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[Bug fortran/103694] New: [11/12 Regression] ICE in gfc_conv_expr_op, at fortran/trans-expr.c:3882
2022-05-06 8:32 UTC (2+ messages)
` [Bug fortran/103694] [12/13 Regression] ICE in gfc_conv_expr_op, at fortran/trans-expr.c:3882 since r12-3993-gb19bbfb148250536
[Bug fortran/103693] New: [11/12 Regression] ICE in gfc_array_dimen_size(): Bad EXPR_ARRAY expr
2022-05-06 8:32 UTC (2+ messages)
` [Bug fortran/103693] [12/13 Regression] ICE in gfc_array_dimen_size(): Bad EXPR_ARRAY expr since r12-4967-gbcf3728abe848888
[Bug middle-end/103637] New: [12 Regression] missing warning writing past the end of one of multiple elements of the same array
2022-05-06 8:32 UTC (2+ messages)
` [Bug middle-end/103637] [12/13 "
[Bug target/103548] New: Identical MMA assemble quads are incorrectly combined
2022-05-06 8:32 UTC (2+ messages)
` [Bug target/103548] "
[Bug d/103528] New: [12 regression] d21 doesn't build on Solaris
2022-05-06 8:32 UTC (2+ messages)
` [Bug d/103528] [12/13 "
[Bug c++/103483] New: constexpr basic_string triggers stringop-overread
2022-05-06 8:32 UTC (2+ messages)
` [Bug middle-end/103483] [12/13 regression] context-sensitive ranges change "
[Bug middle-end/103416] New: [12 Regression][OpenMP] Bogus firstprivate(n) map(to:n [len: 4][implicit])
2022-05-06 8:32 UTC (2+ messages)
` [Bug fortran/103416] [OpenMP] Double mapping via firstprivate(n) map(to:n [len: 4][implicit]) of loop bounds
[Bug tree-optimization/103388] New: [12 Regression] missed optimization for dead code elimination at -O3 (vs. -O2)
2022-05-06 8:31 UTC (2+ messages)
` [Bug tree-optimization/103388] [12/13 Regression] missed optimization for dead code elimination at -O3 (trunk vs 11.2.0)
[Bug libstdc++/103387] New: powerpc64le: segmentation fault on std::cout with ieee128 long double variable
2022-05-06 8:31 UTC (2+ messages)
` [Bug libstdc++/103387] "
[Bug target/103370] New: [12 Regression] Assembler error building glibc for ColdFire soft-float
2022-05-06 8:31 UTC (2+ messages)
` [Bug target/103370] [12/13 "
[Bug tree-optimization/103298] New: [12 regressions] regressions on arm after r12-5301
2022-05-06 8:31 UTC (2+ messages)
` [Bug testsuite/103298] "
[Bug tree-optimization/103253] New: [12 Regression] ICE: Segmentation fault (in convert_mult_to_fma)
2022-05-06 8:31 UTC (2+ messages)
` [Bug tree-optimization/103253] Unused COND_MUL isn't removed by DCE even with -fno-trapping-math
[Bug tree-optimization/103223] New: [12 regression] Access attribute prevents IPA optimization
2022-05-06 8:31 UTC (2+ messages)
` [Bug ipa/103223] [12/13 regression] Access attribute dropped when ipa-sra is applied
[Bug tree-optimization/103195] New: tfft2 text grows by 70% with -Ofast between g:52fa771758635d9c53cddb9116e5a66fae592230...a97fdde627e64202940112009d45d17f85e4cc61
2022-05-06 8:31 UTC (2+ messages)
` [Bug tree-optimization/103195] [12/13 Regression] tfft2 text grows by 70% with -Ofast since r12-5113-gd70ef65692fced7a
[Bug fortran/103139] New: [12 Regression] ICE in fold_convert_loc, at fold-const.c:2573
2022-05-06 8:31 UTC (2+ messages)
` [Bug fortran/103139] [12/13 Regression] ICE in fold_convert_loc, at fold-const.c:2573 since r12-4464-g017665f63047ce47
[Bug fortran/103138] New: [12 Regression] ICE in gfc_simplify_cshift, at fortran/simplify.c:2139
