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• • [Bug testsuite/119947] [16 regression] XPASS g++.dg/ipa/devirt-23.C sjames at gcc dot gnu.org via Gcc-bugs
  • [Bug testsuite/119947] [16 regression] XPASS g++.dg/ipa/devirt-23.C pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug testsuite/119947] [16 regression] XPASS g++.dg/ipa/devirt-23.C since r16-101-g132d01d96ea9d6 sjames at gcc dot gnu.org via Gcc-bugs
  • [Bug testsuite/119947] [16 regression] XPASS g++.dg/ipa/devirt-23.C since r16-101-g132d01d96ea9d6 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug testsuite/119947] [16 regression] XPASS g++.dg/ipa/devirt-23.C since r16-101-g132d01d96ea9d6 sjames at gcc dot gnu.org via Gcc-bugs
  • [Bug testsuite/119947] [16 regression] XPASS g++.dg/ipa/devirt-23.C pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/119946] New: memset/memcpy with a null argument should be folded into `if (size_arg) __builtin_unreachable();` pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/119946] memset/memcpy with a null argument should be folded into `if (size_arg) __builtin_unreachable();` pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/119945] New: [14/15/16 Regression] missed tail call due to IPA-VRP and different type but same mode pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/119945] [14/15/16 Regression] missed tail call due to IPA-VRP and different type but same mode pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/119945] [14/15/16 Regression] missed tail call due to IPA-VRP and different type but same mode jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/119945] [14/15/16 Regression] missed tail call due to IPA-VRP and different type but same mode pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/119945] [14/15/16 Regression] missed tail call due to IPA-VRP and different type but same mode rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/115777] [12/13/14/15/16 regression] Severe performance regression on insertion sort at -O2 or above pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug target/115777] [12/13/14/15/16 regression] Severe performance regression on insertion sort at -O2 or above rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug target/115777] [12/13/14/15/16 regression] Severe performance regression on insertion sort at -O2 or above rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/118280] [14/15/16 Regression] __atomic_test_and_set in Microblaze are broken (exposed by r14-4286) thomas.petazzoni--- via Gcc-bugs
  • [Bug target/118280] [14/15/16 Regression] __atomic_test_and_set in Microblaze are broken (exposed by r14-4286) eager at eagercon dot com via Gcc-bugs
  • [Bug target/118280] [14/15/16 Regression] __atomic_test_and_set in Microblaze are broken (exposed by r14-4286) neal.frager at amd dot com via Gcc-bugs
• [Bug target/119944] New: [16] RISC-V: ewlu at rivosinc dot com via Gcc-bugs
  • [Bug target/119944] [16] RISC-V: g++.dg/torture/pr119610.C "terminate called after throwing an instance of 'int' ewlu at rivosinc dot com via Gcc-bugs
  • [Bug target/119944] [16] RISC-V: g++.dg/torture/pr119610.C "terminate called after throwing an instance of 'int' pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug c/119943] New: -O3 forgets trivial code shift. causing significant slowdown aleks at physik dot tu-berlin.de via Gcc-bugs
  • [Bug middle-end/119943] -O3 forgets trivial code shift. causing significant slowdown pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/119943] -O3 forgets trivial code shift. causing significant slowdown aleks at physik dot tu-berlin.de via Gcc-bugs
  • [Bug middle-end/119943] -O3 forgets trivial code shift. causing significant slowdown pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/119943] -O3 forgets trivial code shift. causing significant slowdown aleks at physik dot tu-berlin.de via Gcc-bugs
  • [Bug middle-end/119943] -O3 forgets trivial code shift. causing significant slowdown pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/119943] improve function splitting by sinking expressions early on pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug target/119942] New: [16 Regression] RISC-V: Segmentation fault in pr103953.exe ewlu at rivosinc dot com via Gcc-bugs
  • [Bug target/119942] [16 Regression] RISC-V: Segmentation fault in pr103953.exe sjames at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/119941] New: -Warray-bounds warning in adjust_offset_for_component_ref when building for bpf-unknown-none sjames at gcc dot gnu.org via Gcc-bugs
• [Bug c++/119764] noexcept lambdas do not have unused captures get pruned cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug c++/87185] [8/9 Regression] ICE in prune_lambda_captures() cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug target/55212] [SH] Switch to LRA glaubitz at physik dot fu-berlin.de via Gcc-bugs
  • [Bug target/55212] [SH] Switch to LRA glaubitz at physik dot fu-berlin.de via Gcc-bugs
  • [Bug target/55212] [SH] Switch to LRA olegendo at gcc dot gnu.org via Gcc-bugs
  • [Bug target/55212] [SH] Switch to LRA glaubitz at physik dot fu-berlin.de via Gcc-bugs
  • [Bug target/55212] [SH] Switch to LRA olegendo at gcc dot gnu.org via Gcc-bugs
  • [Bug target/55212] [SH] Switch to LRA pietro at gcc dot gnu.org via Gcc-bugs
