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[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2021-04-15 23:05 UTC (4+ messages)
[Bug middle-end/86172] [meta-bug] issues with -Wnull-dereference
2021-04-15 23:05 UTC
[Bug tree-optimization/89202] missing -Wnonnull-dereference or -Wuninitialized for a certain bug (CCP)
2021-04-15 23:05 UTC
[Bug tree-optimization/18501] [8/9/10/11 Regression] Missing 'used uninitialized' warning (CCP)
2021-04-15 23:05 UTC
[Bug c/90844] New: Another case of missing use of uninitialized variable warning
2021-04-15 22:55 UTC (2+ messages)
` [Bug middle-end/90844] missing -Wmaybe-uninitialized with -flto and optimization
[Bug c/99972] New: missing -Wunused-result on a call to a locally redeclared warn_unused_result function
2021-04-15 21:53 UTC (3+ messages)
` [Bug c/99972] "
[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings
2021-04-15 21:53 UTC
[Bug c/99420] New: New warning -Warray-parameter
2021-04-15 21:52 UTC (3+ messages)
` [Bug c/99420] [11 Regression] bogus -Warray-parameter on a function redeclaration in function scope
[Bug middle-end/85563] [8/9/10/11 regression] -Wmaybe-uninitialized false alarm regression with __builtin_unreachable and GCC 8
2021-04-15 21:39 UTC
[Bug target/100106] New: [10/11 Regression] ICE in gen_movdi, at config/arm/arm.md:6187 since r10-2840-g70cdb21e
2021-04-15 21:06 UTC (2+ messages)
` [Bug target/100106] "
[Bug fortran/63797] New: Bogus ambiguous reference to 'sqrt'
2021-04-15 20:52 UTC (5+ messages)
` [Bug fortran/63797] "
[Bug middle-end/84877] Local stack copy of BLKmode parameter on the stack is not aligned when the requested alignment exceeds MAX_SUPPORTED_STACK_ALIGNMENT
2021-04-15 20:36 UTC
[Bug demangler/100105] New: stack exhaust by recursion in cxxfilt demangler
2021-04-15 20:35 UTC
[Bug c++/80456] [8/9/10/11 Regression] calling constexpr member function from volatile-qualified member function: error: ‘this’ is not a constant expression
2021-04-15 20:34 UTC (4+ messages)
` [Bug c++/80456] [8/9/10 "
[Bug middle-end/89230] Bogus uninited usage warning
2021-04-15 20:11 UTC (2+ messages)
[Bug jit/100096] New: libgccjit.so.0: Cannot write-enable text segment: Permission denied on NetBSD 9.1
2021-04-15 20:07 UTC (18+ messages)
` [Bug jit/100096] "
[Bug tree-optimization/81776] missing sprintf optimization due to pointer escape analysis
2021-04-15 19:59 UTC
[Bug c++/100104] New: std::transform is 1.5 times faster than std::copy with -O3
2021-04-15 19:30 UTC (2+ messages)
` [Bug middle-end/100104] "
[Bug c++/100101] New: [11 Regression] ICE with -Wzero-as-null-pointer-constant
2021-04-15 19:04 UTC (9+ messages)
` [Bug c++/100101] "
[Bug c++/99583] New: Parameter packs not expanded in lambda noexcept specifier
2021-04-15 19:03 UTC (2+ messages)
` [Bug c++/99583] "
[Bug c++/99683] New: Deduction failure when using CTAD of CNTTP inside a deduction guide
2021-04-15 18:56 UTC (3+ messages)
` [Bug c++/99683] "
[Bug rtl-optimization/100085] New: Bad code for union transfer from __float128 to vector types
2021-04-15 18:41 UTC (4+ messages)
` [Bug rtl-optimization/100085] "
` [Bug target/100085] "
[Bug tree-optimization/100102] New: ICE in tsubst, at cp/pt.c:15310
2021-04-15 18:13 UTC (5+ messages)
` [Bug tree-optimization/100102] "
` [Bug tree-optimization/100102] [8/9/10/11 Regression] "
[Bug preprocessor/100099] New: Compilation speed of #include<immintrin.h> is too slow. Just include the header takes 0.342 seconds
2021-04-15 17:59 UTC (3+ messages)
` [Bug preprocessor/100099] "
` [Bug target/100099] "
[Bug middle-end/90115] OpenACC: predetermined private levels for variables declared in blocks
2021-04-15 17:20 UTC
