Messages by Thread
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[Bug ada/120665] New: assertion failure on container Aggregate aspect
dennis at przytarski dot com via Gcc-bugs
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[Bug libstdc++/120664] New: uint8_t triggers signed integer overflow for std::experimental::simd multiplcation
stuart.a.hayhurst at gmail dot com via Gcc-bugs
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[Bug rtl-optimization/119795] wrong code with _BitInt() addition (?) and -O -fschedule-insns -favoid-store-forwarding
ptomsich at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120663] New: [OpenMP]ICE Segmentation fault with auto function parameter and '-fopenmp'
rush102333 at gmail dot com via Gcc-bugs
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[Bug c++/120662] New: ICE: Segmentation fault in wrapup_global_declaration_2(tree_node*)
rush102333 at gmail dot com via Gcc-bugs
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[Bug tree-optimization/120661] New: compiler hang at -O{s,2,3} on x86_64-linux-gnu
zhendong.su at inf dot ethz.ch via Gcc-bugs
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[Bug rtl-optimization/120660] New: [16 Regression] wrong code with -O -favoid-store-forwarding
zsojka at seznam dot cz via Gcc-bugs
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[Bug target/120659] New: ICE: in riscv_sched_variable_issue, at config/riscv/riscv.cc:9879 with -O2 -mcpu=sifive-x280
zsojka at seznam dot cz via Gcc-bugs
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[Bug c/120658] New: OPTIMIZATION: STRING HANDLING: wrong results under exotic conditions.
newbie-02 at gmx dot de via Gcc-bugs
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[Bug c/120657] New: Improve diagnostic for conditional operators that create the invalid type restrict void
luigighiron at gmail dot com via Gcc-bugs
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[Bug fortran/51961] [OOP] ALLOCATE with MOLD= rejects if source-expr has a different rank
anlauf at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/120656] New: SEGV with a Function Returning a TYPE with ALLOCATABLE Component
gilbert.scott.99 at googlemail dot com via Gcc-bugs
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[Bug middle-end/56183] [meta-bug][avr] Problems with register allocation
gjl at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/116389] [15/16 regression] [avr] ICE in extract_constrain_insn for avrtiny and -O2 with ext-dce
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120655] New: c++17 CTAD, alias template in a constructor render a non-deducible context
jack.cui2 at foxmail dot com via Gcc-bugs
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[Bug tree-optimization/109045] assume attribute does not always optimize std::optional cases
thiago at kde dot org via Gcc-bugs
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[Bug c/120654] New: Crash at -O3: during GIMPLE pass: ivopts
yunboni at smail dot nju.edu.cn via Gcc-bugs
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[Bug c/120303] [15 Regression] ICE , in groktypename at gcc/c/c-decl.cc:5442 with _Generic after an error since r15-1190-g0cf68222d2df3a
uecker at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/120653] New: Hardened glibc (-z now) compiled with GCC 14.3 will crash when unwinding stack
sergiodj at sergiodj dot net via Gcc-bugs
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[Bug fortran/37336] [F03] Finish derived-type finalization
antony at cosmologist dot info via Gcc-bugs
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[Bug target/120652] New: [16 Regression] RISC-V: ICE in require, at machmode.h:323 with rv64gcv_zvl256b
ewlu at rivosinc dot com via Gcc-bugs
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[Bug c/119582] ICE in gimplify_expr, at gimplify.cc:18708 with -fsanitize=pointer-subtract
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug c++/55004] [meta-bug] constexpr issues
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/87332] [meta-bug] Issues related to Identical Code Folding (ICF) and Tail Merging (-ftree-tail-merge)
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/117287] [13 Regression] assume attribute related miscompilation
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug c++/118078] [12/13/14/15/16 Regression] GCC crashes on incorrect code with -std=c++20 since r10-4719
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug c++/101603] [meta-bug] pointer to member functions issues
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug c++/119916] [15 Regression] folly (2025.04.14.00 and earlier): coroutine tests fail with GCC 15 since r15-3153-g68ee624bc52ba1
zmajeed at sbcglobal dot net via Gcc-bugs
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[Bug target/120651] New: [15/16 Regression] RISC-V: Miscompile at -O3 with -flto since r15-3228-g771256bcb9d
ewlu at rivosinc dot com via Gcc-bugs
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[Bug c++/117317] [12 Regression] ICE on call to virtual constexpr function via comparison operator in CRTP with multiple inheritance with template since r12-4202-g09d886e671f223
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/117249] [12 Regression] --disable-checking is broken since r5-2450
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug libgcc/101075] libatomic's libat_lock_n can deadlock from inconsistent locking order
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/119785] [12 Regression] UBSAN errors in machmode.h on sparc
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug driver/119727] -freport-bug vs. ASLR
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug lto/119625] lto1: fatal error: open failed: No such file or directory
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/119291] [12 regression] wrong code at -O{2,3} on x86_64-linux-gnu
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug ipa/117432] [12 Regression] IPA ICF disregards types of variadic arguments since r10-4643-ga37f58f506e436
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c/119183] [12 Regression] Compilation takes a long time on semi big inner expression
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/98533] [12 Regression] ICE when building actiona with -g ('verify_type' failed) with lambda as default (method) argument in a template member function
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c/119000] [OpenMP] Function parameter incorrectly reported as set but not used.
