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• 2025/12/30 [Bug c++/123350] same typedef found in different base classes is rejected as ambiguous pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123350] same typedef found in different base classes is rejected as ambiguous pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123350] same typedef found in different base classes is rejected as ambiguous pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug middle-end/65855] SCEV / SCCP missing optimization: triangular numbers roger at nextmovesoftware dot com via Gcc-bugs
• 2025/12/30 [Bug fortran/123348] gfortran: internal compiler error: Segmentation fault anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug fortran/123348] gfortran: internal compiler error: Segmentation fault anlauf at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123277] [16 Regression] [[maybe_unused]] does not silence Wunused-local-typedefs for dependent typedefs since r16-5937 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug fortran/119136] Printing result of function that prints itself hangs jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug fortran/123352] New: invalid association target when invoking type-bound function on associate-name with operator-result selector damian at archaeologic dot codes via Gcc-bugs
• 2025/12/30 [Bug fortran/119136] Printing result of function that prints itself hangs jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug fortran/119136] Printing result of function that prints itself hangs jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug ipa/123351] [14/15 regression] mingw32 cross compile determinism is architecture dependent gnu.ojxq8 at dralias dot com via Gcc-bugs
• 2025/12/30 [Bug ipa/123351] New: [14/15 regression] mingw32 cross compile determinism is architecture dependent gnu.ojxq8 at dralias dot com via Gcc-bugs
• 2025/12/30 [Bug target/123279] [RISC-V] ICE: in code_for_pred_mov, at ./insn-opinit.h:968 schwab--- via Gcc-bugs
• 2025/12/30 [Bug ada/23750] Suggest using a more standard soname for libgnat ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/122869] risc-v loops miscompiled: loop with fault-only-first intrinsics never terminates when `-O0` law at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug fortran/123321] Namelist input of variable accessed by use association with renaming fails sgk at troutmask dot apl.washington.edu via Gcc-bugs
• 2025/12/30 [Bug ada/93702] Bug box when using Indefinite_Holders.To_Holder in expression function ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123350] New: same typedef found in different classes is rejected as ambiguous brunopitrus at hotmail dot com via Gcc-bugs
• 2025/12/30 [Bug fortran/123321] Namelist input of variable accessed by use association with renaming fails jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/123279] [RISC-V] ICE: in code_for_pred_mov, at ./insn-opinit.h:968 law at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug d/123349] New: gdc: buffer overflow detected with -defaultlib= ibuclaw at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug fortran/123348] New: gfortran: internal compiler error: Segmentation fault jabba.laci at gmail dot com via Gcc-bugs
• 2025/12/30 [Bug fortran/119136] Printing result of function that prints itself hangs jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/102261] [13/14/15/16 Regression] ICE: Segmentation fault (in build_this_conversion) since r12-3346-g47543e5f9d1fc502 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123337] ICE: Segmentation fault in build_new_op when assigning to an oversized explicit register variable pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123338] ICE: Segmentation fault in cp_coroutine_transform with non-class promise_type(eg. int) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/123341] [16 Regression] Perlbench miscompares in SPECCPU 2017 with SVE pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/123341] [16 Regression] Perlbench miscompares in SPECCPU 2017 with SVE pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/123343] Loop unrolling before vectorization produces suboptimal RISC-V code pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/123343] Loop unrolling before vectorization produces suboptimal RISC-V code pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug rtl-optimization/123121] [13/14/15/16 regression] wrong code at -O3 with "-fno-ipa-cp -fschedule-insns" on x86_64-linux-gnu sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123347] [16 regression] ICE when building libprojectm-3.1.12 (tree check: expected record_type or union_type or qual_union_type, have pointer_type in potential_constant_expression_1, at cp/constexpr.cc:12075) sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123346] ICE: Segmentation fault when returning union initialized using temporary object at call site, with designated initializers egas.g.ribeiro at tecnico dot ulisboa.pt via Gcc-bugs