[Bug c++/99861] New: [modules] ICE in hashtab_chk_error
2021-04-15 17:15 UTC (2+ messages)
` [Bug c++/99861] "
[Bug middle-end/60741] New: [-Wmaybe-uninitialized] false negative and confusing warning message
2021-04-15 17:12 UTC (2+ messages)
` [Bug middle-end/60741] -Wmaybe-uninitialized wrong location
[Bug c++/81714] incorrect location for uninitialised variable
2021-04-15 17:12 UTC
[Bug target/99540] New: ICE: Segmentation fault in aarch64_add_offset
2021-04-15 17:02 UTC (3+ messages)
` [Bug target/99540] [10 Regression] "
[Bug c++/100091] New: decltype([]{}) rejected as a default template parameter
2021-04-15 16:56 UTC (7+ messages)
` [Bug c++/100091] [11 Regression] "
[Bug c++/99700] New: gcc takes an uninitialized variable as a constant expression
2021-04-15 16:55 UTC (4+ messages)
` [Bug c++/99700] uninitialized variable accepted as a constant expression in C++ 20
` [Bug c++/99700] [10/11 Regression] "
[Bug c/63943] New: -Wmaybe-uninitialized pragma mishandled in inlined function
2021-04-15 16:49 UTC (2+ messages)
` [Bug middle-end/63943] wrong location for -Wmaybe-uninitialized "
[Bug middle-end/81962] -Wmaybe-uninitialized refers to wrong line (and only works with -O3) (Fortran)
2021-04-15 16:49 UTC
[Bug fortran/100103] New: Automatic reallocation fails inside select rank
2021-04-15 16:33 UTC
[Bug tree-optimization/70392] [openacc] inconsistent line numbers in uninitialised warnings for if clause
2021-04-15 16:30 UTC
[Bug libstdc++/96657] New: libsupc++.a missing required functions from src/c++98/atomicity.cc when atomic builtins are not supported
2021-04-15 16:15 UTC (4+ messages)
` [Bug libstdc++/96657] [9/10/11 Regression] "
` [Bug libstdc++/96657] [9/10 "
[Bug libstdc++/64735] New: std::future broken on armel
2021-04-15 16:10 UTC (2+ messages)
` [Bug libstdc++/64735] "
[Bug tree-optimization/99971] New: GCC generates partially vectorized and scalar code at once
2021-04-15 16:01 UTC (5+ messages)
` [Bug tree-optimization/99971] "
[Bug fortran/100094] New: Undefined pointers have incorrect rank when using optimization
2021-04-15 15:55 UTC (2+ messages)
` [Bug fortran/100094] "
[Bug target/99767] New: [9/10/11 Regression] ICE in expand_direct_optab_fn, at internal-fn.c:3360
2021-04-15 15:32 UTC (4+ messages)
` [Bug target/99767] "
[Bug c++/99387] New: ICE when mixing CNTTP with deduction guides
2021-04-15 14:55 UTC (2+ messages)
` [Bug c++/99387] "
[Bug c++/99963] New: [concepts] template <concept> vs concept auto reports ambiguous overload
2021-04-15 14:26 UTC (3+ messages)
` [Bug c++/99963] [11 Regression] "
[Bug target/100067] New: Unexpected warning for -mcpu=neoverse-n1 when configured with --with-fpu
2021-04-15 14:12 UTC (4+ messages)
` [Bug target/100067] "
[Bug ipa/100100] New: missed optimization for dead code elimination at -O3 (vs. -O1, -Os, -O2)
2021-04-15 13:18 UTC (2+ messages)
` [Bug ipa/100100] "
[Bug fortran/100098] New: Polymorphic pointers and allocatables have incorrect rank
2021-04-15 12:46 UTC
[Bug fortran/100097] New: Unlimited polymorphic pointers and allocatables have incorrect rank
2021-04-15 12:35 UTC
[Bug testsuite/100073] New: [11 regression] test case gcc.dg/pr86058.c fails after r11-
2021-04-15 12:09 UTC (5+ messages)
` [Bug testsuite/100073] [11 regression] test case gcc.dg/pr86058.c fails after r11-8161
` [Bug tree-optimization/100073] missing warning on an uninitialized array read in a loop
[Bug tree-optimization/100095] New: missed optimization for dead code elimination at -O3 (vs. -O2)
2021-04-15 12:06 UTC (2+ messages)
` [Bug tree-optimization/100095] "
[Bug target/99249] New: SVE: ICE in aarch64_expand_sve_const_vector (during RTL pass: early_remat)
