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[Bug ada/109881] New: GNAT BUG DETECTED during RTL pass, raised TYPES.UNRECOVERABLE_ERROR
 2023-11-16 17:42 UTC  (2+ messages)
` [Bug ada/109881] internal error on function returning dynamically-sized type

[Bug c/112556] New: Null pointer constants with enumeration type are not accepted
 2023-11-16 17:38 UTC  (3+ messages)
` [Bug c/112556] "

[Bug c++/111705] New: [14 Regression] use of concepted copy constructored struct inside a template function messes up
 2023-11-16 17:37 UTC  (2+ messages)
` [Bug c++/111705] [12/13 Regression] use of concepted copy constructored struct inside a template function messes up with -fchecking=2

[Bug c/83324] [feature request] Pragma or special syntax for guaranteed tail calls
 2023-11-16 17:34 UTC  (4+ messages)

[Bug tree-optimization/112566] New: Some ctz/popcount/parity/ffs optimizations
 2023-11-16 17:28 UTC  (4+ messages)
` [Bug tree-optimization/112566] "

[Bug c++/111703] New: [C++20]Compiler fails when using generic lambda in specific situation
 2023-11-16 17:27 UTC  (4+ messages)
` [Bug c++/111703] [11/12/13/14 Regression] [C++20]Compiler fails when using generic lambda in specific situation since r11-550-gf65a3299a521a4
` [Bug c++/111703] [11/12/13 "

[Bug libstdc++/112564] New: std::format(std::thread::id) is incorrectly left-aligned
 2023-11-16 17:21 UTC  (6+ messages)
` [Bug libstdc++/112564] "

[Bug libstdc++/100903] New: Bogus "zero as null pointer constant" warning
 2023-11-16 17:15 UTC  (7+ messages)
` [Bug libstdc++/100903] "

[Bug c++/112365] New: [14 regression] ICE on invalid C++
 2023-11-16 16:44 UTC  (3+ messages)
` [Bug c++/112365] [12/13/14 Regression] ICE on invalid C++ since r12-3324

[Bug libgomp/110813] New: [OpenMP] omp_target_memcpy_rect (+ strided 'target update'): Improve GCN performance and contiguous subranges
 2023-11-16 16:43 UTC  (2+ messages)
` [Bug libgomp/110813] "

[Bug web/112570] New: Some of the regression hunt page looks out of date
 2023-11-16 16:39 UTC 

[Bug target/112526] New: [14 regression] Miscompilation of ffmpeg test for -m32 since r14-4968-g89e5d902fc55ad
 2023-11-16 16:28 UTC  (4+ messages)
` [Bug target/112526] "

[Bug target/112567] New: [14 regression] ICE in RTL pass: split2: Segmentation fault
 2023-11-16 16:03 UTC  (6+ messages)
` [Bug target/112567] "

[Bug c++/102995] New: Template friend class declaration of same class with different template parameters fails to allow private methods access
 2023-11-16 15:58 UTC  (2+ messages)
` [Bug c++/102995] "

[Bug c++/104802] New: Non-type template parameter of reference type disallowed under certain conditions
 2023-11-16 15:51 UTC  (3+ messages)
` [Bug c++/104802] "

[Bug c++/98614] New: Copy ctor/assign cannot be defaulted in specialization by concept
 2023-11-16 15:51 UTC  (3+ messages)
` [Bug c++/98614] "

[Bug c++/102470] New: C++20 NTTP causes ICE
 2023-11-16 15:38 UTC  (3+ messages)
` [Bug c++/102470] "

[Bug c++/103346] New: ICE on template specialization via alias template with a non-type parameter pack, and fold expression on lambda calls
 2023-11-16 15:38 UTC  (2+ messages)
` [Bug c++/103346] "

[Bug driver/108865] New: gcc on Windows fails with Unicode path to source file
 2023-11-16 14:57 UTC  (3+ messages)
` [Bug driver/108865] "

[Bug c++/107939] New: Rejects use of `extern const` variable in a template
 2023-11-16 14:32 UTC  (2+ messages)
` [Bug c++/107939] [11 Regression] Rejects use of `extern const` variable in a template since r11-557

