c1a752 dimitar at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug c++/120720] __builtin_rev_crc32_data8 (and family) should be constexpr functions pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug c++/120720] New: __builtin_rev_crc32_data8 (and family) should be constexpr functions sh1.gccbug at tikouka dot nz via Gcc-bugs
• 2025/06/19 [Bug target/120709] [15/16 Regression] ICE in expand_builtin_crc_table_based with __builtin_crc8_data8 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120632] AArch64 SVE build of GROMACS measurably slower with GCC than LLVM ktkachov at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120719] New: __builtin_rev_crc32_data8() should revert to __builtin_ia32_crc32qi() when available sh1.gccbug at tikouka dot nz via Gcc-bugs
• 2025/06/19 [Bug cobol/120715] FR: add COBOL2023 EDITING phrase to PICTURE clause rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120709] [15/16 Regression] ICE in expand_builtin_crc_table_based with __builtin_crc8_data8 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug gcov-profile/120634] Memory leak in prime-paths.cc selftests (and possibly in general?) j at lambda dot is via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120704] [14/15/16 regression] Wrong code at -O3 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120702] Extraneous string constant at -Os rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120701] ICE at -O{2,3} on x86_64-linux-gnu: in verify_range, at value-range.cc:1546 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120692] Copying of adjacent fields can be merged when there is padding rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120689] [12/13/14/15 Regression] Codegen optimization regression passing struct in register in gcc 10+ on x86-64 since r10-577 amohr at amohr dot org via Gcc-bugs
• 2025/06/19 [Bug target/120688] [15/16 Regression] Miscompile at -O3 since r15-579-ga9251ab3c91 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug cobol/120621] COBOL isn't built with STRICT_WARN ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120687] RISC-V: very poor vector code gen for LMbench bw_mem test case rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug c++/120684] [15/16 Regression] bogus "error: destroying ‘<anonymous>’ outside its lifetime" with constexpr dtor object inside repeated range-based for loops rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120675] Missed loop invariant code elimination from loop rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug c++/120667] [12/13/14 Regression] internal compiler error: in cxx_eval_constant_expression, at cp/constexpr.cc:7908 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120666] ICE when building with fast-math, O3 and LTO rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug rtl-optimization/120660] [16 Regression] wrong code with -O -favoid-store-forwarding rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120654] [14/15/16 Regression] Crash at -O3: during GIMPLE pass: ivopts rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120647] [X86] Sub optimal code generated for counting the number matches between two array elements rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug testsuite/120643] [16 Regression] r16-1429 caused vect-pragma-target-1/2.c testcase failed with AVX512F related options rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120639] vect: Strided memory access type, stores with gaps? rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120718] ICE (unrecognizable insn) with SVE intrinsics and C++ class acoplan at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120632] AArch64 SVE build of GROMACS measurably slower with GCC than LLVM rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120624] [14/15 Backport] aarch64: Incorrect DCE of a ZA restore in SME code rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug cobol/120621] COBOL isn't built with STRICT_WARN rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug c++/120620] [13/14/15/16 Regression] Internal Compiler Error in tree.cc, Line #11240 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120598] Compiler is unable to vectorise scalar code segher at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120718] [15/16 Regression] ICE (unrecognizable insn) with SVE intrinsics and C++ class since r15-4235-gbcccc3221b838e pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120718] [15/16 Regression] ICE (unrecognizable insn) with SVE intrinsics and C++ class since r15-4235-gbcccc3221b838e pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120718] [15/16 Regression] ICE (unrecognizable insn) with SVE intrinsics and C++ class since r15-4235-gbcccc3221b838e acoplan at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120598] Compiler is unable to vectorise scalar code segher at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120718] New: [15/16 Regression] ICE (unrecognizable insn) with SVE intrinsics and C++ class acoplan at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug libstdc++/120717] New: Passing reference to incomplete type to std::move_only_function emits false-positive '-Wsfinae-incomplete' warning ykakeyama3014 at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug libgcc/120691] _Decimal128 arithmetic error under FE_UPWARD madams846 at hotmail dot com via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120704] [14/15/16 regression] Wrong code at -O3 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug c++/120716] New: ICE on https://eel.is/c++draft/expr.const#example-3 in C++23 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug bootstrap/120707] Comparing stage 2 and 3 fails because of rust-tyty-subst.o, building in src and -O3 dilyan.palauzov at aegee dot org via Gcc-bugs
