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[Bug c/103660] New: Sub-optimal code with relational operators
2024-08-20 14:10 UTC (5+ messages)
` [Bug tree-optimization/103660] "
[Bug tree-optimization/116405] New: wrong code at -O{2,3} with "-fno-ssa-phiopt -fno-tree-dce" on x86_64-linux-gnu
2024-08-20 13:59 UTC (3+ messages)
` [Bug rtl-optimization/116405] [15 regression] wrong code at -O{2,3} with "-fno-ssa-phiopt -fno-tree-dce" on x86_64-linux-gnu since r15-2890-g72c9b5f438f22c
[Bug rtl-optimization/116372] New: [15 Regression] Ada bootstrap failure ada/gcc-interface/trans.cc:6423 since r15-2890-g72c9b5f438f22c
2024-08-20 13:58 UTC (3+ messages)
` [Bug rtl-optimization/116372] "
[Bug middle-end/115495] New: [15 Regression] ICE in smallest_mode_for_size, at stor-layout.cc:356 during combine on RISC-V rv64gcv_zvl256b at -O3
2024-08-20 13:57 UTC (3+ messages)
` [Bug middle-end/115495] [15 Regression] ICE in smallest_mode_for_size, at stor-layout.cc:356 during combine on RISC-V rv64gcv_zvl256b at -O3 since r15-1042-g68b0742a49d
[Bug c++/116418] New: [11/12/13/14/15 Regression] Nested statement expressions with decltype auto in template break
2024-08-20 13:54 UTC (4+ messages)
` [Bug c++/116418] [12/13/14/15 "
[Bug fortran/86468] New: [9.0 regression] ICE verify_gimple failed
2024-08-20 12:55 UTC (3+ messages)
` [Bug fortran/86468] [12/13/14/15 regression][Coarray] "
[Bug c++/101463] New: Using a constexpr variable template specialization as default argument for non-type template parameter of reference type leads gcc to reject function call
2024-08-20 12:35 UTC (3+ messages)
` [Bug c++/101463] [12/13/14/15 Regression] "
` [Bug c++/101463] [12/13/14 "
[Bug tree-optimization/116348] New: [15 regression] ICE when building gavl-1.4.0 with -O3 -march=znver4
2024-08-20 12:27 UTC (3+ messages)
` [Bug tree-optimization/116348] [15 regression] ICE when building gavl-1.4.0 with -O3 -march=znver4 since r15-2791-g2083389a18d366
[Bug target/58416] New: Incorrect x87-based union copying code
2024-08-20 12:11 UTC (2+ messages)
` [Bug target/58416] "
[Bug target/115683] New: SSE2 regressions after obselete of vcond{,u,eq}
2024-08-20 11:20 UTC (8+ messages)
` [Bug target/115683] [15 Regression] "
[Bug target/116236] New: [LRA] [M68K] ICE insn does not satisfy its constraints
2024-08-20 11:11 UTC (2+ messages)
` [Bug target/116236] "
[Bug c/116274] New: x86: poor code generation with 16 byte function arguments
2024-08-20 11:02 UTC (3+ messages)
` [Bug target/116274] [14/15 Regression] x86: poor code generation with 16 byte function arguments and addition
[Bug rust/116427] New: [15 regression] 32-bit crab1 fails to link on Solaris
2024-08-20 11:02 UTC (4+ messages)
` [Bug rust/116427] "
[Bug libstdc++/111172] New: Dead code in std::get for variant?