• 2025/12/30 [Bug preprocessor/121508] ICE after error with __has_include pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug preprocessor/123339] ICE: Segmentation fault in preprocessor with malformed __has_include syntax <"foo" pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/123318] [14/15 Regression] ICE: in extract_insn, at recog.cc:2888 (unrecognizable insn) (set (reg:SF 159) (unspec:DI [...] UNSPEC_AUIPC)) with -Ofast -mcmodel=medany -mexplicit-relocs -march=rv64gv law at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/123318] [14/15/16 Regression] ICE: in extract_insn, at recog.cc:2888 (unrecognizable insn) (set (reg:SF 159) (unspec:DI [...] UNSPEC_AUIPC)) with -Ofast -mcmodel=medany -mexplicit-relocs -march=rv64gv cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123340] ICE with stmt expression inside a template function with a static_assert as the last expression pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123340] ICE with stmt expression inside a template function with a static_assert as the last expression pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c/123344] ICE: Segmentation fault in tree_to_uhwi, at tree.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c/109828] [13/14/15/16 Regression] static compound literal with flexible array in initializer leads to invalid size and ICE pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/101070] ICE: Error reporting routines re-entered with aligned attribute and arrays pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123345] ICE: error reporting routines re-entered with an alignment attribute pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug tree-optimization/123342] xorg-x11-server provokes -Warray-bounds if -march=znver5 -O3 is used, compiles with -O2 or without -march=znver5 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug rtl-optimization/123121] [13/14/15/16 regression] wrong code at -O3 with "-fno-ipa-cp -fschedule-insns" on x86_64-linux-gnu ubizjak at gmail dot com via Gcc-bugs
• 2025/12/30 [Bug tree-optimization/123330] Optimization fails with standard branchless idiom with power of 2s pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123189] [16 Regression] ICE in gromacs since r16-6140-g4a718209d448f6 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123347] New: [16 regression] ICE when building libprojectm-3.1.12 (tree check: expected record_type or union_type or qual_union_type, have pointer_type in potential_constant_expression_1, at cp/constexpr.cc:12075) sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123347] [16 regression] ICE when building libprojectm-3.1.12 (tree check: expected record_type or union_type or qual_union_type, have pointer_type in potential_constant_expression_1, at cp/constexpr.cc:12075) sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/121485] [15 16 Regression]RISC-V Zvkned vector-scalar intrinsics use wrong EMUL (m1 for m2/m4/m8 variants of intrinsics) law at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug tree-optimization/123330] Optimization fails with standard branchless idiom with power of 2s pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/113695] RISC-V: Sources with different EEW must use different registers law at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123346] Segmentation fault when returning union initialized using temporary object at call site, with designated initializers janschultke at googlemail dot com via Gcc-bugs
• 2025/12/30 [Bug target/113695] RISC-V: Sources with different EEW must use different registers law at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123346] New: Segmentation fault when returning union initialized using temporary object at call site, with designated initializers janschultke at googlemail dot com via Gcc-bugs
• 2025/12/30 [Bug target/117205] RISC-V: Redundant vector memcpy loop law at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug testsuite/117497] Wrong use (or ambiguity?) of the riscv_v selector causes test failures law at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123345] New: ICE: error reporting routines re-entered with an alignment attribute 522024330006 at smail dot nju.edu.cn via Gcc-bugs
• 2025/12/30 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c/123344] New: ICE: Segmentation fault in tree_to_uhwi, at tree.cc 522024330006 at smail dot nju.edu.cn via Gcc-bugs
• 2025/12/30 [Bug tree-optimization/123016] [16 Regression] WRF and imagick (PGO only) in SPECCPU 2017 and SPECCPU 2006 ICE in prepare_vec_mask tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/123343] New: Loop unrolling before vectorization produces suboptimal RISC-V code chenzhongyao.hit at gmail dot com via Gcc-bugs
• 2025/12/30 [Bug tree-optimization/123330] Optimization fails with standard branchless idiom with power of 2s tobi at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug tree-optimization/123330] Optimization fails with standard branchless idiom with power of 2s tobi at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug tree-optimization/123342] Compilation of xorg-x11-server fails if -march=znver5 -O3 is used, compiles with -O2 or without -march=znver5. sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c/123342] New: Compilation of xorg-x11-server fails if -march=znver5 -O3 is used, compiles with -O2 or without -march=znver5. erhan.bilgili at gmail dot com via Gcc-bugs
• 2025/12/30 [Bug target/123341] [16 Regression] Perlbench miscompares in SPECCPU 2017 with SVE sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug target/123341] New: [16 Regression] Perlbench miscompares in SPECCPU 2017 with SVE tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug tree-optimization/123016] [16 Regression] WRF and imagick (PGO only) in SPECCPU 2017 and SPECCPU 2006 ICE in prepare_vec_mask tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug ada/15605] Illegal program not detected, RM 8.3(22), 8.5.4(6) ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug ada/15605] Illegal program not detected, RM 8.3(22), 8.5.4(6) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug libstdc++/123183] [16 regression] MinGW-w64 std::print link error since r16-6038-g62c126db6b6 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/63164] unnecessary calls to __dynamic_cast jason at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123340] New: tree check: expected tree that contains 'typed' structure, have 'static_assert' in type_dependent_expression_p, at cp/pt.cc 522024330006 at smail dot nju.edu.cn via Gcc-bugs