[Bug debug/112565] New: Abnormal Jump in Execution using 'stepi' Command in GDB under O2 optimization
 2023-11-16 14:26 UTC  (6+ messages)
` [Bug debug/112565] "

[Bug target/112568] New: [14 Regression] Miscompilation of radeonsi (mesa) with -march=raptorlake (-mavx) since r14-5355-g3cd3a09b3f91a1
 2023-11-16 14:11 UTC  (5+ messages)
` [Bug target/112568] "

[Bug target/111170] New: Malformed manifest does not allow to run gcc on Windows XP (Accessing a corrupted shared library)
 2023-11-16 13:59 UTC  (2+ messages)
` [Bug target/111170] [13/14 regression] Malformed manifest does not allow to run gcc on Windows XP (Accessing a corrupted shared library) since r13-6552-gd11e088210a551

[Bug libstdc++/112569] New: libstdc++-v3/include/ranges:1456: missing check for self-assignment
 2023-11-16 13:03 UTC 

[Bug target/112561] New: [14 Regression] Segfault only on RISC-V vector
 2023-11-16 12:48 UTC  (3+ messages)
` [Bug target/112561] "

[Bug sanitizer/112562] New: [14 regression] asan_interceptors_memintrinsics.cpp doesn't assemble with Solaris/x86 as
 2023-11-16 12:48 UTC  (5+ messages)
` [Bug sanitizer/112562] "

[Bug sanitizer/112563] New: [14 regression] libsanitizer doesn't assemble with Solaris/sparc as
 2023-11-16 12:47 UTC  (3+ messages)
` [Bug sanitizer/112563] "

[Bug tree-optimization/111878] New: [14 Regression] ICE: in get_loop_exit_edges, at cfgloop.cc:1204 with -O3 -fgraphite-identity -fsave-optimization-record
 2023-11-16 12:14 UTC  (3+ messages)
` [Bug tree-optimization/111878] [14 Regression] ICE: in get_loop_exit_edges, at cfgloop.cc:1204 with -O3 -fgraphite-identity -fsave-optimization-record/-fdump-tree-graphite/-fopt-info since r14-4708-gd65e38e616e7ac

[Bug c/112478] New: riscv: asm clobbers not honored
 2023-11-16 11:36 UTC  (2+ messages)
` [Bug target/112478] "

[Bug target/112532] New: [14 Regression] ICE: in extract_insn, at recog.cc:2804 (unrecognizable insn: vec_duplicate:V4HI) with -O -msse4
 2023-11-16 10:49 UTC  (4+ messages)
` [Bug target/112532] [14 Regression] ICE: in extract_insn, at recog.cc:2804 (unrecognizable insn: vec_duplicate:V4HI) with -O -msse4 since r14-5388-g2794d510b979be

[Bug target/112374] New: --with-arch=native bootstrap is broken on `Xeon(R) D-2166NT`
 2023-11-16 10:26 UTC  (32+ messages)
` [Bug target/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/112374] "

[Bug target/112547] New: 9% exec time regression of 462.libquantum SPEC on AMD zen4 CPU
 2023-11-16  9:33 UTC  (6+ messages)
` [Bug target/112547] "

[Bug tree-optimization/112325] New: Missed vectorization after cunrolli
 2023-11-16  9:15 UTC  (4+ messages)
` [Bug tree-optimization/112325] Missed vectorization of reduction after unrolling

[Bug libstdc++/106749] New: Implement C++23 library features
 2023-11-16  8:14 UTC  (2+ messages)
` [Bug libstdc++/106749] "

[Bug libstdc++/111667] New: [C++23] Implement P1132R8, out_ptr - a scalable output pointer abstraction
 2023-11-16  8:14 UTC  (3+ messages)
` [Bug libstdc++/111667] "

[Bug target/112552] New: [14 Regression] ICE: in require, at machmode.h:313
 2023-11-16  7:54 UTC  (9+ messages)
` [Bug target/112552] "
` [Bug middle-end/112552] [14 Regression] ICE: in expand_insn, at optabs.cc:8305
` [Bug target/112552] "

[Bug target/112109] New: Missing riscv vectorized strcmp (and other) expanders
 2023-11-16  7:47 UTC  (2+ messages)
` [Bug target/112109] "