2024-08-20 10:41 UTC (2+ messages)
` [Bug libstdc++/111172] "
[Bug libstdc++/116381] New: std::variant should not allow array type as an alternative
2024-08-20 10:38 UTC (3+ messages)
` [Bug libstdc++/116381] "
[Bug ada/116430] New: Crash "Assert_Failure nlists.adb:674" while compiling
2024-08-20 10:24 UTC (2+ messages)
` [Bug ada/116430] "
[Bug rust/116192] New: [15 regression] 32-bit rust build fails
2024-08-20 9:28 UTC (3+ messages)
` [Bug rust/116192] "
[Bug target/116429] New: [LRA] [M86k] Wrong spill offset
2024-08-20 9:09 UTC
[Bug tree-optimization/116355] New: switchconv introduces new signed overflow UB
2024-08-20 9:05 UTC (2+ messages)
` [Bug tree-optimization/116355] [15 Regression] switchconv introduces new signed overflow UB since r15-2416-g2b3533cd871f62
[Bug c++/116428] New: Redeclaration of explicitly defaulted comparison operator makes it undefined
2024-08-20 9:00 UTC
[Bug target/116413] New: [LRA] [M68K] ICE: unrecognized insn in lra_set_insn_recog_data, at lra.cc:1036
2024-08-20 9:00 UTC (8+ messages)
` [Bug target/116413] "
[Bug rtl-optimization/116238] New: [15 Regression] ICE building 526.blender_r on aarch64 SVE after 3b9b8d6cfdf59337f4b7ce10ce92a98044b2657b
2024-08-20 8:45 UTC (2+ messages)
` [Bug rtl-optimization/116238] [15 Regression] ICE building 526.blender_r on aarch64 SVE after r15-1619-g3b9b8d6cfdf593
[Bug tree-optimization/116338] New: GCC is not vectoring TSVC s255 while clang can
2024-08-20 7:43 UTC (4+ messages)
` [Bug tree-optimization/116338] "
[Bug target/116421] New: s390: vector-subscript-4.c FAILS on z16
2024-08-20 7:41 UTC (4+ messages)
` [Bug testsuite/116421] "
[Bug tree-optimization/116420] New: wrong code at -O{2,3} with "-fno-forward-propagate -fno-tree-ch" on x86_64-linux-gnu
2024-08-20 7:36 UTC (4+ messages)
` [Bug tree-optimization/116420] [15 Regression] "
` [Bug rtl-optimization/116420] "
[Bug fortran/83700] [Meta-bug] Fortran Coarray issues
2024-08-20 7:34 UTC (3+ messages)
[Bug fortran/84246] [12/13/14/15 Regression] [Coarray] ICE in conv_caf_send, at fortran/trans-intrinsic.c:1950
2024-08-20 7:34 UTC (2+ messages)
[Bug c/116426] New: [13/14 Regression] bogus -Wnull-dereference warning
2024-08-20 7:31 UTC (7+ messages)
` [Bug tree-optimization/116426] [13/14/15 "
[Bug c++/116424] New: ICE in cp_gimplify_expr, at cp/cp-gimplify.c:904 creating static object from other static objects
2024-08-20 7:31 UTC (10+ messages)
` [Bug c++/116424] "
` [Bug c++/116424] [13/14/15 Regression] "
[Bug target/116425] New: RISC-V missed optimization: vector lowering along lmul boundaries
2024-08-20 7:26 UTC (2+ messages)
` [Bug target/116425] "
[Bug c++/103524] New: [meta-bug] modules issue
2024-08-20 7:17 UTC (5+ messages)
` [Bug c++/103524] "
[Bug c++/115020] New: [modules] ICE in import_export_decl for GMF function definition in partition
2024-08-20 7:17 UTC (3+ messages)
` [Bug c++/115020] "
[Bug c++/116403] New: [modules] Deduction guides not reachable across transitive non-exported imports
2024-08-20 7:16 UTC (3+ messages)
` [Bug c++/116403] "
[Bug c++/116382] New: [modules] Importing NTTP of template type causes recursive lazy load
2024-08-20 7:16 UTC (3+ messages)
` [Bug c++/116382] "
[Bug c++/116364] New: [modules] GM explicit specialisation not propagated from partition
2024-08-20 7:15 UTC (3+ messages)
` [Bug c++/116364] "
[Bug tree-optimization/109401] New: Optimise max (a, b) + min (a, b) into a + b
2024-08-20 5:46 UTC (2+ messages)
` [Bug tree-optimization/109401] "
[Bug tree-optimization/87070] Combine popcount on pieces to a single popcountll
2024-08-20 5:43 UTC
[Bug target/116030] New: ICE "could not split insn" in final_scan_insn_1, at final.cc on power pc
2024-08-20 2:02 UTC (2+ messages)
` [Bug target/116030] [15 regression] ICE "could not split insn" in final_scan_insn_1, at final.cc on power pc since r15-1576-g6274f10318d053
(no subject)
2024-08-20 1:29 UTC
[Bug other/116419] New: RFE: capture URLs in SARIF messages
2024-08-19 22:43 UTC (5+ messages)
` [Bug other/116419] "
[Bug rtl-optimization/116423] New: s390x: gcc.dg/pr106063.c internal compiler error: in extract_insn, at recog.cc:2812 with -march=z14
2024-08-19 20:47 UTC
[Bug c++/116422] New: g++-14 fails to build previously accepted unexpanded template code
2024-08-19 20:42 UTC (4+ messages)
` [Bug c++/116422] "
[Bug tree-optimization/116415] New: [13 Regression][PPC64LE] atomics wrongly use vector instructions in DWCAS
2024-08-19 20:35 UTC (6+ messages)
` [Bug tree-optimization/116415] "
` [Bug target/116415] "
` [Bug target/116415] [12/13/14/15 "
[Bug tree-optimization/87332] [meta-bug] Issues related to Identical Code Folding (ICF) and Tail Merging (-ftree-tail-merge)
2024-08-19 20:13 UTC
[Bug middle-end/115277] New: ICF needs to match loop bound estimates
2024-08-19 20:13 UTC (3+ messages)
` [Bug ipa/115277] [13 regression] "
[Bug c/115876] New: runtime errors during bootstrap with -O3 -march=znver3 -fno-var-tracking-assignments
2024-08-19 19:52 UTC (3+ messages)
` [Bug rtl-optimization/115876] [15 regression] ext-dce.cc has ubsan issues; shifting negative values
[Bug target/113939] New: Switch m68k to LRA
2024-08-19 19:45 UTC (2+ messages)
` [Bug target/113939] "
[Bug c/112699] New: Should limits.h in freestanding environment be self-contained?