2022-05-06 8:31 UTC (2+ messages)
` [Bug fortran/103138] [12/13 Regression] ICE in gfc_simplify_cshift, at fortran/simplify.c:2139 since r12-4967-gbcf3728abe848888
[Bug fortran/103137] New: [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8181
2022-05-06 8:31 UTC (2+ messages)
` [Bug fortran/103137] [12/13 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8181 since r12-4967-gbcf3728abe848888
[Bug fortran/103115] New: reallocation of character array fails when appending a constant size 4 array
2022-05-06 8:31 UTC (2+ messages)
` [Bug fortran/103115] [12/13 Regression] "
[Bug target/103069] New: cmpxchg isn't optimized
2022-05-06 8:31 UTC (2+ messages)
` [Bug target/103069] "
[Bug fortran/102992] New: Piping in a file does no longer work on macOS Monterey
2022-05-06 8:31 UTC (2+ messages)
` [Bug libfortran/102992] fortran: redirecting standard out to a file does not work on macOS 12.0
[Bug tree-optimization/102982] New: [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2022-05-06 8:31 UTC (2+ messages)
` [Bug ipa/102982] [12/13 "
[Bug tree-optimization/102981] New: [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2022-05-06 8:31 UTC (2+ messages)
` [Bug tree-optimization/102981] [12/13 "
[Bug tree-optimization/102954] New: [12 regression] gcc.dg/vect/pr33804.c XPASSes
2022-05-06 8:31 UTC (2+ messages)
` [Bug testsuite/102954] [12/13 "
[Bug tree-optimization/102892] New: [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2022-05-06 8:31 UTC (2+ messages)
` [Bug tree-optimization/102892] [12/13 "
[Bug tree-optimization/102879] New: [12 Regression] Dead Code Elimination Regression at -O3
2022-05-06 8:31 UTC (2+ messages)
` [Bug tree-optimization/102879] [12/13 "
[Bug target/102772] New: [12 regression] g++.dg/torture/pr80334.C FAILs
2022-05-06 8:31 UTC (2+ messages)
` [Bug target/102772] [12/13 "
[Bug target/102758] New: [x86] Failure to use registers optimally when swapping between (identically represented) vector types
2022-05-06 8:31 UTC (2+ messages)
` [Bug target/102758] [12/13 Regression] Failure to use registers optimally with return values (2 operands related and subreg)
[Bug tree-optimization/102756] New: [12 Regression] Vectorizer change creates poor code for c-c++-common/torture/vector-compare-2.c
2022-05-06 8:31 UTC (2+ messages)
` [Bug tree-optimization/102756] [12/13 Regression] Complete unrolling is too senative to PRE; c-c++-common/torture/vector-compare-2.c
[Bug tree-optimization/102705] New: [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2022-05-06 8:31 UTC (2+ messages)
` [Bug tree-optimization/102705] [12/13 Regression] Dead Code Elimination Regression at -O3 since r12-2637-g145bc41dae7c7bfa093d61e77346f98e6a595a0e
[Bug middle-end/102697] New: [Diagnostics] overflow warning missing after O2 vectorization
2022-05-06 8:31 UTC (2+ messages)
` [Bug middle-end/102697] [12/13 Regression] overflow warning missing after -O2 vectorization
[Bug fortran/102620] New: [12 Regression] ICE in gfc_get_array_span, at fortran/trans-array.c:865
2022-05-06 8:31 UTC (2+ messages)
` [Bug fortran/102620] [12/13 Regression] ICE in gfc_get_array_span, at fortran/trans-array.c:865 since r12-1233-gd514626ee2566c68
[Bug tree-optimization/102587] New: ICE in tree_to_uhwi, at tree.h:4668
2022-05-06 8:31 UTC (2+ messages)
` [Bug tree-optimization/102587] "
