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[Bug c++/112621] New: g++ error: "references internal linkage entity" when compiling a module interface
2023-11-19 16:23 UTC
[Bug c++/112620] New: Changes to the referenced object in exception handler are lost after rethrow
2023-11-19 16:04 UTC
[Bug libstdc++/110287] New: _M_check_len is expensive
2023-11-19 15:46 UTC (3+ messages)
` [Bug libstdc++/110287] "
[Bug middle-end/109849] New: suboptimal code for vector walking loop
2023-11-19 15:25 UTC (2+ messages)
` [Bug middle-end/109849] "
[Bug middle-end/112619] New: [14 regression] ICE when building libcrafter (tree check: expected statement_list, have modify_expr in tsi_start, at tree-iterator.h:57)
2023-11-19 14:57 UTC (2+ messages)
` [Bug middle-end/112619] "
[Bug tree-optimization/112618] New: internal compiler error: in expand_MASK_CALL, at internal-fn.cc:4529
2023-11-19 12:13 UTC
[Bug target/112617] New: [14 regression] ICE when building systemd on HPPA (internal compiler error: in find_reloads, at reload.cc:3839)
2023-11-19 10:17 UTC (4+ messages)
` [Bug target/112617] "
[Bug middle-end/112572] New: [14 regression] LLVM miscompiled since r14-5355-g3cd3a09b3f91a1
2023-11-19 9:42 UTC (22+ messages)
` [Bug middle-end/112572] "
[Bug c/111554] New: Timeout with with "-O3 -fno-dse -fno-inline -fno-store-merging -fno-toplevel-reorder -fno-tree-dce -fno-tree-dse"
2023-11-19 8:47 UTC (2+ messages)
` [Bug rtl-optimization/111554] [12/13/14 regression] Timeout with with "-O3 -fno-dse -fno-inline -fno-store-merging -fno-toplevel-reorder -fno-tree-dce -fno-tree-dse" since r12-2097-g9f34b780b0461e
[Bug target/112568] New: [14 Regression] Miscompilation of radeonsi (mesa) with -march=raptorlake (-mavx) since r14-5355-g3cd3a09b3f91a1
2023-11-19 7:21 UTC (14+ messages)
` [Bug rtl-optimization/112568] "
[Bug tree-optimization/112616] New: wrong code at -O{s,2,3} on x86_64-linux-gnu
2023-11-19 5:24 UTC
[Bug other/103487] New: "paranoia" Makefile target in gcc/Makefile fails to build
2023-11-19 4:51 UTC (2+ messages)
` [Bug other/103487] "
[Bug c/96253] New: decimal floating point missing on ARM
2023-11-19 4:37 UTC (2+ messages)
` [Bug target/96253] "
[Bug target/112561] New: [14 Regression] Segfault only on RISC-V vector
2023-11-19 2:44 UTC (2+ messages)
` [Bug target/112561] "
[Bug c/112615] New: gcc incorrectly assumes char *x[2]={"str1", "str2"} has 16-byte minimum alignment and generates SSE instructions (e.g. movaps) when accessing this data
2023-11-19 2:17 UTC (6+ messages)
` [Bug target/112615] "
[Bug analyzer/107573] New: RFE: analyzer handling of strtok
2023-11-19 1:40 UTC (2+ messages)
` [Bug analyzer/107573] "
[Bug target/89316] ICE with -mforce-indirect-call and -fsplit-stack
2023-11-19 0:45 UTC (2+ messages)
[Bug c/112614] New: Compile-time float-to-_Decimal64 fails for -NAN
2023-11-19 0:37 UTC
[Bug c/112612] New: [Missed Optimization] Holding on the loop variable rather than a derived value which can replace it
2023-11-18 23:54 UTC (3+ messages)
` [Bug tree-optimization/112612] "
[Bug target/112613] New: gcc generates incorrect argument reads at prologue
2023-11-18 22:39 UTC (5+ messages)
` [Bug target/112613] "
[Bug fortran/112609] New: [F2023] Restrictions on integer arguments to SYSTEM_CLOCK
2023-11-18 22:18 UTC (2+ messages)
` [Bug fortran/112609] "
[Bug tree-optimization/112094] New: `popcnt(a) == n | a != 0` should be simplified to `a!=0 | n == 0`
2023-11-18 22:00 UTC (2+ messages)