  • [Bug target/55212] [SH] Switch to LRA glaubitz at physik dot fu-berlin.de via Gcc-bugs
• [Bug c/119940] New: Incorrect calculate MD5 (for -gcodeview) under windows bc-info at styx dot cabel.net via Gcc-bugs
• [Bug target/118141] GCC miscompiles __builtin_convertvector() narrowing operation on amd64 above -O1 uecker at gcc dot gnu.org via Gcc-bugs
• [Bug target/110998] Inconsistent -Wformat warnings issued for %I64d ossman at cendio dot se via Gcc-bugs
• [Bug tree-optimization/119811] calls.h should not be needed for tree-ssa-phiopt.cc cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/119811] calls.h should not be needed for tree-ssa-phiopt.cc pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug c++/119939] New: [modules] Constraints attached to defaulted friend functions don't work correctly nshead at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/119939] [modules] Constraints attached to defaulted friend functions don't work correctly cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/119939] [modules] Constraints attached to defaulted friend functions don't work correctly nshead at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/119939] [modules] Constraints attached to defaulted friend functions don't work correctly cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug c/119878] __builtin_has_attribute(VAR, nonstring) does not work on multidimensional arrays marked with nonstring jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug c/119878] __builtin_has_attribute(VAR, nonstring) does not work on multidimensional arrays marked with nonstring jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug c/119878] __builtin_has_attribute(VAR, nonstring) does not work on multidimensional arrays marked with nonstring kees at outflux dot net via Gcc-bugs
• [Bug c/119528] __attribute__((deprecated(text)) triggers with __attribute__((malloc(deallocator, index))) akallabeth+gnu at posteo dot net via Gcc-bugs
• [Bug c++/119938] New: [15/16 Regression][modules] Class type NTTPs are not considered constant when imported nshead at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/119938] [15/16 Regression][modules] Class type NTTPs are not considered constant when imported rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/119938] [15/16 Regression][modules] Class type NTTPs are not considered constant when imported cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/119938] [15/16 Regression][modules] Class type NTTPs are not considered constant when imported nshead at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/119938] [15/16 Regression][modules] Class type NTTPs are not considered constant when imported cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/119938] [15/16 Regression][modules] Class type NTTPs are not considered constant when imported nshead at gcc dot gnu.org via Gcc-bugs
• [Bug ada/119937] New: [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591 doko at gcc dot gnu.org via Gcc-bugs
  • [Bug ada/119937] [15 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591 doko at gcc dot gnu.org via Gcc-bugs
  • [Bug target/119937] [15/16 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.cc:2591 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30 ebotcazou at gcc dot gnu.org via Gcc-bugs
  • [Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30 doko at gcc dot gnu.org via Gcc-bugs
  • [Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30 doko at gcc dot gnu.org via Gcc-bugs
  • [Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30 sjames at gcc dot gnu.org via Gcc-bugs
  • [Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30 sjames at gcc dot gnu.org via Gcc-bugs
  • [Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30 doko at gcc dot gnu.org via Gcc-bugs
  • [Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30 doko at gcc dot gnu.org via Gcc-bugs
  • [Bug target/119937] [15/16 Regression] ICE: Error detected at a-sttebu.ads:56:30 doko at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/106749] Implement C++23 library features redi at gcc dot gnu.org via Gcc-bugs
• [Bug target/96191] aarch64 stack_protect_test canary leak rsandifo at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/113416] ICE: in force_constant_size, at gimplify.cc:742 (in convert_move, at expr.cc:223) with -march=rv64gcv (-march=rv32gcv) and -ftree-parallelize-loops=2 rsandifo at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/101018] ICE when enabling OpenMP on a simple loop with SVE intrinsics (aarch64) rsandifo at gcc dot gnu.org via Gcc-bugs
• [Bug target/113949] Switch vax to LRA jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/118443] [Meta bug] Bugs triggered by and blocking more smtgcc testing rsandifo at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations rsandifo at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/109162] C++23 improvements to std::format cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format tkaminsk at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format redi at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format hewillk at gmail dot com via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format tkaminsk at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format hewillk at gmail dot com via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format tkaminsk at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format tkaminsk at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/109162] C++23 improvements to std::format cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug c++/119936] New: add warning if assume expression is compile-time evaluated to false drepper.fsp+rhbz at gmail dot com via Gcc-bugs
