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[Bug c++/96380] New: [10/11 Regression] ICE in tree check: expected integer_cst, have view_convert_expr in get_len, at tree.h:5954
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/96380] "
[Bug c++/98157] New: internal compiler error: Segmentation, gcc 10.2, -std=gnu++2a
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/98157] [10 Regression] ICE: tree check: expected tree that contains ‘decl minimal’ structure, have ‘tree_list’ in add_candidates, at cp/call.c:5803 since r10-6219-g8b91e848130e45b4
[Bug c++/98717] New: [c++20] variadic concept can't take empty pack
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/98717] [10 Regression] "
[Bug ipa/92799] [8/9 Regression] ICE on a weakref function definition followed by a declaration
2021-04-08 12:02 UTC
[Bug sanitizer/95137] New: Sanitizers seem to be missing support for coroutines
2021-04-08 12:02 UTC (2+ messages)
` [Bug sanitizer/95137] "
[Bug c++/97246] New: [10.1 regression] mismatched argument pack lengths
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/97246] [10 regression] mismatched argument pack lengths since r10-7865-gaedd04caa945260e
[Bug c++/97452] New: [coroutines] incorrect sequencing of await_resume() when multiple co_await expressions occur in a single statement
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/97452] "
[Bug testsuite/92466] new test case gfortran.dg/ISO_Fortran_binding_15.f90 in r278025 fails
2021-04-08 12:02 UTC
[Bug c/63326] New: pragma GCC causes wrong code generation
2021-04-08 12:02 UTC (2+ messages)
` [Bug c/63326] whether a #pragma is a statement depends on the type of pragma
[Bug c++/99008] New: [11 Regression] ICE in set_constraints, at cp/constraint.cc:1256
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/99008] [10/11 "
[Bug target/99249] New: SVE: ICE in aarch64_expand_sve_const_vector (during RTL pass: early_remat)
2021-04-08 12:02 UTC (2+ messages)
` [Bug target/99249] "
[Bug target/90822] Remove PowerPC lfiwax and lfiwzx patterns
2021-04-08 12:02 UTC
[Bug driver/93645] Support Clang 12 --ld-path=
2021-04-08 12:02 UTC
[Bug c++/99309] New: Segmentation fault with __builtin_constant_p usage at -O2
2021-04-08 12:02 UTC (2+ messages)
` [Bug ipa/99309] [10/11 Regression] "
[Bug ipa/93385] [10/11 Regression] wrong code with u128 modulo at -O2 -fno-dce -fno-ipa-cp -fno-tree-dce
2021-04-08 12:02 UTC
[Bug bootstrap/92002] [10/11 regression] -Wuninitialized warning in gcc/wide-int.cc
2021-04-08 12:02 UTC
[Bug tree-optimization/98563] New: regression: vectorization fails while it worked on gcc 9 and earlier
2021-04-08 12:02 UTC (2+ messages)
` [Bug tree-optimization/98563] [10/11 Regression] vectorization fails while it worked on gcc 9 and earlier since since r10-2271-gd81ab49d0586fca0
[Bug target/98891] New: [11 regression] Neon logical operations not vectorized in DImode since g:cdfc0e863a03698a80c74896cbdc9f5c8c652e64
2021-04-08 12:02 UTC (2+ messages)
` [Bug target/98891] [10/11 "
[Bug c++/88779] No fix-it hints for misspelled member initializers
2021-04-08 12:02 UTC
[Bug tree-optimization/80520] [8/9/10/11 Regression] Performance regression from missing if-conversion