` [Bug tree-optimization/112094] "
[Bug libstdc++/112607] New: <format>: _Normalize does not consider char_type for the basic_string_view case
2023-11-18 21:52 UTC (7+ messages)
` [Bug libstdc++/112607] "
[Bug libstdc++/110801] New: std::format code runs slower than equivalent {fmt} code
2023-11-18 21:51 UTC (3+ messages)
` [Bug libstdc++/110801] "
[Bug target/112611] New: LoongArch: Test cases lsx-vshuf.c and lasx-xvshuf_b.c fails on LA664
2023-11-18 20:49 UTC
[Bug rtl-optimization/112610] New: [12/13/14 Regression] ICE: SIGSEGV with -flive-range-shrinkage -fdump-rtl-all-all -fira-verbose=9
2023-11-18 20:24 UTC
[Bug c/112605] New: ICE: in gen_reg_rtx, at emit-rtl.cc:1176
2023-11-18 19:48 UTC (3+ messages)
` [Bug target/112605] ICE: in gen_reg_rtx with -mforce-indirect-call -fsplit-stack
[Bug rtl-optimization/112606] New: [14 Regression] powerpc64le-linux-gnu: 'FAIL: gcc.target/powerpc/p8vector-fp.c scan-assembler xsnabsdp'
2023-11-18 19:45 UTC (3+ messages)
` [Bug rtl-optimization/112606] "
` [Bug target/112606] "
[Bug tree-optimization/112608] New: Missed-optimization: Multiple Division Constants
2023-11-18 18:19 UTC (2+ messages)
` [Bug tree-optimization/112608] "
[Bug tree-optimization/22196] Missed back prop
2023-11-18 18:19 UTC
[Bug rtl-optimization/96388] New: scheduling takes forever with -fPIC
2023-11-18 16:59 UTC (2+ messages)
` [Bug rtl-optimization/96388] "
[Bug target/112604] New: [ia64] Output register not preserved after a branch is not taken
2023-11-18 16:13 UTC (4+ messages)
` [Bug target/112604] "
[Bug target/112547] New: 9% exec time regression of 462.libquantum SPEC on AMD zen4 CPU
2023-11-18 11:39 UTC (3+ messages)
` [Bug target/112547] "
[Bug jit/112603] New: Allow setting the personality function
2023-11-18 8:34 UTC (4+ messages)
` [Bug jit/112603] "
[Bug target/111078] New: csneg is not used for (cset) * 2 - 1
2023-11-18 7:20 UTC (2+ messages)
` [Bug target/111078] "
[Bug target/98477] New: aarch64: Unnecessary GPR -> FPR moves for conditional select
2023-11-18 6:59 UTC (2+ messages)
` [Bug target/98477] "
[Bug target/112454] New: csinc (csel is though) is not being used when there is matches twice
2023-11-18 6:56 UTC (3+ messages)
` [Bug target/112454] "
[Bug tree-optimization/112416] New: absu is not detected
2023-11-18 6:28 UTC (2+ messages)
` [Bug tree-optimization/112416] "
[Bug target/112519] New: [14 Regression] wrong code with __builtin_sub_overflow_p() on x86_64-pc-linux-gnu
2023-11-18 6:26 UTC (2+ messages)
` [Bug target/112519] "
[Bug target/112518] New: [14 Regression] wrong code with __builtin_mul_overflow_p() on x86_64-pc-linux-gnu
2023-11-18 6:23 UTC (2+ messages)
` [Bug target/112518] [14 Regression] wrong code with __builtin_mul_overflow_p() and int128_t "
[Bug middle-end/112560] New: ICE in try_combine on pr112494.c
2023-11-18 6:17 UTC (3+ messages)
` [Bug middle-end/112560] [14 Regression] "
[Bug tree-optimization/112581] New: wrong code at -O2 and -O3 on x86_64-linux-gnu (generated code hangs)
2023-11-18 4:09 UTC (10+ messages)
` [Bug middle-end/112581] [14 Regression] "
` [Bug middle-end/112581] [14 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu (generated code hangs) since r14-4661
` [Bug middle-end/112581] [14 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu (generated code hangs) since r14-4661 due to reassoc not handling maybe_undefs
[Bug driver/108865] New: gcc on Windows fails with Unicode path to source file
2023-11-18 2:41 UTC (2+ messages)
