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24,395 Open 55,022 Closed
24,395 Open 55,022 Closed
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Issues list

Crash with C++20 modules new issue
#122504 opened Jan 10, 2025 by anarthal
[libc++] shrink_to_fit never shrinks libc++ libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.
#122502 opened Jan 10, 2025 by winner245
1
[slp] vectorizer ICEs with "InstructionsState is invalid" with neoverse-v1 but not neoverse-n1 new issue
#122501 opened Jan 10, 2025 by ashermancinelli
@HanKuanChen
4
[libc] gcc errors related to complex floats libc
#122500 opened Jan 10, 2025 by nickdesaulniers
@lntue @Sh0g0-1758
1
[clang] Miscompilation at -O2/3 llvm:optimizations miscompilation regression
#122496 opened Jan 10, 2025 by cardigan1008
Assertion failure and invalid Wunitialized error with modules and lambdas clang:modules C++20 modules and Clang Header Modules crash Prefer [crash-on-valid] or [crash-on-invalid]
#122493 opened Jan 10, 2025 by ilya-biryukov
@dmpolukhin
1
[Flang] Incorrect diagnostic of defined assignment flang:frontend
#122490 opened Jan 10, 2025 by DanielCChen
5
clang-tidy modernize-use-default-member-init false negatives clang-tidy false-negative
#122480 opened Jan 10, 2025 by nick-potenski
2
[Clang] Crash involving lambda in unevaluated context and initialization of a static constexpr member of a class template clang:frontend Language frontend issues, e.g. anything involving "Sema" crash Prefer [crash-on-valid] or [crash-on-invalid] lambda C++11 lambda expressions
#122479 opened Jan 10, 2025 by MagentaTreehouse
1
TypeSanitizer errors with global or static STL container compiler-rt:tysan Type sanitizer
#122470 opened Jan 10, 2025 by firewave
1
crash compiling with TypeSanitizer compiler-rt:tysan Type sanitizer crash Prefer [crash-on-valid] or [crash-on-invalid]
#122467 opened Jan 10, 2025 by firewave
2
[LV][EVL] Incorrect behavior of fixed-order recurrence idiom with EVL tail folding vectorizers
#122461 opened Jan 10, 2025 by Mel-Chen
@Mel-Chen
[Clang] Diagnose invalid pointer overflow check with intermediate variable clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#122457 opened Jan 10, 2025 by nikic
1
[clang] TemplateArgument printing falls for infinite recursion clang Clang issues not falling into any other category crash Prefer [crash-on-valid] or [crash-on-invalid]
#122455 opened Jan 10, 2025 by tomrittervg
5
OpenCL C++: printf becomes mangled c++ symbol, not working with e.g. pocl and llvm-spirv OpenCL
#122453 opened Jan 10, 2025 by davidrohr
2
Request Commit Access For emaxx-google infra:commit-access-request
#122451 opened Jan 10, 2025 by emaxx-google
1
Missed optimization: (x % (C1 * C2) / C2) vs. ((x / C2) % C1) llvm:instcombine missed-optimization
#122442 opened Jan 10, 2025 by Explorer09
2
std::barrier constructor is not constexpr libc++ libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.
#122441 opened Jan 10, 2025 by jwakely
3
[DAG] SDPatternMatch - add m_Undef matcher good first issue https://github.com/llvm/llvm-project/contribute llvm:SelectionDAG SelectionDAGISel as well
#122439 opened Jan 10, 2025 by RKSimon
@AmrDeveloper
3
[MinGW] [libunwind] undefined __gxx_personality_seh0 when build libunwind with LTO+Exceptions LTO Link time optimization (regular/full LTO or ThinLTO)
#122435 opened Jan 10, 2025 by Andarwinux
Integer halves shuffle pattern produces worse codegen with canonical IR backend:AMDGPU backend:X86 llvm:SelectionDAG SelectionDAGISel as well
#122425 opened Jan 10, 2025 by arsenm
2
[AArch64][SVE] can improve SIMD immediate generation backend:AArch64 missed-optimization SVE ARM Scalable Vector Extensions
#122422 opened Jan 10, 2025 by k-arrows
1
[Clang] Crash involving lambda in unevaluated context invoked in a function template with auto return type clang:frontend Language frontend issues, e.g. anything involving "Sema" confirmed Verified by a second party crash Prefer [crash-on-valid] or [crash-on-invalid] lambda C++11 lambda expressions
#122419 opened Jan 10, 2025 by MagentaTreehouse
4
Clang++ 19.1.6 crash clang:frontend Language frontend issues, e.g. anything involving "Sema" crash Prefer [crash-on-valid] or [crash-on-invalid] needs-reduction Large reproducer that should be reduced into a simpler form
#122417 opened Jan 10, 2025 by hlewin
1
[BOLT] Some split is unnecessary BOLT
#122413 opened Jan 10, 2025 by liusy58
1
ProTip! Updated in the last three days: updated:>2025-01-07.