• 2025/06/19 [Bug cobol/120715] FR: add COBOL2023 EDITING phrase to PICTURE clause simonsobisch at gnu dot org via Gcc-bugs
• 2025/06/19 [Bug bootstrap/120707] Comparing stage 2 and 3 fails because of rust-tyty-subst.o, building in src and -O3 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug cobol/120715] New: FR: add COBOL2023 EDITING phrase to PICTURE clause simonsobisch at gnu dot org via Gcc-bugs
• 2025/06/19 [Bug bootstrap/120707] Comparing stage 2 and 3 fails because of rust-tyty-subst.o, building in src and -O3 dilyan.palauzov at aegee dot org via Gcc-bugs
• 2025/06/19 [Bug bootstrap/120707] Comparing stage 2 and 3 fails because of rust-tyty-subst.o, building in src and -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug tree-optimization/120598] Compiler is unable to vectorise scalar code jeevitha at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug bootstrap/120707] Comparing stage 2 and 3 fails because of rust-tyty-subst.o, building in src and -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug cobol/120623] gcobol-16 on i386-solaris results in "out of memory". simonsobisch at gnu dot org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120714] RISC-V: incorrect frame pointer CFA address for stack-clash protection loops alexey.merzlyakov at samsung dot com via Gcc-bugs
• 2025/06/19 [Bug middle-end/120714] New: RISC-V: incorrect frame pointer CFA address for stack-clash protection loops alexey.merzlyakov at samsung dot com via Gcc-bugs
• 2025/06/19 [Bug cobol/120422] Reducing strcmp() and strlen() gcc/cobol/genapi.cc at f3a62dcfc96cb24127385a7e668133e037b6085d simonsobisch at gnu dot org via Gcc-bugs
• 2025/06/19 [Bug target/120689] [12/13/14/15 Regression] Codegen optimization regression passing struct in register in gcc 10+ on x86-64 since r10-577 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120689] [12/13/14/15/16 Regression] Codegen optimization regression passing struct in register in gcc 10+ on x86-64 since r10-577 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/120712] how to use __builtin_ia32_prefetchi LYN_2019 at outlook dot com via Gcc-bugs
• 2025/06/19 [Bug translation/119684] [15 Regression] Severe bug in german translation bruno at clisp dot org via Gcc-bugs
• 2025/06/19 [Bug fortran/120713] length of SAVEd character arrays not statically initialized cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug fortran/120713] length of SAVEd character arrays not statically initialized mikael at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug fortran/120713] New: length of SAVEd character arrays not statically initialized mikael at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug bootstrap/120707] Comparing stage 2 and 3 fails because of rust-tyty-subst.o dilyan.palauzov at aegee dot org via Gcc-bugs
• 2025/06/19 [Bug target/120427] [12/13/14/15/16 Regression] "and $0,mem" is generated without -Oz since r12-6106-gef26c151c14a87 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug target/103773] wrong code at -Oz due to sign extension cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug rust/120707] Comparing stage 2 and 3 fails because of rust-tyty-subst.o acoplan at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug bootstrap/120707] Comparing stage 2 and 3 fails because of rust-tyty-subst.o pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120609] printf fails for a decimal type if variable is unmodified pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug c++/120712] New: how to use __builtin_ia32_prefetchi LYN_2019 at outlook dot com via Gcc-bugs
• 2025/06/19 [Bug fortran/120711] New: Growing arrays segfaults when compiling with -fcoarray=single albert at tugraz dot at via Gcc-bugs
• 2025/06/19 [Bug other/115893] AVR documentation in x86_64 build gjl at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug ada/114065] gnat build with -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 fails on 32bit archs hainque at adacore dot com via Gcc-bugs
• 2025/06/19 [Bug other/115893] AVR documentation in x86_64 build cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug c/120710] C23 enum member does not have during processing the type indicated by C23 6.7.3.3:12 pascal_cuoq at hotmail dot com via Gcc-bugs
• 2025/06/19 [Bug c/120710] New: C23 enum member does not have during processing the type indicated by C23 6.7.3.4:12 pascal_cuoq at hotmail dot com via Gcc-bugs
• 2025/06/19 [Bug c/120709] New: ICE in expand_builtin_crc_table_based with __builtin_crc8_data8 qingren2hxb at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug target/120708] ix86_expand_set_or_cpymem ignores MOVE_MAX hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/19 [Bug middle-end/120631] [14/15/16 Regression] ICE: in decimal_integer_string, at real.cc:2342 when mixing _BitInt() and _Decimal constants jakub at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120631] [16 Regression] ICE: in decimal_integer_string, at real.cc:2342 when mixing _BitInt() and _Decimal constants cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120631] [16 Regression] ICE: in decimal_integer_string, at real.cc:2342 when mixing _BitInt() and _Decimal constants cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120631] [16 Regression] ICE: in decimal_integer_string, at real.cc:2342 when mixing _BitInt() and _Decimal constants cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120631] [16 Regression] ICE: in decimal_integer_string, at real.cc:2342 when mixing _BitInt() and _Decimal constants cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/19 [Bug middle-end/120631] [16 Regression] ICE: in decimal_integer_string, at real.cc:2342 when mixing _BitInt() and _Decimal constants cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug target/120708] New: ix86_expand_set_or_cpymem ignores MOVE_MAX hjl.tools at gmail dot com via Gcc-bugs