2021-04-08 12:02 UTC
[Bug sanitizer/91707] [10/11 Regression] spurious stringop-overflow warning with -fsanitize=undefined
2021-04-08 12:02 UTC
[Bug sanitizer/96307] New: ICE in sanopt on riscv64 since r11-2283-g2ca1b6d009b194286c3ec91f9c51cc6b0a475458
2021-04-08 12:02 UTC (2+ messages)
` [Bug sanitizer/96307] [10 Regression] "
[Bug ipa/98000] New: g++-10 internal compiler error: verify_cgraph_node failed
2021-04-08 12:02 UTC (2+ messages)
` [Bug ipa/98000] [10/11 Regression] ICE verify_cgraph_node failed since r10-7306-g72b3bc895f023bf4
[Bug target/99863] New: [10/11 Regression] wrong code with -O -fno-tree-forwprop -mno-sse2
2021-04-08 12:02 UTC (2+ messages)
` [Bug rtl-optimization/99863] [10 Regression] wrong code with -O -fno-tree-forwprop -mno-sse2 since r10-7268-g529ea7d9596b26ba
[Bug rtl-optimization/93007] [10/11 regression] pr77698.c testcase fails due to block commoning
2021-04-08 12:02 UTC
[Bug c++/90807] Wrong debug message
2021-04-08 12:02 UTC
[Bug rtl-optimization/95123] New: [10/11 Regression] Wrong code w/ -O2 -fselective-scheduling2 -funroll-loops --param early-inlining-insns=5 --param loop-invariant-max-bbs-in-loop=3 --param max-jump-thread-duplication-stmts=0
2021-04-08 12:02 UTC (2+ messages)
` [Bug rtl-optimization/95123] "
[Bug other/95316] New: [10 Regression] binary built with -fopenacc fails to run when not all offload compilers are installed that were configured
2021-04-08 12:02 UTC (2+ messages)
` [Bug other/95316] Offload compilation fails "
[Bug tree-optimization/97631] New: bogus "writing one too many bytes" warning for memcpy with strlen argument
2021-04-08 12:02 UTC (2+ messages)
` [Bug tree-optimization/97631] [10 Regression] "
[Bug lto/93358] [10/11 Regression] 447.dealII regresses by 15% after r10-6025-gf5b25e15165adde1356af42e9066ab75c5b37a19
2021-04-08 12:02 UTC
[Bug tree-optimization/79534] [8/9/10/11 Regression] tree-ifcombine aarch64 performance regression with trunk@245151
2021-04-08 12:02 UTC
[Bug fortran/92006] storage_size() returns incorrect value on unlimited polymorphic variable (CLASS(*)) when passed a CHARACTER variable
2021-04-08 12:02 UTC
[Bug fortran/94324] New: [10 regression] gfortran.dg/default_format_1.f90 etc. FAIL on 32-bit Solaris/x86
2021-04-08 12:02 UTC (2+ messages)
` [Bug fortran/94324] [10/11 "
[Bug middle-end/95464] New: [10/11 Regression] Miscompilation of mesa on x86_64-linux since r10-6426
2021-04-08 12:02 UTC (2+ messages)
` [Bug middle-end/95464] [10 "
[Bug target/95798] New: Initialization code --- suboptimal
2021-04-08 12:02 UTC (2+ messages)
` [Bug target/95798] [10 Regression] "
[Bug c++/97966] New: maybe_instantiate_noexcept
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/97966] [10 Regression] maybe_instantiate_noexcept
[Bug c++/99402] New: std::copy creates _GLIBCXX_DEBUG false positive for attempt to subscript a dereferenceable (start-of-sequence) iterator
2021-04-08 12:02 UTC (2+ messages)
` [Bug libstdc++/99402] [10/11 Regression] "
[Bug tree-optimization/84577] snprintf with null buffer not eliminated when return value is in a known range
2021-04-08 12:02 UTC
[Bug target/90698] Darwin X86 backend lacks support for mcmodel={medium, large, kernel}