[Bug tree-optimization/112536] New: [14 regression] ICE when buliding xorg-server on arm64 (internal compiler error: in vect_slp_analyze_node_operations, at tree-vect-slp.cc:6378)
 2023-11-16  7:35 UTC  (3+ messages)
` [Bug tree-optimization/112536] [14 regression] ICE when building xorg-server on arm64 (internal compiler error: in vect_slp_analyze_node_operations, at tree-vect-slp.cc:6378) since r14-5435-g7383cb56e11707

[Bug middle-end/112554] New: [14 Regression] RISC-V ICE: verify_ssa failed with -O3 --param riscv-autovec-preference=fixed-vlmax
 2023-11-16  7:32 UTC  (3+ messages)
` [Bug middle-end/112554] "

[Bug libstdc++/112551] New: Incompatibility of libstdc++ liked statically and -Bsymbolic-functions
 2023-11-16  7:30 UTC  (2+ messages)
` [Bug libstdc++/112551] "

[Bug other/112549] New: 9% exec time regression of 436.cactusADM on Aarch64
 2023-11-16  7:28 UTC  (4+ messages)
` [Bug other/112549] [14 Regression] "
` [Bug middle-end/112549] "

[Bug target/112548] New: 5% exec time regression in 429.mcf on AMD zen4 CPU
 2023-11-16  7:27 UTC  (2+ messages)
` [Bug target/112548] "

[Bug middle-end/112560] New: ICE in try_combine on pr112494.c
 2023-11-16  7:24 UTC  (2+ messages)
` [Bug middle-end/112560] [14 Regression] "

[Bug tree-optimization/112282] New: wrong code (generated code hangs) at -O3 on x86_64-linux-gnu
 2023-11-16  7:05 UTC  (2+ messages)
` [Bug tree-optimization/112282] [14 Regression] wrong code (generated code hangs) at -O3 on x86_64-linux-gnu since r14-4777-g88c27070c25309

[Bug c/112559] New: The -fno-builtin option affects the instruction generation of the program
 2023-11-16  6:50 UTC  (2+ messages)
` [Bug c/112559] "

[Bug c/109088] New: GCC fail auto-vectorization
 2023-11-16  6:50 UTC  (3+ messages)
` [Bug tree-optimization/109088] GCC does not always vectorize conditional reduction

[Bug tree-optimization/112419] New: [14 Regression] gcc.dg/Wnonnull-4.c excess error for 32-bit targets
 2023-11-16  5:23 UTC  (3+ messages)
` [Bug testsuite/112419] "

[Bug debug/107169] New: [13 Regression] -fcompare-debug failure at -O and above
 2023-11-16  5:04 UTC  (2+ messages)
` [Bug debug/107169] [13/14 Regression] -fcompare-debug failure at -O and above since r13-2921-gf1adf45b17f7f1ed

[Bug middle-end/112558] New: Add musttail tail call feature equivalent to LLVM and Clang
 2023-11-16  4:41 UTC  (2+ messages)
` [Bug middle-end/112558] "

[Bug c++/112557] New: ICE with coroutines in build_special_member_call, at cp/call.cc:11093
 2023-11-16  3:35 UTC 

[Bug c++/112410] New: error when auto(x) is used in a variable initializer
 2023-11-16  3:25 UTC  (3+ messages)
` [Bug c++/112410] "

[Bug target/80878] -mcx16 (enable 128 bit CAS) on x86_64 seems not to work on 7.1.0
 2023-11-16  1:33 UTC 

[Bug target/111311] New: RISC-V regression testsuite errors with --param=riscv-autovec-preference=scalable
 2023-11-16  1:15 UTC  (4+ messages)
` [Bug target/111311] "

[Bug c++/112555] New: NTTP of cv-qualified pointer type fails to mangle in those qualifiers
 2023-11-16  1:03 UTC 

[Bug c++/99524] New: initializer_list storage considered a temporary when accessed through NTTP
 2023-11-16  0:51 UTC  (3+ messages)
` [Bug c++/99524] "

[Bug c++/110938] New: miscompile if implicit special member is deleted in a subtle way
 2023-11-16  0:43 UTC  (2+ messages)
` [Bug c++/110938] [11/12/13/14 Regression] miscompile if implicit special member is deleted and mutable