2021-04-15 11:01 UTC (2+ messages)
` [Bug target/99249] "
[Bug c++/99246] New: internal compiler error: in write_location, at cp/module.cc:15687
2021-04-15 11:00 UTC (2+ messages)
` [Bug c++/99246] [modules] ICE "
[Bug target/96339] New: [SVE] Optimise svlast[ab]
2021-04-15 10:57 UTC (2+ messages)
` [Bug target/96339] "
[Bug target/99929] New: SVE: Wrong code at -O2 -ftree-vectorize
2021-04-15 10:56 UTC (3+ messages)
` [Bug target/99929] "
[Bug c/98852] New: [11 Regression] Conditional expression wrongly rejected for arm_neon.h vectors
2021-04-15 10:54 UTC (4+ messages)
` [Bug c/98852] [10/11 "
` [Bug c/98852] [10 "
[Bug ipa/98265] New: gcc-10 has significantly worse code generated with -O2 compared to -O1 (or gcc-9 -O2) when using the Eigen C++ library
2021-04-15 9:54 UTC (2+ messages)
` [Bug ipa/98265] [10 Regression] "
[Bug ipa/80726] [8/9/10/11 Regression] Destructor not inlined anymore (regression)
2021-04-15 9:54 UTC
[Bug c++/99309] New: Segmentation fault with __builtin_constant_p usage at -O2
2021-04-15 9:49 UTC (2+ messages)
` [Bug ipa/99309] [10/11 Regression] "
[Bug c/88566] -Wconversion not using value range information
2021-04-15 9:45 UTC
[Bug c++/91179] Spurious -Wconversion warning after promotion
2021-04-15 9:45 UTC
[Bug analyzer/98599] New: fatal error: Cgraph edge statement index out of range with -Os -flto -fanalyzer
2021-04-15 9:41 UTC (2+ messages)
` [Bug analyzer/98599] [11 Regression] "
[Bug c/100009] New: -march=native doesn't recognize tigerlake
2021-04-15 9:38 UTC (2+ messages)
` [Bug target/100009] [9 Regression] -march=native doesn't work on tigerlake
[Bug ipa/92535] [10 regression] ICF is relatively expensive and became less effective
2021-04-15 9:38 UTC
[Bug target/100093] New: different behavior between -mtune=cpu_type and target_attribute (“arch=cputype”)
2021-04-15 9:35 UTC (2+ messages)
` [Bug target/100093] "
[Bug tree-optimization/100076] New: eembc/automotive/basefp01 has 30.3% regression compare -O2 -ftree-vectorize with -O2 on SKX/CLX
2021-04-15 9:23 UTC (3+ messages)
` [Bug tree-optimization/100076] eembc/automotive/basefp01 has 30.3% regression compare -O2 -ftree-vectorize with -O2 on CLX/Znver3
[Bug target/99555] New: [OpenMP/nvptx] Execution-time hang for simple nested OpenMP 'target'/'parallel'/'task' constructs
2021-04-15 9:14 UTC (3+ messages)
` [Bug target/99555] "
[Bug target/100056] New: [9/10/11 Regression]
2021-04-15 8:49 UTC (3+ messages)
` [Bug target/100056] [9/10/11 Regression] orr + lsl vs. [us]bfiz
` [Bug target/100056] [9/10 "
[Bug target/100092] New: [10 Regression] nvptx offloading on aarch64 fails to specify -foffload-abi
2021-04-15 8:37 UTC (5+ messages)
` [Bug target/100092] "
[Bug rtl-optimization/100090] New: ICE in regcprop.c (find_oldest_value_reg)
2021-04-15 8:24 UTC (3+ messages)
` [Bug rtl-optimization/100090] "
[Bug rtl-optimization/100066] New: [11 Regression] ICE in lra_assign, at lra-assigns.c:1649
2021-04-15 7:57 UTC (3+ messages)
` [Bug rtl-optimization/100066] "
[Bug tree-optimization/100088] New: ymm store split into two xmm stores
2021-04-15 7:30 UTC (5+ messages)
` [Bug target/100088] "
[Bug tree-optimization/100089] New: [11 Performance regression ] 30% for denbench/mp2decoddata2 with -O3
2021-04-15 7:17 UTC (2+ messages)
` [Bug tree-optimization/100089] [11 Regression] 30% performance regression "
[Bug tree-optimization/100086] New: spurious -Wnonnull with __builtin_expect
2021-04-15 7:00 UTC (3+ messages)
` [Bug tree-optimization/100086] [11 Regression] "
[Bug tree-optimization/100082] New: missed optimization for dead code elimination at -O3 (vs. -O2)
2021-04-15 6:51 UTC (2+ messages)
` [Bug tree-optimization/100082] "