[Bug tree-optimization/102540] New: Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2022-05-06 8:31 UTC (2+ messages)
` [Bug tree-optimization/102540] [12/13 Regression] Dead Code Elimination Regression at -O3 since r12-476-gd846f225c25c5885
[Bug objc/102537] New: Objective-C: can't use >= USE_FIXUP_BEFORE paths for non-Darwin
2022-05-06 8:31 UTC (2+ messages)
` [Bug objc/102537] Objective-C: can't use >= USE_FIXUP_BEFORE paths on non-Darwin
[Bug middle-end/102516] New: [12 regression] pr65947-13.c and vect-alias-check-18.c fail on armeb since r12-3893
2022-05-06 8:31 UTC (2+ messages)
` [Bug tree-optimization/102516] [12/13 "
[Bug target/102473] New: 521.wrf_r 5% slower at -Ofast and generic x86_64 tuning after r12-3426-g8f323c712ea76c
2022-05-06 8:31 UTC (2+ messages)
` [Bug target/102473] [12/13 Regression] "
[Bug fortran/102459] New: [12 Regression] ICE in gfc_conv_scalarized_array_ref, at fortran/trans-array.c:3549
2022-05-06 8:31 UTC (2+ messages)
` [Bug fortran/102459] [12/13 Regression] ICE in gfc_conv_scalarized_array_ref, at fortran/trans-array.c:3549 since r12-1108-g9a5de4d5af1c10a8
[Bug c++/102454] New: [12 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.c:2958
2022-05-06 8:31 UTC (2+ messages)
` [Bug c++/102454] coroutines: "
[Bug c/102416] New: [12 Regression] ICE in gimplify_expr, at gimplify.c:15570
2022-05-06 8:31 UTC (2+ messages)
` [Bug c/102416] ICE in gimplify_expr, at gimplify.c:15570 since r12-1108-g9a5de4d5af1c10a8
[Bug c++/102378] New: missing -Waddress in template code
2022-05-06 8:31 UTC (2+ messages)
` [Bug c++/102378] missing -Waddress in template code at definition time rather than instantiation
[Bug fortran/102334] New: [12 Regression] ICE in trans_associate_var, at fortran/trans-stmt.c:1794
2022-05-06 8:31 UTC (2+ messages)
` [Bug fortran/102334] [12/13 Regression] ICE in trans_associate_var, at fortran/trans-stmt.c:1794 since r12-1482-g1de31913d20a467b
[Bug fortran/102314] New: [11/12 Regression] ICE in verify_ssa, at tree-ssa.c:1076
2022-05-06 8:31 UTC (2+ messages)
` [Bug fortran/102314] [12/13 Regression] ICE in verify_ssa, at tree-ssa.c:1076 since r12-1319-gd4d38135b3137f1d
[Bug fortran/102312] New: [12 Regression] ICE in gfc_get_dtype_rank_type, at fortran/trans-types.c:1558
2022-05-06 8:31 UTC (2+ messages)
` [Bug fortran/102312] [9/10/11 Regression] ICE in gfc_get_dtype_rank_type, at fortran/trans-types.c:1558 since r9-5424-g92f3a180aaf6f3cd
[Bug c++/102261] New: [12 Regression] ICE: Segmentation fault (in build_this_conversion)
2022-05-06 8:30 UTC (2+ messages)
` [Bug c++/102261] [12/13 Regression] ICE: Segmentation fault (in build_this_conversion) since r12-3346-g47543e5f9d1fc502
[Bug tree-optimization/102058] New: 450.soplex regressed on x86_64 with -Ofast -march=generic (by 8-15%)
2022-05-06 8:30 UTC (2+ messages)
` [Bug tree-optimization/102058] [12/13 regression] "
[Bug libstdc++/102048] New: __gnu_cxx::rope.erase(size_t __p) implementation seems to be wrong
2022-05-06 8:30 UTC (2+ messages)
` [Bug libstdc++/102048] "
[Bug c++/101990] New: ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87
2022-05-06 8:30 UTC (2+ messages)
` [Bug c++/101990] [12/13 Regression] ICE after parse error with concepts
[Bug middle-end/101909] New: 73% regression on tfft benchmark for -O2 -ftree-loop-vectorize compared to -O2 on zen hardware
2022-05-06 8:30 UTC (2+ messages)