2021-04-08 12:02 UTC
[Bug rtl-optimization/95859] New: Statically true asserts not recognized as such with -O2, but with -O1, -Og, -O3
2021-04-08 12:02 UTC (2+ messages)
` [Bug ipa/95859] [10/11 regression] "
[Bug tree-optimization/98268] New: ICE: verify_gimple failed with LTO and SVE
2021-04-08 12:02 UTC (2+ messages)
` [Bug tree-optimization/98268] [10 Regression] "
[Bug tree-optimization/89689] [8/9 regression] false warning -Wstringop-overflow=
2021-04-08 12:02 UTC
[Bug testsuite/92310] New test case gcc.dg/vect/vect-epilogues.c introduced in r277659 fails
2021-04-08 12:02 UTC
[Bug middle-end/91512] [10/11 Regression] Fortran compile time regression
2021-04-08 12:02 UTC
[Bug c++/97296] New: g++ accepts-invalid after DR2352 fix
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/97296] [10/11 Regression] "
[Bug tree-optimization/97984] New: [10/11 Regression] Worse code for -O3 than -O2 on aarch64 vector multiply-add
2021-04-08 12:02 UTC (2+ messages)
` [Bug target/97984] "
[Bug tree-optimization/98736] New: Wrong partition order generated in loop distribution pass
2021-04-08 12:02 UTC (2+ messages)
` [Bug tree-optimization/98736] [10 Regression] Wrong partition order generated in loop distribution pass since r10-619-g5879ab5fafedc8f6
[Bug testsuite/92126] gcc.dg/vect/pr62171.c fails on power7
2021-04-08 12:02 UTC
[Bug ipa/90720] g++.dg/lto/alias-1 FAILs
2021-04-08 12:02 UTC
[Bug target/90823] PowerPC command line switches don't work with #pragma CPU target or target attribute
2021-04-08 12:02 UTC
[Bug c++/94655] New: Implicit assignment operator triggers stringop-overflow warning
2021-04-08 12:02 UTC (2+ messages)
` [Bug tree-optimization/94655] [10 Regression] -Wstringop-overflow on implicit string assignment with vectorized char store
[Bug middle-end/95021] New: [10/11 Regression] Bogus -Wclobbered warning
2021-04-08 12:02 UTC (2+ messages)
` [Bug middle-end/95021] [10 "
[Bug tree-optimization/98444] New: [10 Regression] compile error with -ftracer and -Werror=format-overflow
2021-04-08 12:02 UTC (2+ messages)
` [Bug tree-optimization/98444] "
[Bug target/99216] New: ICE in aarch64_sve::function_expander::expand() with LTO
2021-04-08 12:02 UTC (2+ messages)
` [Bug target/99216] "
[Bug c++/96252] New: mis-optimization where identical functions have very different codegen since gcc 10
2021-04-08 12:02 UTC (2+ messages)
` [Bug ipa/96252] [10/11 Regression] "
[Bug c++/98644] New: [concepts] ICE in satisfaction_value, at cp/constraint.cc:2825
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/98644] [10/11 Regression] "
[Bug c++/98899] New: ICE: Illegal instruction: 4 "error: could not convert '<unparsed>' from ''<invalid tree code>'" on macOS
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/98899] [10 Regression] ICE in tsubst_copy, at cp/pt.c:16198 since r10-1280-g78f7607db4c53f8c
[Bug c++/99675] New: internal compiler error during template deduction
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/99675] [10/11 Regression] ICE during template deduction since r10-5020-g1a291106384cabc7
[Bug target/90777] [10/11 Regression] pr84828 testcase ICEs for m32 x86_64,i686-darwin*
2021-04-08 12:02 UTC