• 2025/06/18 [Bug middle-end/120609] printf fails for a decimal type if variable is unmodified tkoenig at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120704] [14/15/16 regression] Wrong code at -O3 congli at smail dot nju.edu.cn via Gcc-bugs
• 2025/06/18 [Bug rust/120707] New: Comparing stage 2 and 3 fails because of rust-tyty-subst.o dilyan.palauzov at aegee dot org via Gcc-bugs
• 2025/06/18 [Bug target/120697] [16 regression] Bootstrap fails in ix86_expand_prologue since r16-1551-g2c30f828e45078 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120704] [14/15/16 regression] Wrong code at -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120704] [14/15/16 regression] Wrong code at -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120704] [14/15/16 regression] Wrong O3 optimization leads to UBs and SIGSEGV pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120654] [14/15/16 Regression] Crash at -O3: during GIMPLE pass: ivopts pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug target/120697] [16 regression] Bootstrap fails in ix86_expand_prologue since r16-1551-g2c30f828e45078 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug libgdiagnostics/120706] New: Incorrect underlining for -Wformat when the type has a user-defined copy constructor abbeyj+gcc at gmail dot com via Gcc-bugs
• 2025/06/18 [Bug ada/120705] New: Assertion failure on Finalizable aspect and discriminant-dependent String bounds dennis at przytarski dot com via Gcc-bugs
• 2025/06/18 [Bug libgcc/120691] _Decimal128 arithmetic error under FE_UPWARD madams846 at hotmail dot com via Gcc-bugs
• 2025/06/18 [Bug libgcc/120691] _Decimal128 arithmetic error under FE_UPWARD sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug libgcc/120691] _Decimal128 arithmetic error under FE_UPWARD tkoenig at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug libgcc/120691] _Decimal128 arithmetic error under FE_UPWARD ubizjak at gmail dot com via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120704] [14/15/16 regression] Wrong O3 optimization leads to UBs and SIGSEGV congli at smail dot nju.edu.cn via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120704] [14/15/16 regression] Wrong O3 optimization leads to UBs and SIGSEGV pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug target/120697] [16 regression] Bootstrap fails in ix86_expand_prologue since r16-1551-g2c30f828e45078 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120704] [14/15/16 regression] Wrong O3 optimization leads to UBs and SIGSEGV congli at smail dot nju.edu.cn via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120704] [14/15/16 regression] Wrong O3 optimization leads to UBs and SIGSEGV pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug fortran/51961] [OOP] ALLOCATE with MOLD= rejects if source-expr has a different rank anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug fortran/51961] [OOP] ALLOCATE with MOLD= rejects if source-expr has a different rank cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug target/119966] [16 regression] pru: Invalid register in RTL expression starting with r16-160-ge6f89d78c1a752 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug c/119177] target_clones with section vs alias attribute pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug c/120703] GCC internal compiler error in verify_cgraph_node: "Alias and target's section differs" when processing function alias with different sections pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120704] New: [14/15/16 regression] Wrong O3 optimization leads to UBs and SIGSEGV congli at smail dot nju.edu.cn via Gcc-bugs
• 2025/06/18 [Bug c/120703] New: GCC internal compiler error in verify_cgraph_node: "Alias and target's section differs" when processing function alias with different sections bic60176 at gmail dot com via Gcc-bugs
• 2025/06/18 [Bug middle-end/120687] RISC-V: very poor vector code gen for LMbench bw_mem test case bergner at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug c++/115908] [coroutines] Wrong behavior of using get_return_object() when creating coroutines cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug c++/95615] [coroutines] Coroutine frame and promise is leaked if exception thrown from promise.initial_suspend() cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug c++/118074] [coroutine] Initialize return value before destruction of coroutine cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/119039] Improve simplify_switch_using_ranges cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/119039] Improve simplify_switch_using_ranges cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug cobol/119805] FE: COMP-5 / COMP-X issues jklowden at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug cobol/119975] clock_gettime in genapi.cc is unportable jklowden at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug fortran/82480] KIND array returned by STAT too small for many values on CygWin platforms (and probably others) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug cobol/120621] COBOL isn't built with STRICT_WARN cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/06/18 [Bug middle-end/120609] printf fails for a decimal type if variable is unmodified madams846 at hotmail dot com via Gcc-bugs
• 2025/06/18 [Bug libgcc/120691] _Decimal128 arithmetic error under FE_UPWARD madams846 at hotmail dot com via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120702] New: Extraneous string constant at -Os amacleod at redhat dot com via Gcc-bugs
• 2025/06/18 [Bug libgomp/120682] declare mapper does not work with templates schulz.benjamin at googlemail dot com via Gcc-bugs
• 2025/06/18 [Bug tree-optimization/120702] Extraneous string constant at -Os pinskia at gcc dot gnu.org via Gcc-bugs

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