• 2025/12/30 [Bug fortran/119136] Printing result of function that prints itself hangs tkoenig at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123339] New: ICE: Segmentation fault in preprocessor with malformed __has_include syntax <"foo" 522024330006 at smail dot nju.edu.cn via Gcc-bugs
• 2025/12/30 [Bug c++/123338] New: ICE: Segmentation fault in cp_coroutine_transform with non-class promise_type(eg. int) 522024330006 at smail dot nju.edu.cn via Gcc-bugs
• 2025/12/30 [Bug c++/123337] New: ICE: Segmentation fault in build_new_op when assigning to an oversized explicit register variable 522024330006 at smail dot nju.edu.cn via Gcc-bugs
• 2025/12/30 [Bug middle-end/123328] 4% slowdown of povray on Zen5 since r16-6152-g4204d3c46581bf with pgo jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug middle-end/123328] 4% slowdown of povray on Zen5 since r16-6152-g4204d3c46581bf with -fprofile-generate pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95) pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug middle-end/123328] 4% slowdown of povray on Zen5 since r16-6152-g4204d3c46581bf with -fprofile-generate jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123336] ICE: in flatten_await_stmt, at cp/coroutines.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug c++/123336] New: ICE: in flatten_await_stmt, at cp/coroutines.cc 522024330006 at smail dot nju.edu.cn via Gcc-bugs
• 2025/12/30 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95) jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug middle-end/123328] 4% slowdown of povray on Zen5 since r16-6152-g4204d3c46581bf with -fprofile-generate jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug middle-end/123328] 4% slowdown of povray on Zen5 since r16-6152-g4204d3c46581bf with -fprofile-generate pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug middle-end/123328] 4% slowdown of povray on Zen5 since r16-6152-g4204d3c46581bf with -fprofile-generate pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/30 [Bug middle-end/123328] 4% slowdown of povray on Zen5 since r16-6152-g4204d3c46581bf with PGO jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug analyzer/122975] [13/14/15 Regression] -Wanalyzer-infinite-recursion false positive involving integer values fabio.porcedda at gmail dot com via Gcc-bugs
• 2025/12/29 [Bug analyzer/122975] [13/14/15 Regression] -Wanalyzer-infinite-recursion false positive involving integer values fabio.porcedda at gmail dot com via Gcc-bugs
• 2025/12/29 [Bug fortran/118471] Missed folding of descriptor span field for contiguous Fortran pointers pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug fortran/118471] Missed folding of descriptor span field for contiguous Fortran pointers pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug fortran/118471] Missed folding of descriptor span field for contiguous Fortran pointers pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/123335] Missed vectorization for fortran deferred-shape array pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug target/123301] [16 Regression] RISC-V rv64gcv: ICE at -O3 during RTL pass: expand law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/123315] [16 Regression] ICE during GIMPLE pass, Segmentation fault, at tree-vect-loop.cc:10694 law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/123335] New: Missed vectorization for fortran deferred-shape array liuhongt at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug target/123317] [16 Regression] RISC-V rv64gcv: miscompile at -Os law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 kargl at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug target/123317] [16 Regression] RISC-V rv64gcv: miscompile at -Os law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug target/123318] [14/15/16 Regression] ICE: in extract_insn, at recog.cc:2888 (unrecognizable insn) (set (reg:SF 159) (unspec:DI [...] UNSPEC_AUIPC)) with -Ofast -mcmodel=medany -mexplicit-relocs -march=rv64gv law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug rtl-optimization/123333] Failure to optimize away if-then-else with a compile-time computable condition law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug fortran/123321] Namelist input of variable accessed by use association with renaming fails kargl at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug fortran/119136] Printing result of function that prints itself hangs jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug rtl-optimization/123333] Failure to optimize away if-then-else with a compile-time computable condition pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug fortran/123321] Namelist input of variable accessed by use association with renaming fails jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug target/121281] [15/16 Regression] RISC-V: Miscompile at -O3 since r15-7057-gd9d0eeea93d law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug middle-end/123328] 4% slowdown of povray on Zen5 since r16-6152-g4204d3c46581bf with PGO pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug ada/15844] Illegal program not detected, RM 8.3(8) ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug rtl-optimization/123322] [16 Regression] worse czero generation for GCC 16 vs GCC 15 law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug rtl-optimization/123055] FAIL: gcc.target/powerpc/pr116030.c starting from - r16-5947-ga6c50ec2c6ebcb segher at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug ada/15844] Illegal program not detected, RM 8.3(8) ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug testsuite/123334] pr123295-1.c fails on targets that don't support __int128 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug testsuite/123334] New: pr123295-1.c fails on targets that don't support __int128 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug target/123313] `a < 10 ? b : -1` could be better law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug rtl-optimization/123312] [16 Regression] `c ? a & b : a` has extra instructions after ifcvt changes law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug target/123313] `a < 10 ? b : -1` could be better law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/102486] __builtin_popcount(y&-y) is not optimized to y!=0 daniel.barboza at oss dot qualcomm.com via Gcc-bugs
• 2025/12/29 [Bug ada/15844] Illegal program not detected, RM 8.3(8) ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug ada/15606] Legal program rejected, RM 8.2(22) ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug target/120763] [meta-bug] Tracker for bugs to visit during weekly RISC-V meeting pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug rtl-optimization/123308] Recent ifcvt's change causes RISC-V regressions pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug rtl-optimization/123308] Recent ifcvt's change causes RISC-V regressions cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug libstdc++/123183] [16 regression] MinGW-w64 std::print link error since r16-6038-g62c126db6b6 rogero at howzatt dot co.uk via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/120521] [14/15/16 Regregression] wrong code at -O3 with "-fno-tree-fre" on x86_64-linux-gnu (generated code hangs) mikpelinux at gmail dot com via Gcc-bugs
• 2025/12/29 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 kargl at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug ada/15605] Illegal program not detected, RM 8.3(22), 8.5.4(6) ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 kargl at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug rtl-optimization/123333] New: Failure to optimize away if-then-else with a compile-time computable condition law at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug rtl-optimization/123121] [13/14/15/16 regression] wrong code at -O3 with "-fno-ipa-cp -fschedule-insns" on x86_64-linux-gnu sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug rtl-optimization/123121] wrong code at -O3 with "-fno-ipa-cp -fschedule-insns" on x86_64-linux-gnu mikpelinux at gmail dot com via Gcc-bugs
• 2025/12/29 [Bug middle-end/123067] [16 Regression] wrong code at -O2 and above on x86_64-pc-linux-gnu since r16-5526 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug target/104688] gcc and libatomic can use SSE for 128-bit atomic loads on Intel and AMD CPUs with AVX arsen at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug rtl-optimization/123121] wrong code at -O3 with "-fno-ipa-cp -fschedule-insns" on x86_64-linux-gnu mikpelinux at gmail dot com via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/123332] Missing optimization of loop to __builtin_popcount() pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/103633] Missed popcount recognition pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/123080] ICE when constructing parameter type in requires clause of lambda cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/123332] Missing optimization of loop to __builtin_popcount() pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/123330] Optimization fails with standard branchless idiom with power of 2s pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/123332] Missing optimization of loop to __builtin_popcount() antoshkka at gmail dot com via Gcc-bugs
• 2025/12/29 [Bug c++/123228] Member of protected base is inaccessible despite a friend declaration ppalka at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/123332] New: Missing optimization of loop to __builtin_popcount() antoshkka at gmail dot com via Gcc-bugs
• 2025/12/29 [Bug libstdc++/123183] [16 regression] MinGW-w64 std::print link error since r16-6038-g62c126db6b6 rogero at howzatt dot co.uk via Gcc-bugs
• 2025/12/29 [Bug c++/123329] [13/14/15/16 regression] ICE: unexpected expression 'T' of kind template_parm_index sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/123329] [13/14/15/16 regression] ICE: unexpected expression 'T' of kind template_parm_index sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/123329] [13/14/15/16 regression] ICE: unexpected expression 'T' of kind template_parm_index sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/123331] [15/16 regression] ICE: in cxx_eval_store_expression, at cp/constexpr.cc sjames at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/123331] New: ICE: in cxx_eval_store_expression, at cp/constexpr.cc 522024330006 at smail dot nju.edu.cn via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/123330] New: Optimization fails with standard branchless idiom tobi at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/123329] New: ICE: unexpected expression 'T' of kind template_parm_index 522024330006 