` [Bug tree-optimization/101909] [12/13 Regression] "
[Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2022-05-06 8:30 UTC (2+ messages)
` [Bug c++/101853] [12/13 "
[Bug c++/101790] New: ICE on invalid regression in trunk: tree check: expected class 'type', have 'exceptional' (error_mark)
2022-05-06 8:30 UTC (2+ messages)
` [Bug c++/101790] [12/13 Regression] ICE on invalid "
[Bug libstdc++/101527] New: The implementation of std::common_iterator::operator== seems to be wrong
2022-05-06 8:30 UTC (2+ messages)
` [Bug libstdc++/101527] The implementation of std::common_iterator and std::counted_iterator's operator== "
[Bug testsuite/101461] New: [12 regression] gcc.target/powerpc/fold-vec-load-builtin_vec_xl test cases fail after r12-2266
2022-05-06 8:30 UTC (2+ messages)
` [Bug testsuite/101461] [12/13 "
[Bug target/101456] New: Unnecessary vzeroupper when upper bits of YMM registers already zero
2022-05-06 8:30 UTC (2+ messages)
` [Bug target/101456] "
[Bug testsuite/101444] New: [12 regression] cc.target/powerpc/pr86731-fwrapv-longlong.c fails after r12-2266
2022-05-06 8:30 UTC (2+ messages)
` [Bug testsuite/101444] [12/13 regression] gcc.target/powerpc/pr86731-fwrapv-longlong.c "
[Bug target/100952] New: [12 regression] several test case failures after r12-1202
2022-05-06 8:30 UTC (2+ messages)
` [Bug target/100952] [12/13 "
[Bug fortran/100948] New: [12 Regression] ICE in gfc_conv_expr_val, at fortran/trans-expr.c:9069
2022-05-06 8:30 UTC (2+ messages)
` [Bug fortran/100948] [12/13 "
[Bug c/100532] New: ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in useless_type_conversion_p, at gimple-expr.c:259
2022-05-06 8:30 UTC (2+ messages)
` [Bug c/100532] "
[Bug libstdc++/99995] New: [11 Regression] FAIL: 17_intro/headers/c++1998/49745.cc with -std=gnu++20
2022-05-06 8:30 UTC (2+ messages)
` [Bug libstdc++/99995] [11/12/13 Regression] should not include <unistd.h> in c++20 mode
[Bug libstdc++/99871] New: #includes inside push visibility scope
2022-05-06 8:30 UTC (2+ messages)
` [Bug libstdc++/99871] "
[Bug libstdc++/99333] New: std::filesystem::path().is_absolute() thinks UNC paths aren't absolute
2022-05-06 8:30 UTC (2+ messages)
` [Bug libstdc++/99333] "
[Bug libstdc++/99277] New: C++2a synchronisation is inefficient in GCC 11 and can't be fixed later
2022-05-06 8:30 UTC (2+ messages)
` [Bug libstdc++/99277] C++2a synchronisation is inefficient in GCC 11
[Bug sanitizer/99179] New: asan failures with -Os on x86_64-apple-darwin20
2022-05-06 8:30 UTC (2+ messages)
` [Bug sanitizer/99179] asan failures with -Os on x86_64-apple-darwin
[Bug target/99037] New: Invalid representation of vector zero in aarch64-simd.md
2022-05-06 8:30 UTC (2+ messages)
` [Bug target/99037] "
[Bug target/98218] New: [TARGET_MMX_WITH_SSE] Miss vec_cmpmn/vcondmn expander for 64bit vector
2022-05-06 8:30 UTC (2+ messages)
` [Bug target/98218] [TARGET_MMX_WITH_SSE] Implement 64bit vector compares (AVX512 masked compares missing)
[Bug libstdc++/97949] New: Recursive calls of std::call_once together with cout leads to deadlock under mingw64
2022-05-06 8:30 UTC (2+ messages)
` [Bug libstdc++/97949] "
[Bug testsuite/97680] New: new test case c-c++-common/zero-scratch-regs-10.c in r11-4578 has excess errors
2022-05-06 8:30 UTC (2+ messages)
` [Bug testsuite/97680] [12/13 Regression] "