2024-08-19 19:02 UTC (2+ messages)
` [Bug c/112699] "
[Bug tree-optimization/116409] New: [15 Regression] Recent phiopt change causing ICE on riscv64
2024-08-19 18:41 UTC (3+ messages)
` [Bug tree-optimization/116409] [15 Regression] Recent phiopt change causing ICE with sqrt and -frounding-math
[Bug c++/116384] New: [14 Regression] ICE in convert_nontype_argument, at cp/pt.cc:7877
2024-08-19 17:43 UTC (4+ messages)
` [Bug c++/116384] [14/15 "
[Bug c++/115657] New: [15 regression] ICE in tsubst_enum/tsubst_expr during template instantiation
2024-08-19 17:30 UTC (2+ messages)
` [Bug c++/115657] [12/13/14/15 Regression] "
[Bug rtl-optimization/116325] New: [lra] error: unable to generate reloads for:
2024-08-19 15:47 UTC (3+ messages)
` [Bug rtl-optimization/116325] "
` [Bug rtl-optimization/116325] [lra] ICE: in curr_insn_transform, at lra-constraints.cc:4283
[Bug c/116302] New: transparent union does not work with {integral type, bitfield struct}
2024-08-19 15:35 UTC (2+ messages)
` [Bug c/116302] "
[Bug ipa/116410] New: fat-lto-objects generates different and inefficient code compared with no-fat-lto-objects
2024-08-19 15:04 UTC (2+ messages)
` [Bug ipa/116410] -ffat-lto-objects generates different and inefficient code compared with -fno-fat-lto-objects
[Bug libstdc++/116399] New: C++26 text_encoding::aliases_view is not default-constructible
2024-08-19 15:02 UTC (13+ messages)
` [Bug libstdc++/116399] "
[Bug tree-optimization/116406] New: [15 Regression] ICE: in add_to_value, at tree-ssa-pre.cc:695 with -Os -finstrument-functions-once -mfpmath=387
2024-08-19 14:59 UTC (2+ messages)
` [Bug tree-optimization/116406] "
[Bug c++/77815] access to destructor via decltype-specifier
2024-08-19 14:58 UTC (2+ messages)
[Bug rtl-optimization/116402] New: [LRA] Improve hook documentation for reload -> LRA transition
2024-08-19 14:58 UTC (2+ messages)
` [Bug rtl-optimization/116402] "
[Bug libfortran/116400] New: [15 Regression] Regenerated files are no longer written to the source directory
2024-08-19 14:57 UTC (2+ messages)
` [Bug libfortran/116400] "
[Bug c++/116389] New: ICE in extract_constrain_insn for avrtiny and -O2
2024-08-19 14:56 UTC (3+ messages)
` [Bug rtl-optimization/116389] [15 regression] [avr] ICE in extract_constrain_insn for avrtiny and -O2 with ext-dce
[Bug fortran/116388] New: [13/14/15 regression] Finalizer called on uninitialized components of intent(out) argument
2024-08-19 14:56 UTC (2+ messages)
` [Bug fortran/116388] "
[Bug tree-optimization/116380] New: ICE on valid code at -O3 with "-fno-tree-scev-cprop" on x86_64-linux-gnu: Segmentation fault
2024-08-19 14:55 UTC (2+ messages)
` [Bug tree-optimization/116380] [13/14/15 regression] "
[Bug c++/116417] New: SFINAE on std::is_destructible cannot handle destructor of scalar type
2024-08-19 14:54 UTC (4+ messages)
` [Bug c++/116417] "
` [Bug c++/116417] SFINAE on std::is_destructible cannot handle pseudo destructor
[Bug target/112108] New: [aarch64] Some intrinsics are not correctly enabled when using 'target' attributes
2024-08-19 14:50 UTC (4+ messages)
` [Bug target/112108] "
[Bug modula2/116378] New: [15 Regression] M2 bootstrap fails on x86_64-darwin after r15-2876
2024-08-19 14:50 UTC (2+ messages)
` [Bug modula2/116378] "
[Bug c++/57005] New: alias template's pseudo-destructor is rejected
2024-08-19 14:43 UTC (2+ messages)
` [Bug c++/57005] "
[Bug rtl-optimization/116321] New: [lra][avr] internal compiler error: in avr_out_lpm_no_lpmx, at config/avr/avr.cc:4572
2024-08-19 14:29 UTC (4+ messages)
` [Bug rtl-optimization/116321] "