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug d/118477] [12 Regression] Race condition in 'd' Make-lang.in
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug libgcc/119796] Atomic Operations Can Deadlock Without Hardware Support
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/117827] [12 regression] Incorrect destructor calls after array-new-expression since r12-6328-gbeaee0a871b648
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/117825] [12 Regression] ICE on template with -Wformat-security (error reporting routines re-entered.)
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/118915] [12 Regression] Miscompile at -O2 since r5-4218-g73049af5fa62c7
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/116108] [12 Regression] GCC crashes on incorrect code with -std=c++20 since r10-4719
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/118509] [14 regression] Front-end produced uninitialized memory reference when compiling Nektar since r15-4595-gb25d3201b6338d
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/117642] [12 Regression] __sync_lock_release() on 128bit integer does not behave according to documentation
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/118776] [12 regression] ICE when building xvid-1.3.7 with LTO (extract_insn, at recog.cc:2882)
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/119123] [12/13/14/15 Regression] ICE when building llvm-20.1.0 with -g
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/43374] ICE with __builtin_isinf() and _Decimal argument
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/117439] [12 Regression] ICE in encode_tree_to_bitpos
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c/117230] [14/15 Regression] ICE: in sizeof_pointer_memaccess_warning, at c-family/c-warn.cc:987 with -Wsizeof-pointer-memaccess
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/118763] [12 regression] memory leak involving early return from statement expressions since r12-6325
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/118661] [12 regression] Reading volatile qualified std::nullptr_t should be valid in a constant expression
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/117296] [12 Regression] ICE: in expand_gimple_basic_block, at cfgexpand.cc:5896 with -mtune=k6 -mstringop-strategy=libcall -ffloat-store
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/116738] Constant folding of _mm_min_ss and _mm_max_ss is wrong
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/118024] ICE when building openssh-9.9_p1 with -fstrub=all (internal compiler error: tree check: expected tree_list, have identifier_node in matching_alloc_calls_p, at gimple-ssa-warn-access.cc:1965
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/114877] [12 Regression] wrong-code for frexp(NAN, &uninitialized)
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/116678] "-Os" triggers [[deprecated]] on a class ctor definition with implementation
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/102674] internal compiler error: on fpclassify(_Decimal32)
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug sanitizer/117259] [12 Regression] warning: 'j.6' may be used uninitialized [-Wmaybe-uninitialized] with -fsanitize=undefined
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c/117745] [12 Regression] GCC hangs with invalid code with sizeof
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/116449] Miscompilation and missing bounds check with UBSAN with pointer to member functions and array accesses
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug lto/116614] lto-wrapper: fatal error: Too many copied sections: Operation not supported
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/116287] __builtin_ia32_bzhi_si() ignores side effects of its arguments
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/116034] [12 Regression] wrong code with memcpy() from _Complex unsigned short at -fno-strict-aliasing -O1 and above
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug testsuite/116061] [15 regression] new test case gcc.dg/pr116034.c from r15-2220-gb9cefd67a2a464 fails execution on BE
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/115527] incorrect folding of __builtin_clear_padding()
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/120650] New: Error of requesting %d form month_day_last is not detected at compile time
tkaminsk at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/117811] [12 Regression] bad code for conditional right shift with autovec and neon since r12-897-gde56f95afaaa22
rearnsha at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/120649] New: Consider using pthread_gettid_np (or similar) for std::thread:id
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/120648] New: %X, %x, %r are not handled correctly for certain localles
tkaminsk at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/120648] %X, %x, %r are not handled correctly for certain localles
tkaminsk at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/120648] %X, %x, %r are not handled correctly for certain localles
tkaminsk at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/120648] %X, %x, %r are not handled correctly for certain localles
tkaminsk at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/120648] %X, %x, %r are not handled correctly for certain locales
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/120648] %X, %x, %r are not handled correctly for certain locales
tkaminsk at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/120647] New: [X86] Sub optimal code generated for counting the number matches between two array elements
vekumar at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120646] New: Parenthesized declarators of bit-fields are incorrectly rejected
luigighiron at gmail dot com via Gcc-bugs
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[Bug target/120645] New: macOS number changes again with macOS 26 Tahoe
fxcoudert at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/120644] New: [16 Regression] FAILs in various xtreme-header tests since r16-1487
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug testsuite/120643] New: [16 Regression] r16-1429 caused vect-pragma-target-1/2.c testcase failed with SSE3+ related options
haochen.jiang at intel dot com via Gcc-bugs
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[Bug target/115842] [15/16 Regression] 6.5% slowdown of 548.exchange2_r on Intel Ice Lake
liuhongt at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/107362] Internal compiler error for recursive class
anlauf at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/110076] ICE on mutually recursive derived types.
anlauf at gcc dot gnu.org via Gcc-bugs
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[Bug target/120642] New: ICE: in validate_change_or_fail, at config/riscv/riscv-v.cc:5705 with -O -mcpu=xt-c920 -mrvv-vector-bits=zvl
zsojka at seznam dot cz via Gcc-bugs
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[Bug tree-optimization/119187] vectorizer should be able to SLP already vectorized code
ktkachov at gcc dot gnu.org via Gcc-bugs
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[Bug c/117030] [C2y] Implement N3367, More Modern Bit Utilities
mpolacek at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120641] New: Parameter passing warning from libstdc++ header
ossman at cendio dot se via Gcc-bugs
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[Bug c++/120640] New: Keyword 'typename' should not affect qualified name lookup
serebrennikov.vladislav at gmail dot com via Gcc-bugs