[Bug tree-optimization/100081] New: [11 Regression] Compile time hog in irange since r11-4135-ge864d395b4e862ce
2021-04-15 6:45 UTC (2+ messages)
` [Bug tree-optimization/100081] "
[Bug tree-optimization/100080] New: missed optimization for dead code elimination at -O3 (vs. -O2)
2021-04-15 6:43 UTC (2+ messages)
` [Bug rtl-optimization/100080] "
[Bug fortran/99307] New: FAIL: gfortran.dg/class_assign_4.f90 -O0 execution test
2021-04-15 6:34 UTC (2+ messages)
` [Bug fortran/99307] FAIL: gfortran.dg/class_assign_4.f90 "
[Bug tree-optimization/93210] Sub-optimal code optimization on struct/combound constexpr (gcc vs. clang)
2021-04-15 6:05 UTC
[Bug c++/100084] New: using enum lookup isn't type-only
2021-04-15 5:22 UTC (4+ messages)
` [Bug c++/100084] "
[Bug c++/92060] Alias template as template template argument confused by GCC as other template
2021-04-15 4:38 UTC
[Bug c++/99910] New: [11 Regression] g++.dg/modules/xtreme-header-2_b.C ICE
2021-04-15 4:11 UTC (2+ messages)
` [Bug c++/99910] "
[Bug c++/100052] New: [11 regression] ICE in compiling g++.dg/modules/xtreme-header-3_b.C after r11-8118
2021-04-15 4:09 UTC (2+ messages)
` [Bug c++/100052] "
[Bug fortran/47386] New: Wrong warning: ‘w.dim[2].stride’ may be used uninitialized in this function [-Wuninitialized]
2021-04-15 0:46 UTC (2+ messages)
` [Bug middle-end/47386] "
[Bug c++/97128] New: Uninitialized members of base class wrongly allowed in constexpr constructor
2021-04-15 0:30 UTC (2+ messages)
` [Bug c++/97128] Uninitialized members of base class wrongly allowed in constexpr constructor in c++17 mode
[Bug c++/100083] New: combining `-O3` and `-fPIC` causes "used uninitialized" error
2021-04-14 23:58 UTC (2+ messages)
` [Bug c++/100083] "
[Bug c++/100079] New: Non-type template parameter, itself a nested template, rejected with internal error
2021-04-14 21:33 UTC (3+ messages)
` [Bug c++/100079] [9/10/11 Regression] "
[Bug rtl-optimization/100087] New: Redundant extend with compare against zero for baseline Armv8-M
2021-04-14 21:22 UTC
[Bug c/99797] New: accessing uninitialized automatic variables
2021-04-14 20:18 UTC (2+ messages)
` [Bug c/99797] "
[Bug c++/100078] New: [11 Regression] Rejected code since r11-8137-g84081e2c6bd43a67
2021-04-14 19:01 UTC (4+ messages)
` [Bug c++/100078] "
[Bug c++/93085] ICE in get_class_binding_direct and alias_ctad_tweaks, with C++20 NTTP + CTAD + alias template
2021-04-14 18:59 UTC
[Bug fortran/100040] New: Wrong code with intent out assumed-rank allocatable
2021-04-14 18:29 UTC (2+ messages)
` [Bug fortran/100040] "
[Bug fortran/100029] New: ICE on subroutine call with allocatable polymorphic assumed-rank argument
2021-04-14 18:27 UTC (2+ messages)
` [Bug fortran/100029] "
[Bug fortran/100027] New: ICE on storage_size with polymorphic argument
2021-04-14 18:25 UTC (2+ messages)
` [Bug fortran/100027] "
[Bug fortran/100025] New: ICE on subroutine missing explicit interface
2021-04-14 18:19 UTC (2+ messages)
` [Bug fortran/100025] [10/11 Regression] "
[Bug c++/93314] [8/9/10/11 Regression] Invalid use of non-static data member causes ICE in gimplify_expr
2021-04-14 17:49 UTC (3+ messages)
` [Bug c++/93314] [8/9/10 "
[Bug c++/100070] New: Standard library container iterator-pair constructors should check C++20 iterator concepts
2021-04-14 17:34 UTC (3+ messages)
` [Bug libstdc++/100070] "
[Bug tree-optimization/88492] SLP optimization generates ugly code
2021-04-14 17:12 UTC
[Bug c/99944] New: incorrect maybe-uninitialized warning on variable defined as an array
2021-04-14 16:38 UTC (2+ messages)
` [Bug c/99944] poor format of array reference in -Wuninitialized
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