[Bug c++/116379] New: Type deduction error on decltype(auto)
2024-08-19 14:21 UTC (2+ messages)
` [Bug c++/116379] [12/13/14/15 Regression] Type deduction error on decltype(auto) of parenthesized non-static data member since r12-5778
[Bug lto/116344] New: Wlto-type-mismatch and Wodr should show what TUs mismatched
2024-08-19 14:17 UTC (2+ messages)
` [Bug lto/116344] "
[Bug testsuite/116340] New: gcc.dg/tree-ssa/abs-4.c is a mess
2024-08-19 14:16 UTC (2+ messages)
` [Bug testsuite/116340] "
[Bug target/55212] New: [SH] Switch from IRA to LRA
2024-08-19 14:05 UTC (2+ messages)
` [Bug target/55212] [SH] Switch "
[Bug tree-optimization/116307] New: [14 Regression] off by one when loop unrolling and bogus -Wstringop-overflow
2024-08-19 13:59 UTC (2+ messages)
` [Bug tree-optimization/116307] "
[Bug target/114908] New: fails to optimize avx2 in-register permute written with std::experimental::simd
2024-08-19 13:17 UTC (2+ messages)
` [Bug tree-optimization/114908] "
[Bug target/114189] New: Target implements obsolete vcond{,u,eq} expanders
2024-08-19 13:05 UTC (2+ messages)
` [Bug target/114189] "
[Bug target/115490] New: Fallout from removing vcond{,u,eq} patterns
2024-08-19 13:05 UTC (2+ messages)
` [Bug target/115490] i386 fallout "
[Bug target/109955] New: Should be possible to remove vcond{,u,eq} expanders
2024-08-19 13:05 UTC (2+ messages)
` [Bug target/109955] "
[Bug fortran/85002] [12/13/14/15 Regression][Coarray] ICE in fold_ternary_loc, at fold-const.c:11360
2024-08-19 12:11 UTC
[Bug c/114855] New: ICE: Segfault
2024-08-19 12:06 UTC (2+ messages)
` [Bug middle-end/114855] ICE: Segfault when compiling large autogenerated C source file
[Bug target/111619] New: [14 regression] 'make profiledbootstrap' makes 10+ minutes on insn-recog.cc (x86_64-linux)
2024-08-19 12:01 UTC (2+ messages)
` [Bug rtl-optimization/111619] "
[Bug c++/116416] New: Missing optimization: compile time evaluation of prvalue
2024-08-19 11:18 UTC
( Proceedings by Springer ) - A Hybrid Conference 10th ICICT 2025, London, UK
2024-08-19 11:16 UTC
[Bug middle-end/116412] New: [15 Regression] ICE on openblas-0.3.28: in find_lattice_value, at tree-complex.cc:178
2024-08-19 10:43 UTC (2+ messages)
` [Bug tree-optimization/116412] "
[Bug middle-end/116383] New: Value from __atomic_store not forwarded to non-atomic load at same address
2024-08-19 10:30 UTC (3+ messages)
` [Bug middle-end/116383] "
[Bug fortran/56496] New: [OOP] ICE with TYPE(*) coarray and SELECT TYPE
2024-08-19 9:24 UTC (3+ messages)
` [Bug fortran/56496] [OOP] [F08] "
[Bug fortran/99837] New: ICE in parse_associate, at fortran/parse.c:4780
2024-08-19 9:24 UTC (3+ messages)
` [Bug fortran/99837] "
[Bug fortran/46371] New: [OOP] SELECT TYPE: scalar coarray variable is rejected
2024-08-19 9:24 UTC (3+ messages)
` [Bug fortran/46371] [Coarray] "
[Bug c++/116390] New: Another ICE for avrtiny and optimization
2024-08-19 9:14 UTC (3+ messages)
` [Bug target/116390] [15 regression] [avr] "
[Bug ada/115917] New: GNAT fails to bootstrap with LTO and -Werror=lto-type-mismatch due to C_Version_String and gnat_version_string on x86_64-pc-linux-gnu
2024-08-19 9:08 UTC (2+ messages)
` [Bug ada/115917] "
[Bug c++/95405] New: Unnecessary stores with std::optional
2024-08-19 8:51 UTC (2+ messages)
` [Bug rtl-optimization/95405] Unnecessary stores with std::optional from returns
[Bug target/116414] New: Missed optimization: Branch elimination and memory writes
2024-08-19 8:51 UTC (3+ messages)
` [Bug target/116414] "
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