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Issues list

clang++: wrong error about non-const member clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer quality-of-implementation
#137619 opened Apr 28, 2025 by stsp
False Positive of ODR Violation for Functions with Internal Linkage in Modules clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer clang:modules C++20 modules and Clang Header Modules false-positive Warning fires when it should not
#137533 opened Apr 27, 2025 by ckwastra
3
"multi-character character constant" warning is not displayed for 4-character constants clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#137471 opened Apr 26, 2025 by strimo378
3
[clang enhancement] improve -Wreturn-type-c-linkage warning message clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer clang:frontend Language frontend issues, e.g. anything involving "Sema"
#137282 opened Apr 25, 2025 by illusory0x0
3
-Warray-bounds misses unsafe pointer arithmetic clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer false-negative
#136379 opened Apr 18, 2025 by shuffle2
3
[clang] Show warnings for Objective-C pointers/blocks with an assign attribute clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer objective-c
#136305 opened Apr 18, 2025 by d0iasm
Incorrect format string determination from manifestly constant-evaluated contexts clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#135913 opened Apr 16, 2025 by hubert-reinterpretcast
5
"uninitialized when used here" warning in successful constant expression evaluation clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer clang:frontend Language frontend issues, e.g. anything involving "Sema"
#135601 opened Apr 14, 2025 by Fedr
2
Lock analysis doesn't work with static locks that are member variables clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer false-negative
#135437 opened Apr 11, 2025 by afoxley
1
[clang] -Wimplicit-int-conversion shows only one warning at a time clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer clang:frontend Language frontend issues, e.g. anything involving "Sema"
#135321 opened Apr 11, 2025 by carlosgalvezp
1
[clang] Misleading warning location for -Wimplicit-int-conversion clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer clang:frontend Language frontend issues, e.g. anything involving "Sema"
#135136 opened Apr 10, 2025 by carlosgalvezp
4
[clang] Using std::complex suppresses warnings from -Whigher-precision-for-complex-division clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer false-negative
#134980 opened Apr 9, 2025 by Maetveis
1
Incorrect diagnostic wording for out-of-line enum declarations c++ clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer confirmed Verified by a second party
#134955 opened Apr 9, 2025 by Endilll
4
[clang] Deprecation warnings in system headers are silenced when the deprecated entity is used indirectly clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#134425 opened Apr 4, 2025 by ldionne
7
[clang] Missing diagnostic when initializing a member variable using uninitialized member variable clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#134353 opened Apr 4, 2025 by horenmar
1
Clang fails to warn about deprecated volatile-qualified return type clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer confirmed Verified by a second party
#133380 opened Mar 28, 2025 by siya100
1
@siya100
3
[C][Sema] -Wformat misleading idempotent FixItHint for scanning into const clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#133257 opened Mar 27, 2025 by whisperity
add -Wmacro-redefined-duplicate clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer enhancement Improving things as opposed to bug fixing, e.g. new or missing feature
#132609 opened Mar 23, 2025 by kasperk81
Problems in token pasting clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#132535 opened Mar 22, 2025 by kyuupichan
5
Invalid tuple_size expressions in structured bindings not always detected c++26 clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer clang:frontend Language frontend issues, e.g. anything involving "Sema" libc++ libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.
#132463 opened Mar 21, 2025 by cor3ntin
6
[clang++]: Incorrect warning emited for [-Wfor-loop-analysis] clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#132038 opened Mar 19, 2025 by greg7mdp
1
2
[clang] -Wunique-object-duplication in static class member functions, intentional? clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#131745 opened Mar 18, 2025 by carlosgalvezp
3
Overly pedantic [[noreturn]] restriction c++ clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer clang:frontend Language frontend issues, e.g. anything involving "Sema" diverges-from:msvc Does the clang frontend diverge from msvc on this issue
#131700 opened Mar 18, 2025 by kimbarrett
8
FR: Off-by-default Clang warning when publicly inheriting from a class with public non-virtual dtor clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#131693 opened Mar 17, 2025 by pkasting
1
[clang] Warn about unnecessary virtual specifiers clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#131108 opened Mar 13, 2025 by zmodem
3
ProTip! Find all open issues with in progress development work with linked:pr.