at smail dot nju.edu.cn via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/123328] 4% slowdown of povray on Zen5 since r16-6152-g4204d3c46581bf with PGO jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug tree-optimization/123328] New: 4% slowdown of povray on Zen5 since r16-6152-g4204d3c46581bf with PGO jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug libstdc++/120160] Implicitly import std if standard library header is included nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug target/123327] New: [16 Regression] 4% slowdown of perlbench on Zen5 since r16-6232-gb2b5ccb0a2450a jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/103524] [meta-bug] modules issue nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug target/123327] [16 Regression] 4% slowdown of perlbench on Zen5 since r16-6232-gb2b5ccb0a2450a jmelcr at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/120005] TU-local exposure error in constexpr function nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/103524] [meta-bug] modules issue nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/119097] Modules treats non-ODR usages of constexpr values as exposure nshead at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/120005] TU-local exposure error in constexpr function cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug c++/119097] Modules treats non-ODR usages of constexpr values as exposure cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 jakub at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug middle-end/123262] x86 optimization: Missed combining sub and cmp on subtract overflow patterns ubizjak at gmail dot com via Gcc-bugs
• 2025/12/29 [Bug target/80881] Implement Windows native TLS lh_mouse at 126 dot com via Gcc-bugs
• 2025/12/29 [Bug target/80881] Implement Windows native TLS ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2025/12/29 [Bug middle-end/109845] Addition overflow/carry flag unnecessarily put in a temporary register ubizjak at gmail dot com via Gcc-bugs
• 2025/12/29 [Bug middle-end/109845] Addition overflow/carry flag unnecessarily put in a temporary register ubizjak at gmail dot com via Gcc-bugs
• 2025/12/29 [Bug target/102218] 128-bit atomic compare and exchange does not honor memory model on AArch64 and Arm tnfchris at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug target/80881] Implement Windows native TLS lh_mouse at 126 dot com via Gcc-bugs
• 2025/12/28 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug libstdc++/123326] [16 Regression] Bootstrap broken on FreeBSD by r16-6038 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug bootstrap/123326] [16 Regression] Bootstrap broken on FreeBSD by g:62c126db6b60170 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug bootstrap/123326] New: Bootstrap broken on FreeBSD by 62c126db6b60170 kargl at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug bootstrap/123326] Bootstrap broken on FreeBSD by 62c126db6b60170 kargl at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug target/123320] [Trunk] Loongarch64: ICE at -Os during RTL pass: peephole2 xry111 at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug target/123320] [Trunk] Loongarch64: ICE at -Os during RTL pass: peephole2 chenglulu at loongson dot cn via Gcc-bugs
• 2025/12/28 [Bug target/123320] [Trunk] Loongarch64: ICE at -Os during RTL pass: peephole2 xry111 at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug target/123320] [Trunk] Loongarch64: ICE at -Os during RTL pass: peephole2 chenglulu at loongson dot cn via Gcc-bugs
• 2025/12/28 [Bug target/121787] [16 Regression] RISC-V rv64gcv: crash at -O1/2/3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug target/121787] [Trunk] RISC-V rv64gcv: crash at -O1/2/3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug rtl-optimization/123295] [16 Regression] ICE: SIGSEGV in volatile_insn_p (rtlanal.cc:2961) with -O -g2 since r16-160-ge6f89d78c1a752 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug rtl-optimization/123295] [16 Regression] ICE: SIGSEGV in volatile_insn_p (rtlanal.cc:2961) with -O -g2 since r16-160-ge6f89d78c1a752 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug target/121787] [Trunk] RISC-V rv64gcv: crash at -O1/2/3 law at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug preprocessor/123325] incorrect __VA_OPT__ handling pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug preprocessor/101488] Implement p1042r1 __VA_OPT__ placemarker changes pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug preprocessor/92319] Macro expansion using the __VA_OPT__ construct is incorrect when the variadic argument expands to nothing pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug preprocessor/123325] New: incorrect __VA_OPT__ handling viro at zeniv dot linux.org.uk via Gcc-bugs
• 2025/12/28 [Bug target/123313] `a < 10 ? b : -1` could be better pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug rtl-optimization/123121] wrong code at -O3 with "-fno-ipa-cp -fschedule-insns" on x86_64-linux-gnu mikpelinux at gmail dot com via Gcc-bugs
• 2025/12/28 [Bug c/97986] [13/14/15 Regression] ICE in force_constant_size when applying va_arg to VLA type since r6-91-gf8e89441bc5518f4 pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug middle-end/123324] ICE: in force_constant_size, at gimplify.cc pinskia at gcc dot gnu.org via Gcc-bugs
• 2025/12/28 [Bug rtl-optimization/123169] wrong code at -O3 with -fschedule-insns on x86_64-linux-gnu mikpelinux at gmail dot com via Gcc-bugs

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