[Bug c/112550] New: Difference in output from -O0 to -01 ?
 2023-11-15 22:42 UTC  (5+ messages)
` [Bug c/112550] "

[Bug c/112539] New: a struct with an array of unknown size at the end allows writing past end of the struct
 2023-11-15 22:40 UTC  (2+ messages)
` [Bug c/112539] "

[Bug middle-end/104075] New: bogus/missing -Wuse-after-free
 2023-11-15 22:36 UTC  (2+ messages)
` [Bug middle-end/104075] "

[Bug c/112543] New: warning pointer used after free() for printf("%p")
 2023-11-15 22:36 UTC  (2+ messages)
` [Bug c/112543] "

[Bug target/78904] zero-extracts are not effective
 2023-11-15 21:22 UTC 

[Bug c++/112553] New: noexcept lambda does not generate call to terminate
 2023-11-15 20:27 UTC  (4+ messages)
` [Bug c++/112553] "

[Bug target/112531] New: [14] RISC-V: gcc.dg/unroll-8.c rtl-dump scan errors with --param=riscv-autovec-preference=scalable
 2023-11-15 19:51 UTC  (3+ messages)
` [Bug target/112531] "

[Bug tree-optimization/94787] New: Failure to detect single bit popcount pattern
 2023-11-15 19:27 UTC  (2+ messages)
` [Bug middle-end/94787] "

[Bug c++/93431] FAIL: g++.dg/cpp2a/lambda-uneval9.C -std=c++2a (test for excess errors)
 2023-11-15 18:56 UTC 

[Bug tree-optimization/110302] New: libquantum regression on zen3 with LTO and PGO
 2023-11-15 18:12 UTC  (2+ messages)
` [Bug tree-optimization/110302] "

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
 2023-11-15 18:12 UTC 

[Bug target/112447] New: risc-v regression: FAIL: gcc.c-torture/execute/memset-3.c -O3
 2023-11-15 17:53 UTC  (3+ messages)
` [Bug target/112447] "

[Bug c++/112515] New: [14 regression] ICE when building Transmission in standard_conversion
 2023-11-15 17:25 UTC  (3+ messages)
` [Bug c++/112515] [14 regression] ICE when building Transmission in standard_conversion with {} and type depdent and enum class and function call since r14-4793-gdad311874ac3b3

[Bug c++/101043] New: ICE in check_noexcept_r for lambda conditional noexcept via requires expression
 2023-11-15 17:20 UTC  (3+ messages)
` [Bug c++/101043] "

[Bug c++/112427] New: [14 regression] ICE when buliding Minetest (internal compiler error: tree check: expected tree that contains ‘decl common’ structure, have ‘identifier_node’ in get_inner_reference, at expr.cc:7931)
 2023-11-15 17:11 UTC  (3+ messages)
` [Bug c++/112427] [14 regression] ICE when building Minetest (internal compiler error: tree check: expected tree that contains ‘decl common’ structure, have ‘identifier_node’ in get_inner_reference, at expr.cc:7931) since r14-4793-gdad311874ac3b3

[Bug c++/112269] New: [14 Regression] x86_64 GNU/Linux '-m32' multilib 'libstdc++-v3/include/complex:1493: internal compiler error: in tsubst_expr, at cp/pt.cc:21534'
 2023-11-15 17:05 UTC  (3+ messages)
` [Bug c++/112269] [14 Regression] x86_64 GNU/Linux '-m32' multilib 'libstdc++-v3/include/complex:1493: internal compiler error: in tsubst_expr, at cp/pt.cc:21534' since r14-4796-g3e3d73ed5e85e7

[Bug c++/112546] New: -Wmaybe-uninitialized and -Wuninitialized does not detect usage of uninitilazed value in a lambda
 2023-11-15 17:00 UTC  (2+ messages)
` [Bug c++/112546] "

[Bug tree-optimization/112542] New: [14 Regression] Dead Code Elimination Regression since r14-4280-gc3c6f30496d
 2023-11-15 16:48 UTC  (2+ messages)
` [Bug tree-optimization/112542] "

[Bug tree-optimization/112545] New: [14 Regression] Size regression when using -Os starting with r14-569-g21e2ef2dc25
 2023-11-15 16:26 UTC  (2+ messages)
` [Bug tree-optimization/112545] "

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