` [Bug driver/108865] "
[Bug analyzer/106147] New: RFE: -fanalyzer could complain about some cases of infinite loops and infinite recursion
2023-11-18 0:59 UTC (2+ messages)
` [Bug analyzer/106147] "
[Bug c++/112588] New: ICE in make_decl_rtl when returning str literal when string header imported in module
2023-11-18 0:40 UTC (2+ messages)
` [Bug c++/112588] "
[Bug ipa/112601] New: ICE in cgraph_node::verify_node(): error: invalid calls_comdat_local flag
2023-11-18 0:21 UTC (3+ messages)
` [Bug ipa/112601] [11/12/13/14 Regression] "
[Bug jit/112602] New: Support vector permutation and access
2023-11-17 22:37 UTC (2+ messages)
` [Bug jit/112602] "
[Bug c++/112596] New: GCC regex error in
2023-11-17 22:03 UTC (2+ messages)
` [Bug libstdc++/112596] GCC regex error in Opentelemetry C++
[Bug c++/106650] New: [C++23] P2280 - Using unknown references in constant expressions
2023-11-17 21:47 UTC (2+ messages)
` [Bug c++/106650] "
[Bug middle-end/112600] New: Failed to optimize saturating addition using __builtin_add_overflow
2023-11-17 21:45 UTC (3+ messages)
` [Bug middle-end/112600] "
[Bug target/112599] New: RISC-V regression testsuite errors with rv64gcv_zvl1024b
2023-11-17 21:21 UTC (2+ messages)
` [Bug target/112599] "
[Bug target/112598] New: RISC-V regression testsuite errors with rv64gcv_zvl512b
2023-11-17 21:21 UTC (2+ messages)
` [Bug target/112598] "
[Bug target/112597] New: RISC-V regression testsuite errors with rv64gcv_zvl256b
2023-11-17 21:21 UTC (2+ messages)
` [Bug target/112597] "
[Bug target/112583] New: RISC-V regression testsuite errors with rv64gcv_zvl128b
2023-11-17 21:21 UTC (2+ messages)
` [Bug target/112583] "
[Bug target/112578] New: LoongArch: Wrong code -with -mlsx -fno-fp-int-builtin-inexact
2023-11-17 20:54 UTC (4+ messages)
` [Bug target/112578] "
[Bug middle-end/112406] New: [14 Regression] Several SPECCPU 2017 benchmarks fail with internal compiler error: in expand_insn, at optabs.cc:8305
2023-11-17 20:35 UTC (2+ messages)
` [Bug middle-end/112406] [14 Regression] Several SPECCPU 2017 benchmarks fail with on internal compiler error: in expand_insn, at optabs.cc:8305 after g:01c18f58d37865d5f3bbe93e666183b54ec608c7
[Bug target/112552] New: [14 Regression] ICE: in require, at machmode.h:313
2023-11-17 20:35 UTC (2+ messages)
` [Bug middle-end/112552] [14 Regression] ICE: in expand_insn, at optabs.cc:8305
[Bug tree-optimization/112584] New: Suboptimal stack usage on third memcpy
2023-11-17 20:04 UTC (2+ messages)
` [Bug middle-end/112584] "
[Bug c++/112590] New: structural constexpr class fails to instantiate
2023-11-17 19:26 UTC (4+ messages)
` [Bug c++/112590] "
[Bug other/112589] New: man gcc does not specify the default behavior of -fcf-protection when used without arguments
2023-11-17 18:06 UTC (2+ messages)
` [Bug middle-end/112589] "
[Bug c++/112595] New: ICE on invalid code: Literal class NTTP aggregate initialized with self-referential pointer
2023-11-17 17:45 UTC
[Bug c++/112594] New: Non-type template parameter created with converting constructor sometimes has original type
2023-11-17 17:36 UTC
[Bug libstdc++/112591] New: variant allows for creating multiple empty objects at same address
2023-11-17 17:21 UTC (3+ messages)
` [Bug libstdc++/112591] "
[Bug libstdc++/112593] New: FAIL: 26_numerics/headers/cmath/equivalent_functions.cc on Solaris 11.3
2023-11-17 17:17 UTC
[Bug c++/112592] New: FAIL: c-c++-common/pr111309-1.c -std=gnu++14 (internal compiler error: in expand_fn_using_insn, at internal-fn.cc:216)