[Bug rtl-optimization/94613] New: combine: Wrong code due to splitting a simplified IF_THEN_ELSE
2021-04-08 12:02 UTC (2+ messages)
` [Bug target/94613] S/390, powerpc: Wrong code generated for vec_sel builtin
[Bug rtl-optimization/79405] [8/9/10/11 Regression] Infinite loop in fwprop
2021-04-08 12:02 UTC
[Bug ipa/92535] [10/11 regression] ICF is relatively expensive and became less effective
2021-04-08 12:02 UTC
[Bug target/88510] GCC generates inefficient U64x2/v2di scalar multiply for NEON32
2021-04-08 12:02 UTC
[Bug tree-optimization/94335] New: False positive -Wstringop-overflow warning with -O2
2021-04-08 12:02 UTC (2+ messages)
` [Bug tree-optimization/94335] [10/11 Regression] "
[Bug c++/96391] New: internal compiler error: in linemap_compare_locations, at libcpp/line-map.c:1359
2021-04-08 12:02 UTC (2+ messages)
` [Bug preprocessor/96391] [10 Regression] ICE in linemap_compare_locations on "CONST VOID" in large C++ files
[Bug c++/97973] New: [10/11 Regression] ICE in tsubst_copy_and_build, at cp/pt.c:19577
2021-04-08 12:02 UTC (2+ messages)
` [Bug c++/97973] [9/10 Regression] ICE in tsubst_copy_and_build, at cp/pt.c:19577 since r265609
[Bug tree-optimization/82255] Vectorizer cost model overcounts cost of some vectorized loads
2021-04-08 12:02 UTC
[Bug rtl-optimization/80481] Unoptimal additional copy instructions
2021-04-08 12:02 UTC
[Bug target/91498] [10/11 Regression] STV change in r274481 causes 300.twolf regression on Haswell
2021-04-08 12:01 UTC
[Bug c++/94529] New: Wrong error message for template member function specialization
2021-04-08 11:59 UTC (4+ messages)
` [Bug c++/94529] [8/9/10/11 Regression] "
` [Bug c++/94529] [8/9/10 "
[Bug bootstrap/99920] New: [10 regression] ICE building gcc 10 on power 7 BE
2021-04-08 11:53 UTC (8+ messages)
` [Bug bootstrap/99920] "
[Bug c++/99844] New: ICE: unexpected expression 'B' of kind template_parm_index
2021-04-08 11:46 UTC (4+ messages)
` [Bug c++/99844] [9/10/11 Regression] "
` [Bug c++/99844] [9/10 "
[Bug c++/99938] New: Non-void function with no return statement: Either no or misleading warning is printed
2021-04-08 11:19 UTC (2+ messages)
` [Bug c++/99938] "
[Bug c++/99968] New: [11 Regression] ICE on remove_const_t<incomplete enum type> in requires-expression
2021-04-08 11:11 UTC (7+ messages)
` [Bug c++/99968] "
` [Bug c++/99968] [10/11 "
` [Bug c++/99968] "
[Bug c++/99969] New: g++ incorrectly thinks a private destructor is available
2021-04-08 10:50 UTC
[Bug tree-optimization/97513] New: [11 regression] aarch64 SVE regressions since r11-3822
2021-04-08 10:21 UTC (3+ messages)
` [Bug target/97513] "
[Bug c++/80039] `constexpr` member function calls in a `constexpr` constructor are ignored if the object is defined locally
2021-04-08 10:20 UTC
[Bug c++/99965] New: segfault only happening with -O3
2021-04-08 10:19 UTC (10+ messages)
` [Bug c++/99965] "
[Bug c++/99967] New: gcc accepts declaration type contains unexpanded parameter pack
2021-04-08 10:05 UTC
[Bug target/99930] New: Failure to optimize floating point -abs(x) in nontrivial code at -O2/3
2021-04-08 9:48 UTC (3+ messages)
` [Bug rtl-optimization/99930] "