[Bug target/96339] New: [SVE] Optimise svlast[ab]
2022-05-06 8:30 UTC (2+ messages)
` [Bug target/96339] "
[Bug fortran/95644] New: IEEE_FMA is missing from the IEEE_ARITHMETIC module
2022-05-06 8:30 UTC (2+ messages)
` [Bug fortran/95644] [F2018] "
[Bug libstdc++/92546] Large increase in preprocessed file sizes in C++2a mode
2022-05-06 8:30 UTC
[Bug libstdc++/90857] stl::forward_list::erase_after crashes if __pos == __last
2022-05-06 8:30 UTC
[Bug c/90036] [9/10/11/12/13 Regression] false positive: directive argument is null [-Werror=format-overflow=]
2022-05-06 8:30 UTC
[Bug rtl-optimization/87763] [9/10/11/12/13 Regression] aarch64 target testcases fail after r265398
2022-05-06 8:30 UTC
[Bug middle-end/87489] [9/10/11/12/13 Regression] Spurious -Wnonnull warning
2022-05-06 8:30 UTC
[Bug fortran/82968] gfortran.dg/ieee/ieee_6.f90 fails at -O0
2022-05-06 8:30 UTC
[Bug middle-end/82601] missing uninitialized warning for INTENT(OUT) argument with -O0 / -Og
2022-05-06 8:30 UTC
[Bug libstdc++/82178] bootstrap fails on ppc64 for --enable-symvers=gnu-versioned-namespace
2022-05-06 8:30 UTC
[Bug libstdc++/79700] std::fabsf and std::fabsl missing from <cmath>
2022-05-06 8:29 UTC
[Bug middle-end/78391] g++ (any version) at O0 (for O1, O2, O3 is ok) doesn't warn when class members are used uninitialized
2022-05-06 8:29 UTC
[Bug libstdc++/66742] New: abort on sorting list with custom compiler that is not stateless
2022-05-06 8:29 UTC (2+ messages)
` [Bug libstdc++/66742] abort on sorting list with custom allocator "
[Bug tree-optimization/40635] [12/13 Regression] bogus name and location in 'may be used uninitialized' warning
2022-05-06 8:29 UTC
[Bug libstdc++/105502] New: std::normal_distribution deserialization issue
2022-05-06 8:28 UTC
[Bug c/105292] New: [sparc64] ICE in expand_expr_real_2 on sparc64 when compiling with -mcpu=niagara4
2022-05-06 8:21 UTC (3+ messages)
` [Bug target/105292] [10/11/12/13 regression] ICE in expand_expr_real_2 when compiling with -mcpu=niagara4 -mvis2
[Bug c/105495] New: `__atomic_compare_exchange` prevents tail-call optimization
2022-05-06 7:40 UTC (7+ messages)
` [Bug c/105495] "
` [Bug middle-end/105495] "
[Bug fortran/105501] New: The statement TYPE IS without a space is accepted
2022-05-06 7:31 UTC
[Bug target/105485] New: ICE: Segmentation fault in pcrel-opt.md:get_insn_name()
2022-05-06 7:17 UTC (2+ messages)
` [Bug target/105485] "
[Bug gcov-profile/105500] New: [Gcov]wrong freqency for the while loop with struct in the expression
2022-05-06 6:11 UTC (2+ messages)
` [Bug gcov-profile/105500] "
[Bug target/105496] New: Comparison optimizations result in unnecessary cmp instructions
2022-05-06 6:06 UTC (2+ messages)
` [Bug target/105496] "
[Bug c++/105499] New: inconsistency between -Werror=c++-compat and g++ in __extension__ block
2022-05-06 4:09 UTC (2+ messages)
` [Bug c++/105499] "
[Bug c++/105329] New: Bogus restrict warning when assigning 1-char string literal to std::string
2022-05-06 3:59 UTC (2+ messages)
` [Bug tree-optimization/105329] [12/13 Regression] Bogus restrict warning when assigning 1-char string literal to std::string since r12-3347-g8af8abfbbace49e6
[Bug target/105493] New: [12/13 Regression] x86_64 538.imagick_r 6% regressions and 2% 525.x264_r regressions on Alder Lake after r12-7319-g90d693bdc9d718
2022-05-06 2:13 UTC (3+ messages)