2023-11-17 17:04 UTC
[Bug c++/107571] New: Missing fallthrough attribute diagnostics
2023-11-17 14:55 UTC (3+ messages)
` [Bug c++/107571] "
[Bug target/112374] New: --with-arch=native bootstrap is broken on `Xeon(R) D-2166NT`
2023-11-17 14:12 UTC (3+ messages)
` [Bug tree-optimization/112374] [14 Regression] Failed bootstrap with `--with-arch=skylake-avx512 --with-cpu=skylake-avx512`, causes a comparison failure since r14-5076-g01c18f58d37865d5f3bbe93e666183b54ec
[Bug tree-optimization/112566] New: Some ctz/popcount/parity/ffs optimizations
2023-11-17 14:11 UTC (2+ messages)
` [Bug tree-optimization/112566] "
[Bug tree-optimization/83171] __builtin_popcountl ((unsigned long long)unsigned_var) is not being optimized to __builtin_popcount (unsigned_var)
2023-11-17 14:11 UTC
[Bug tree-optimization/112281] New: wrong code at -O3 on x86_64-linux-gnu
2023-11-17 13:53 UTC (3+ messages)
` [Bug tree-optimization/112281] [12/13/14 Regression] wrong code at -O3 on x86_64-linux-gnu since r12-2097-g9f34b780b0461e
[Bug tree-optimization/112585] New: wrong code at -O3 on x86_64-linux-gnu
2023-11-17 13:53 UTC (6+ messages)
` [Bug tree-optimization/112585] wrong code at -O3 on x86_64-linux-gnu since r14-5444
` [Bug tree-optimization/112585] [14 Regression] "
[Bug middle-end/111657] New: Memory copy with structure assignment from named address space is not working
2023-11-17 13:39 UTC (3+ messages)
` [Bug target/111657] Memory copy with structure assignment from named address space should be improved
[Bug c/112537] New: Is there a way to disable cpymem pass for rvv
2023-11-17 13:27 UTC (3+ messages)
` [Bug target/112537] "
[Bug target/53372] New: [avr] Section attribute ignored with address space
2023-11-17 12:50 UTC (4+ messages)
` [Bug target/53372] "
[Bug c++/112587] New: -save-temps with p1689 dep output causes null ptr dereference
2023-11-17 12:33 UTC (3+ messages)
` [Bug c++/112587] "
[Bug fortran/112586] New: [F2023] Add "A statement shall not have more than one million characters." warning
2023-11-17 11:00 UTC
[Bug target/111449] New: memcmp (p,q,16) == 0 can be optimized better on ppc64 with vector comparison instructions
2023-11-17 9:25 UTC (3+ messages)
` [Bug target/111449] "
[Bug c++/112580] New: [14 Regression]: g++.dg/modules/xtreme-header-4_b.C et al; ICE tree check: expected class 'type', have 'declaration'
2023-11-17 7:14 UTC (2+ messages)
` [Bug c++/112580] "
[Bug debug/112582] New: Inconsistent Variable Values: Discrepancy between Source-Level and Instruction-Level Debugging
2023-11-17 6:45 UTC (2+ messages)
` [Bug debug/112582] "
[Bug tree-optimization/112325] New: Missed vectorization after cunrolli
2023-11-17 6:21 UTC (3+ messages)
` [Bug tree-optimization/112325] Missed vectorization of reduction after unrolling
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2023-11-17 6:19 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/106343] New: Addition with constants is not vectorized by SLP when it includes zero
2023-11-17 6:19 UTC (2+ messages)
` [Bug tree-optimization/106343] SLP does not support no-op case
[Bug tree-optimization/112579] New: bb vectorizer failed to reduction sum += inv >> {1,2,3,4,5,6,7,8}
2023-11-17 6:19 UTC (3+ messages)
` [Bug tree-optimization/112579] bb vectorizer failed to reduction sum += inv >> {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}
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