[Bug libstdc++/99333] New: std::filesystem::path().is_absolute() thinks UNC paths aren't absolute
2021-04-08 9:42 UTC (2+ messages)
` [Bug libstdc++/99333] "
[Bug ipa/99951] New: Dead return value after modify_call() is not released
2021-04-08 9:25 UTC (4+ messages)
` [Bug ipa/99951] "
[Bug lto/99898] New: Possible LTO object incompatibility on gcc-10 branch
2021-04-08 8:58 UTC (3+ messages)
` [Bug lto/99898] "
[Bug c++/99958] New: The <algorithm> seems to contain the entire <vector> and <string> in C++20 mode
2021-04-08 8:51 UTC (4+ messages)
` [Bug libstdc++/99958] "
[Bug libstdc++/92546] Large increase in preprocessed file sizes in C++2a mode
2021-04-08 8:51 UTC (4+ messages)
[Bug target/99647] New: arm: GCC generates invalid MVE vmov instruction
2021-04-08 8:40 UTC (3+ messages)
` [Bug target/99647] "
[Bug c++/18635] [DR 504] use of uninitialised reference accepted (without -Wuninitialized) in C++ front end
2021-04-08 8:16 UTC (2+ messages)
[Bug tree-optimization/99966] New: Bounds check not eliminated by assert
2021-04-08 7:19 UTC (2+ messages)
` [Bug tree-optimization/99966] "
[Bug middle-end/99959] New: missing -Wuninitialized for an esra variable with TREE_NO_WARNING
2021-04-08 7:07 UTC (3+ messages)
` [Bug middle-end/99959] [9/10/11 Regression] "
[Bug middle-end/90323] powerpc should convert equivalent sequences to vec_sel()
2021-04-08 5:29 UTC (2+ messages)
[Bug c++/99910] New: [11 Regression] g++.dg/modules/xtreme-header-2_b.C ICE
2021-04-08 4:13 UTC (2+ messages)
` [Bug c++/99910] "
[Bug middle-end/99857] New: [11 Regression] FAIL: libgomp.c/declare-variant-1.c (test for excess errors) by r11-7926
2021-04-08 3:01 UTC (2+ messages)
` [Bug middle-end/99857] "
[Bug tree-optimization/99927] New: [11 Regression] Maybe wrong code since r11-39-gf9e1ea10e657af9f
2021-04-08 2:39 UTC (5+ messages)
` [Bug tree-optimization/99927] [11 Regression] Wrong "
[Bug c++/99806] New: ICE in tsubst_copy of gcc-trunk and tree_code_size of gcc-10
2021-04-08 1:13 UTC (3+ messages)
` [Bug c++/99806] [10/11 Regression] ICE: in tsubst_copy, at cp/pt.c:17247
[Bug tree-optimization/18501] [8/9/10/11 Regression] Missing 'used uninitialized' warning (CCP)
2021-04-07 23:41 UTC
[Bug libgcc/99964] New: android(bionic) cannot find crti.o and crtn.o
2021-04-07 22:52 UTC (6+ messages)
` [Bug libgcc/99964] android(bionic) cannot find crti.o and crtn.o on aarch64
[Bug libgcc/99962] New: Error: unknown mnemonic `type' -- `type(_init)' for crti.s, targetting aarch64
2021-04-07 22:51 UTC (3+ messages)
` [Bug libgcc/99962] "
[Bug c++/52625] New: Incorrect specialization semantics of friend class template declaration
2021-04-07 21:37 UTC (4+ messages)
` [Bug c++/52625] [8/9/10/11 Regression] "
` [Bug c++/52625] [8/9/10 "
[Bug c++/41723] [8/9/10/11 Regression] Error when using a qualified name to declare a nested template instantiation as a friend of the containing template
2021-04-07 21:36 UTC (3+ messages)
` [Bug c++/41723] [8/9/10 "
[Bug target/99960] New: MVE: Wrong code storing V2DI vector
2021-04-07 21:19 UTC (2+ messages)
` [Bug target/99960] "
[Bug c++/99536] New: unexplained warning on "uninitialized value"
2021-04-07 21:18 UTC (3+ messages)
` [Bug tree-optimization/99536] unexplained warning on "uninitialized value" in std::normal_distribution