` [Bug target/105493] "
[Bug libfortran/105361] New: Incorrect end-of-file condition for derived-type I/O
2022-05-06 1:32 UTC (2+ messages)
` [Bug libfortran/105361] "
[Bug fortran/105473] New: semicolon allowed when list-directed read integer with decimal='point'
2022-05-06 1:26 UTC (5+ messages)
` [Bug fortran/105473] "
[Bug c++/64679] New: Spurious redefinition error when parsing not-quite-most-vexing-parse declarations
2022-05-05 21:37 UTC (4+ messages)
` [Bug c++/64679] "
[Bug testsuite/105498] New: new test case gcc/testsuite/c-c++-common/Wconversion-1.c from r13-122-g1cd3faf5dddb3c has unexpected errors
2022-05-05 21:00 UTC (2+ messages)
` [Bug testsuite/105498] "
[Bug c/105210] New: gcc/auto-profile.cc:391:11: warning: variable 'level' set but not used
2022-05-05 18:31 UTC (4+ messages)
` [Bug gcov-profile/105210] "
[Bug lto/102059] New: Incorrect always_inline diagnostic in LTO mode with #pragma GCC target("cpu=power10")
2022-05-05 18:14 UTC (2+ messages)
` [Bug ipa/102059] "
[Bug bootstrap/105487] New: Sysroots without 32bit components cause mysterious errors
2022-05-05 16:54 UTC (9+ messages)
` [Bug bootstrap/105487] "
[Bug middle-end/105409] New: ICE in simplify_subreg, at simplify-rtx.cc:7351
2022-05-05 16:27 UTC (4+ messages)
` [Bug middle-end/105409] "
[Bug c++/105497] New: -Wswitch ignores [[maybe_unused]] for an enumerator
2022-05-05 15:43 UTC (3+ messages)
` [Bug c++/105497] "
[Bug c++/105491] Usage of __constinit with -std=c++11 does is rejected
2022-05-05 15:01 UTC (7+ messages)
` [Bug c++/105491] [10/11/12/13 Regression] "
[Bug c/105488] New: Function definition is not generated OR function is not inlined
2022-05-05 14:58 UTC (4+ messages)
` [Bug c/105488] "
[Bug c/105492] New: [13 Regression] ICE in set_underlying_type, at c-family/c-common.cc:8164
2022-05-05 14:24 UTC (4+ messages)
` [Bug c/105492] "
` [Bug c/105492] [13 Regression] ICE in set_underlying_type, at c-family/c-common.cc:8164 since r13-57-g0aa277bf0b4b7943
[Bug c++/105494] New: syntax error with requires { []{}(); };
2022-05-05 13:39 UTC (2+ messages)
` [Bug c++/105494] "
[Bug middle-end/101891] New: Adjust -fzero-call-used-regs to always use XOR
2022-05-05 13:35 UTC (2+ messages)
` [Bug target/101891] "
[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings
2022-05-05 13:05 UTC
[Bug sanitizer/99673] New: [11 Regression] bogus -Wstringop-overread warning with address sanitizer
2022-05-05 12:42 UTC (2+ messages)
` [Bug sanitizer/99673] [11/13 Regression] bogus -Wstringop-overread warning with address sanitizer due to member address substitution
[Bug tree-optimization/104162] New: [12 Regression] Missed CSE after lowering of &MEM[ptr_1 + CST]
2022-05-05 12:41 UTC (2+ messages)
` [Bug tree-optimization/104162] [12/13 "
[Bug c++/105481] New: ICE: unexpected expression of kind template_parm_index
2022-05-05 12:32 UTC (4+ messages)
` [Bug c++/105481] [9/10/11/12/13 Regression] "
[Bug testsuite/105486] New: new test case gcc.dg/vect/bb-slp-pr104240.c from r13-89-gb3e98eb3396e16 fails
2022-05-05 12:31 UTC (6+ messages)
` [Bug testsuite/105486] new test case gcc.dg/vect/bb-slp-pr104240.c from r13-71-g41e3db05d69740
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2022-05-05 8:39 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/104595] New: unvectorized loop due to bool condition loaded from memory