  • [Bug c++/119936] add warning if assume expression is compile-time evaluated to false redi at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/116125] [12 Regression] Does not fully checking for overlapping memory regions with the vectorizer cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/116125] [12 Regression] Does not fully checking for overlapping memory regions with the vectorizer rsandifo at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/119399] [12 Backport] Overlap check in vectorized code may invoke UB cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/119399] [12 Backport] Overlap check in vectorized code may invoke UB rsandifo at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/118220] [15/16 regression] Optimization of malloc/free Produces Undefined Behavior jakub at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119632] section segments (cobol85) not implemented, "ignored" -> raising compile error jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug cobol/119632] section segments (cobol85) not implemented, "ignored" -> raising compile error simonsobisch at gnu dot org via Gcc-bugs
  • [Bug cobol/119632] section segments (cobol85) not implemented, "ignored" -> raising compile error jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug target/119853] GCN, nvptx: Review 'DEFAULT_USE_CXA_ATEXIT' cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug target/119327] [12/13/14 Regression] -Os breaks inlining: raw_hash_set.h: error: inlining failed in call to 'always_inline': target specific option mismatch since r12-5920 jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug target/119327] [12/13/14 Regression] -Os breaks inlining: raw_hash_set.h: error: inlining failed in call to 'always_inline': target specific option mismatch since r12-5920 cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug target/119411] [15/16 Regression] 5% slowdown of 505.mcf_r on Aarch64 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/119109] g++.dg/cpp0x/constexpr-nsdmi5.C FAILs jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/117934] [15/16 Regression] 100% memory-usage increase for PR26854 testcase at -O2 after ext-dce r15-1901-g98914f9eba5f19 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug ada/118343] [15/16 regression] "the.host.compiler.should.not.be.needed: not found" noise during build jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/119864] [15/16 Regression][modules] ICE with -fmodules and omp reduction of UDT jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/119864] [15/16 Regression][modules] ICE with -fmodules and omp reduction of UDT alberto.gcc.bugzilla at gmail dot com via Gcc-bugs
• [Bug rtl-optimization/119362] [15/16 regression] tree-object-size.cc:1377:1: error: unrecognizable insn jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118999] [15/16 regression] AArch64: Switching off early scheduling (r15-6661-gc5db3f50bdf34e) causes regressions in Snappy workload for -mcpu=neoverse-v2 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/119298] [15/16 Regression] 538.imagick_r is faster when compiled with GCC 14.2 and -Ofast -flto -march=native than with master on Zen5 since r15-3441-g4292297a0f938f jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/119842] [15/16 Regression] ICE: in c_type_tag, at c/c-typeck.cc:606 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libgomp/119849] libgomp.c++/allocator-1.C etc. FAIL jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/119841] [15/16 Regression] gcc.target/cris/pr93372-2.c jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/119754] std::uninitialized_value_construct does not begin lifetime of trivial types jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/119754] std::uninitialized_value_construct does not begin lifetime of trivial types de34 at live dot cn via Gcc-bugs
  • [Bug libstdc++/119754] std::uninitialized_value_construct does not begin lifetime of trivial types de34 at live dot cn via Gcc-bugs
• [Bug lto/119839] [15/16 regression] RISC-V gobmk performance regression with Node clones share order patch (bad LTO partitioning) since r15-6345-g0895aef01c64c3 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/119108] [15/16 Regression] AArch64 Commit 'vect: Force alignment peeling ...' (r15-6807-g68326d5d1a593d) causes regression in Snappy workload for -mcpu=neoverse-v2. jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/119854] nvptx offloading: omptests' 'xt-declare-target-ctors': 'unresolved symbol __dso_handle' cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/119620] flat_set::emplace is constrained, and always constructs element on the stack jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/119532] [avr] ICE: in build_minus_one_cst with _Accum/_Fract types , at tree.cc:2698 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/119459] gfortran.dg/gomp/interop-5.f90 