[Bug middle-end/93181] [9/10/11 Regression] -Wuninitialized fails to warn about uninitialized value
2021-04-07 20:29 UTC
[Bug c++/99963] New: [concepts] template <concept> vs concept auto reports ambiguous overload
2021-04-07 20:02 UTC
[Bug c++/54367] New: [meta-bug] [C++11] lambda expressions
2021-04-07 19:42 UTC (2+ messages)
` [Bug c++/54367] [meta-bug] "
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2021-04-07 19:42 UTC
[Bug c++/92722] gcc considers "padding" byte of empty lambda to be uninitialized
2021-04-07 19:42 UTC
[Bug c++/99961] New: requires clause rejects mentioning of function parameters too early
2021-04-07 19:35 UTC (2+ messages)
` [Bug c++/99961] "
[Bug c++/92918] [8/9/10/11 Regression] Does not do name lookup when using from base class
2021-04-07 19:28 UTC (2+ messages)
` [Bug c++/92918] [8/9/10 "
[Bug tree-optimization/90994] Bogus Wmaybe-uninitialized with fnon-call-exceptions
2021-04-07 18:42 UTC
[Bug tree-optimization/99873] New: [11 Regression] GCC no longer makes as much use of ST3
2021-04-07 18:04 UTC (3+ messages)
` [Bug tree-optimization/99873] "
[Bug c++/99859] New: constexpr evaluation with member function is incorrect
2021-04-07 17:33 UTC (8+ messages)
` [Bug c++/99859] "
[Bug testsuite/99955] New: gcc.c-torture/execute/pr92618.c violates strict aliasing rules
2021-04-07 17:19 UTC (2+ messages)
` [Bug c/99955] "
[Bug c++/99795] New: -Wnarrowing/-Woverflow false-negative in constant expression in undeduced context
2021-04-07 17:10 UTC (3+ messages)
` [Bug c++/99795] [8/9/10/11 Regression] "
[Bug target/99912] New: Unnecessary / inefficient spilling of AVX2 ymm registers
2021-04-07 16:48 UTC (2+ messages)
` [Bug target/99912] "
[Bug c/99937] New: Optimization needed for ARM with single cycle multiplier
2021-04-07 16:23 UTC (3+ messages)
` [Bug target/99937] "
[Bug c/99950] New: Option -Wchar-subscripts leads to wrong fixes
2021-04-07 15:47 UTC (2+ messages)
` [Bug c/99950] "
[Bug c++/99805] New: filesystem::path::parent_path got a wrong path
2021-04-07 15:43 UTC (3+ messages)
` [Bug c++/99805] [9/10/11 Regression] "
` [Bug c++/99805] [9/10 "
[Bug c/99945] New: missing maybe-uninitialized warning when using a cleanup function
2021-04-07 15:23 UTC (2+ messages)
` [Bug sanitizer/99945] "
[Bug analyzer/99860] New: RFE: analyzer does not respect "restrict"
2021-04-07 15:05 UTC (2+ messages)
` [Bug analyzer/99860] "
[Bug c/99872] New: [11 Regression] optimizations sometimes lead to missing asm prefixes
2021-04-07 13:58 UTC (3+ messages)
` [Bug target/99872] "
[Bug tree-optimization/99956] New: loop interchange fails when altering bwaves inner loop
2021-04-07 12:57 UTC (5+ messages)
` [Bug tree-optimization/99956] "
[Bug libstdc++/99957] New: Ill-formed std::pair construction supported
2021-04-07 12:56 UTC (2+ messages)
` [Bug libstdc++/99957] "
[Bug c/99954] New: Copy loop over array of unions at -O3 generates memcpy instead of memmove, resulting in incorrect code
2021-04-07 12:30 UTC (3+ messages)
` [Bug tree-optimization/99954] [8/9/10/11 Regression] "
` [Bug tree-optimization/99954] [8/9/10 "
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