2022-05-05 8:39 UTC (3+ messages)
` [Bug tree-optimization/104595] "
[Bug tree-optimization/105490] New: unvectorized loop due to bool condition loaded from memory and different size data
2022-05-05 8:39 UTC (2+ messages)
` [Bug tree-optimization/105490] "
[Bug tree-optimization/105484] New: [12/13 Regression] ICE: verify_flow_info failed: BB 2 cannot throw but has an EH edge with -Os -march=cannonlake -fnon-call-exceptions -fno-tree-dce -fno-tree-forwprop
2022-05-05 8:37 UTC (8+ messages)
` [Bug tree-optimization/105484] [11/12/13 Regression] ICE: verify_flow_info failed: BB 2 cannot throw but has an EH edge with -Os -march=cannonlake -fnon-call-exceptions -fno-tree-dce -fno-tree-forwprop since r11-5074-g287cc750b0887e86
` [Bug target/105484] "
` [Bug target/105484] [11/12 "
[Bug target/105480] New: Vectorized `isnan` appears to trigger FPE on ppc64le
2022-05-05 8:14 UTC (2+ messages)
` [Bug target/105480] "
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2022-05-05 7:49 UTC
[Bug c++/105489] New: Internal Compiler Error for 6 line source code (using C++20 modules) doing nothing
2022-05-05 7:21 UTC
[Bug rtl-optimization/105459] New: ICE: Segmentation fault (in record_operand_costs)
2022-05-05 5:45 UTC (2+ messages)
` [Bug rtl-optimization/105459] [12/13 Regression] ICE: Segmentation fault (in record_operand_costs) since r12-3721-g63c6446f77b9001d
[Bug c++/105469] New: "execution reached an unreachable program point" with -flto
2022-05-05 4:50 UTC (2+ messages)
` [Bug middle-end/105469] "execution reached an unreachable program point" with -flto since r5-7027-g0b986c6ac777aa4e
[Bug c++/105387] New: libstdc++: with -fno-rtti, pointer type info class incorrectly matches non-pointer type info classes
2022-05-04 22:18 UTC (2+ messages)
` [Bug libstdc++/105387] "
[Bug c++/104470] New: internal compiler error: Segmentation fault compiling std::variant with -std=c++20
2022-05-04 21:59 UTC (2+ messages)
` [Bug c++/104470] [10/11/12/13 Regression] "
[Bug c++/105476] New: internal compiler error: in build_deduction_guide
2022-05-04 21:11 UTC (4+ messages)
` [Bug c++/105476] ICE in build_deduction_guide since r10-4719-g9b41ebbcdf9e3328
[Bug c++/100825] New: function signature constraints are not a part of mangled name
2022-05-04 20:39 UTC (2+ messages)
` [Bug c++/100825] "
[Bug c++/105436] New: parse error with >= operator expression in template argument list in C++14 mode since r13-40
2022-05-04 16:32 UTC (5+ messages)
` [Bug c++/105436] [13 Regression] "
[Bug c++/105483] New: injected-class-name and constructors diagnostic
2022-05-04 16:20 UTC
[Bug libstdc++/105440] New: c++20: std::string's destructor not a constant expression when it should
2022-05-04 16:16 UTC (2+ messages)
` [Bug libstdc++/105440] "
[Bug c++/96765] New: Base class constructor cast to derived should cause a warning
2022-05-04 16:11 UTC (2+ messages)
` [Bug c++/96765] "
[Bug libstdc++/104719] New: Use of `std::move` in libstdc++ leads to worsened debug performance
2022-05-04 15:55 UTC (5+ messages)
` [Bug libstdc++/104719] "
[Bug c++/105470] New: ranged for loop whitespace parsing
2022-05-04 15:31 UTC (2+ messages)
` [Bug c++/105470] "
[Bug c++/105482] New: Regression with `>=` in a template argument
2022-05-04 15:13 UTC (2+ messages)
` [Bug c++/105482] "
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