FAILs jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118794] The attached c++ openmp offload code fails, because the c sqrt function makes nonlocal gotos.. cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug target/118794] The attached c++ openmp offload code fails, because the c sqrt function makes nonlocal gotos.. tschwinge at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/119393] [15/16 Regression] Worse vectorization of imagick_r hot loop on aarch64 since r15-5024-g2a2e6784074e1f jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/119413] [15/16 Regression] 11% slowdown (but only 3% regression against GCC 14) of 507.cactuBSSN_r on Aarch64 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/119371] [15/16 Regression][OpenMP] accel/nvptx-none/lto1: ICE for expand_GOMP_SIMT_XCHG_IDX in emit_move_insn, at expr.cc:4636 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug debug/119367] [15/16 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b jakub at gcc dot gnu.org via Gcc-bugs
• [Bug sanitizer/119356] [15/16 regression] libsanitizer fails to build on riscv musl jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug sanitizer/119356] [15/16 regression] libsanitizer fails to build on riscv musl sjames at gcc dot gnu.org via Gcc-bugs
• [Bug target/119348] [15/16 Regression] risc-v vector tuple casting optimization regression jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/119293] [15/16 Regression] gcc.dg/vect/vect-121.c fails since r15-6811-g086031c0585985 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119290] cobol testsuite should disable non-64-bit multilibs jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/119255] [15/16 Regression] Seg fault after errors jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117764] [15/16 Regression] cddce should handle __builtin_unreachable guards jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/117713] [15/16 regression] g++.dg/simulate-thread/atomics-1.C FAILs on 32-bit SPARC jakub at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119211] [15/16 Regression] Cobol GCC 15 release checklist jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/119174] [15/16 Regression] IRA allocating value live across a call to call clobbered register (old reload and caller-saves.cc) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117973] [15/16 Regression] Dead Code Elimination Regression since r15-5646-gd1cf0d7a0f27fd for non-LOGICAL_OP_NON_SHORT_CIRCUIT targets jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/118981] "_GLOBAL__sub_I.00099_tzdb.cc" defined twice in the assembly output for c++20/tzdb.cc with -fvtable-verify=std (--enable-vtable-verify) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug jit/117903] [15/16 Regression] gcc_jit_block_add_assignment_op GCC_JIT_BINARY_OP_BITWISE_XOR rejects vector types jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118959] [15/16 Regression] 5-14% slowdown of 400.perlbench since r15-7400-gd3ff498c478ace jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118949] [15/16 regression] RISC-V: Extra FRM writes since GCC-14.2 since r15-5943-gdc0dea98c96e02 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/118948] [15/16 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in tree_single_nonnegative_warnv_p, at fold-const.cc:14878 since r15-328 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/118791] [OpenMP] declare variant messes up template instantiation with rvalue arguments jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118753] [15/16 Regression] [meta-bug] GCC 15 Regression on x86 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/118610] [15/16 regression] gcc.dg/pr85467.c FAILs jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/118634] [15/16 Regression] missed optimization leading to maybe-uninitialized warning jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118595] [15/16 regression] RISC-V: gfortran/c-interop test execution failures on RVV zvl > 128b since r15-3228-g771256bcb9d jakub at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/118567] [15/16 Regression] gcc.target/powerpc/vsx-vectorize-1.c fail starting with r15-6807-g68326d5d1a593d jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118485] [15/16 Regression] gnat fails to build on m68k-linux-gnu-gnu jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/118388] Segmentation fault in invalid friend declaration with default argument with -fpermissive jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/118388] Segmentation fault in invalid friend declaration with default argument with -fpermissive simartin at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/118450] [15/16 regression] gfortran.dg/unlimited_polymorphic_3.f03 FAILs jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118351] [15/16 Regression] 6% regression in 470.lbm_r in SPECCPU 2006 on AArch64 since r15-6661-gc5db3f50bdf34e jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/118249] Misdiagnosing use of 'this' while doing class member access in constant evaluation jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118358] [15/16 Regression] LRA hangs on xstormy16 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/116860] Move optimization from match.pd into tree-ssa-reassoc (optimize_range_tests) where it can be more effective jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug testsuite/116860] Move optimization from match.pd into tree-ssa-reassoc (optimize_range_tests) where it can be more effective ptomsich at gcc dot gnu.org via Gcc-bugs
• [Bug c++/118163] Diagnostic not fully silenced by -Wno-template-body jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/118163] Diagnostic not fully silenced by -Wno-template-body cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/118163] Diagnostic not fully silenced by -Wno-template-body simartin at gcc dot gnu.org via Gcc-bugs
• [Bug target/117957] [15/16 regression] vectorization pessimizes std::vector push/pop test jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/117932] [15/16 Regression] 100% compile-time slowdown from r15-518-g99b1daae18c095 for PR26854 testcase at -O2 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/117866] Confusing 'expected ... but argument is of type ...' (same type repeated) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/117814] [15/16 Regression] arm/MVE: regressions after r15-4734-g63b6967b06b538 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117705] [15/16 regression] g++.dg/vect/pr64410.cc and gcc.dg/tree-ssa/pr32964.c FAIL since r15-3070-gf577959f420ae4 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/117711] [15/16 Regression] ICE: in plus_constant, at explow.cc:102 with -mabi=ilp32 and string builtin jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/113290] Optimize dominator updated for peeling with multiple exits jakub at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/116080] [15/16 regression] New tests from r15-2233-g8d1af8f904a0c0 fail jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/117697] gcc.target/i386/avx10_2-vmovd-1.c etc. FAIL jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/117645] [15/16 Regression] FAIL: gcc.dg/graphite/pr29581-2.c execution test with late-combine jakub at gcc dot gnu.org via Gcc-bugs
• [Bug other/117409] ASAN issues compiling gfortran.dg/diagnostic-format-sarif-pr105916.f90 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/117088] [15/16 regression] 548.exchange_r regressed by ~11% with -O2 -march=x86-64-v3 on EMR after r15-4225-g70c3db511ba14f jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/117270] [15/16 Regression] 9% exec time slowdown of 538.imagick_r on aarch64 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/117229] [15/16 regression] "libcpp, c, middle-end: Optimize initializers using #embed in C" vs. GCN '-march=gfx908' jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/117160] [15/16 regression] GCC trunk generates larger code than GCC 14 at -Os/-Oz (progressed in 14) since r15-3986-g3e1bd6470e4deb jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/115650] [15/16 Regression] ARC backend bug exposed by late-combine pass jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug target/115650] [15/16 Regression] ARC backend bug exposed by late-combine pass claziss at gmail dot com via Gcc-bugs
• [Bug target/117207] [15/16 Regression] gcc.target/powerpc/pr103515.c fail starting with r15-4225-g70c3db511ba14f jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug target/117207] [15/16 Regression] gcc.target/powerpc/pr103515.c fail starting with r15-4225-g70c3db511ba14f segher at gcc dot gnu.org via Gcc-bugs
• [Bug c++/117152] [12/13/14/15/16 Regression] Segmentation fault in permerror(unsigned int, char const*, ...) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117055] [meta-bug] GCC15+ O2 vectorization enhancement jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/117006] [15/16 regression] GCC trunk generates larger code than GCC 14 at -Os jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/116998] [15/16 Regression] 5% slowdown of 400.perlbench on AMD Zen3/4 since r15-3986-g3e1bd6470e4deb jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/116994] [15/16 regression] GCC trunk generates larger code than GCC 14 at -Os since r15-313-gd826f794560904 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/113920] Make -std=gnu++20 default for GCC 16 jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/113920] Make -std=gnu++20 default for GCC 16 mpolacek at gcc dot gnu.org via Gcc-bugs
• [Bug target/116955] [15/16 Regression] GCN '-march=gfx1100': [-PASS:-]{+FAIL:+} gcc.dg/vect/pr81740-2.c execution test jakub at gcc dot gnu.org via Gcc-bugs
• [Bug driver/116794] gcc -pipe does not work on macOS with as from Xcode 16 (on macOS 15) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/116924] -ffast-math -Wunused-value warnings in <cmath> jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/116761] [15/16 Regression] 4-6% slowdown of 465.tonto on AMD Zen3/4 since r15-3509-gd34cda72098867 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/116518] GCC does not optimize-out useless operations. Clang does. jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/116686] [15/16 Regression] RISC-V: gcc.target/riscv/rvv/autovec/pr114734.c failing with zvl1024b lmul2 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/116507] [15/16 Regression] movhi_aarch64 should use fmov if FP16 jakub at gcc dot gnu.org via Gcc-bugs

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