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[Bug c/116357] New: The item's address of the array is not correct if aligned is used
2024-08-13 5:40 UTC
[Bug c/103660] New: Sub-optimal code with relational operators
2024-08-13 4:48 UTC (4+ messages)
` [Bug tree-optimization/103660] "
[Bug c++/116356] New: signed overflow warning has misplaced line number
2024-08-13 3:48 UTC (4+ messages)
` [Bug middle-end/116356] "
[Bug target/55212] New: [SH] Switch from IRA to LRA
2024-08-13 3:37 UTC (14+ messages)
` [Bug target/55212] [SH] Switch "
[Bug c++/116327] New: ICE in coroutine with parameter preview on lambda with captures
2024-08-13 1:56 UTC (4+ messages)
` [Bug c++/116327] [14/15 Regression] "
` [Bug c++/116327] [14/15 Regression] ICE in coroutine with parameter preview on lambda with captures since r15-2210
[Bug c++/116342] New: The compiler doesn't respect customised strong_order/weak_order for floating point types
2024-08-13 1:15 UTC (4+ messages)
` [Bug libstdc++/116342] "
[Bug tree-optimization/116355] New: switchconv introduces new signed overflow UB
2024-08-12 23:59 UTC (4+ messages)
` [Bug tree-optimization/116355] [15 Regression] "
` [Bug tree-optimization/116355] [15 Regression] switchconv introduces new signed overflow UB since r15-2416-g2b3533cd871f62
[Bug tree-optimization/116349] New: [15 regression] ICE in expand_simple_binop, at optabs.cc:1264 when building libgo
2024-08-12 23:09 UTC (8+ messages)
` [Bug rtl-optimization/116349] "
[Bug bootstrap/116354] New: [15 regression] ICE during bootstrap stage 2 after r15-2891-gb219cbeda72d23
2024-08-12 22:54 UTC (2+ messages)
` [Bug bootstrap/116354] "
[Bug rtl-optimization/116353] New: [15 Regression] ICE on glibc-2.39: RTL pass: ce2, in expand_simple_binop, at optabs.cc:1264
2024-08-12 22:19 UTC (5+ messages)
` [Bug rtl-optimization/116353] "
[Bug target/89213] Optimize V2DI shifts by a constant on power8 & above systems
2024-08-12 21:57 UTC (2+ messages)
[Bug driver/111527] New: COLLECT_GCC_OPTIONS option hits single-variable limits too early
2024-08-12 21:48 UTC (2+ messages)
` [Bug driver/111527] "
[Bug target/107757] New: PPCLE: Inefficient vector constant creation
2024-08-12 21:43 UTC (2+ messages)
` [Bug target/107757] "
[Bug tree-optimization/116351] New: [15 only] RISC-V ICE: in get_len_load_store_mode, at optabs-tree.cc:664
2024-08-12 21:22 UTC (3+ messages)
` [Bug tree-optimization/116351] [15 regression] "
` [Bug tree-optimization/116351] "
[Bug tree-optimization/116352] New: [15 regression] ICE when building opencv-4.9.0 (error: definition in block 208 does not dominate use in block 188)
2024-08-12 21:16 UTC (2+ messages)
` [Bug tree-optimization/116352] "
[Bug rtl-optimization/116350] New: [15 regression] ICE in expand_fix, at optabs.cc:5948 etc
2024-08-12 20:17 UTC (3+ messages)
` [Bug rtl-optimization/116350] "
[Bug target/116343] New: ICE on valid code at -Os with "-fschedule-insns -fno-thread-jumps -fno-dce" on x86_64-linux-gnu: in extract_insn, at recog.cc:2869
2024-08-12 20:05 UTC (6+ messages)
` [Bug target/116343] [15 regression] "
[Bug c++/115769] New: Implement CWG 2867 - Order of initialization for structured bindings
2024-08-12 19:42 UTC (7+ messages)
` [Bug c++/115769] "
Configuration aarch64-apple-darwin23.6.0 not supported
2024-08-12 19:30 UTC
[Bug libstdc++/115824] New: Strange -Warray-bounds warning when assigning an initializer list to a vector of pointers
2024-08-12 19:28 UTC (3+ messages)
` [Bug tree-optimization/115824] [12 Regression] "
[Bug fortran/114308] New: ICE in fold_convert_loc, at fold-const.cc:2627
2024-08-12 19:26 UTC (9+ messages)
` [Bug fortran/114308] "
[Bug tree-optimization/116348] New: [15 regression] ICE when building gavl-1.4.0 with -O3 -march=znver4
2024-08-12 18:54 UTC (4+ messages)
` [Bug tree-optimization/116348] "
[Bug target/116347] New: [13/14/15 only] RISC-V: Duplicate entries for -mtune in --target-help
2024-08-12 18:24 UTC
[Bug c++/116346] New: Bad __cxa_atexit location for extended init ref temporaries
2024-08-12 18:23 UTC (2+ messages)
` [Bug c++/116346] "
[Bug target/116312] New: Use LDP instead of LD2 on for Advanced SIMD when possible
2024-08-12 18:22 UTC (2+ messages)
` [Bug target/116312] "
[Bug target/114759] New: Power: multiple issues with -mrop-protect
2024-08-12 17:27 UTC (2+ messages)
` [Bug target/114759] "
[Bug libstdc++/114394] New: std::bind uses std::result_of which is deprecated
2024-08-12 17:03 UTC (2+ messages)
` [Bug libstdc++/114394] "
[Bug target/116236] New: [LRA] [M68K] ICE insn does not satisfy its constraints
2024-08-12 16:50 UTC (3+ messages)
` [Bug target/116236] "
[Bug target/116282] New: [15 Regression] RISC-V rv64id_zba_zbkb ICE: could not split insn
2024-08-12 16:45 UTC (2+ messages)
` [Bug target/116282] "
[Bug c++/86476] Members declared later in a class appear to be unavailable
2024-08-12 16:40 UTC
[Bug gcov-profile/71672] inlining indirect calls does not work with autofdo
2024-08-12 16:14 UTC
[Bug libstdc++/113159] New: More robust std::sort for silly comparator functions
2024-08-12 16:11 UTC (2+ messages)
` [Bug libstdc++/113159] "
[Bug libstdc++/116341] New: out_of_range will occour in ranges::sort
2024-08-12 16:11 UTC (3+ messages)
` [Bug libstdc++/116341] "
[Bug c++/115731] New: Coroutine lambda type is incomplete when selecting promise constructor
2024-08-12 15:06 UTC (3+ messages)
` [Bug c++/115731] "
[Bug rtl-optimization/29349] mode switching is inefficient both at compile time and at run time
2024-08-12 14:40 UTC (2+ messages)
[Bug c/115876] New: runtime errors during bootstrap with -O3 -march=znver3 -fno-var-tracking-assignments
2024-08-12 13:52 UTC (3+ messages)
` [Bug rtl-optimization/115876] [15 regression] ext-dce.cc has ubsan issues; shifting negative values
[Bug rtl-optimization/116244] New: [15 Regression] reload ICE building libstdc++ for coldfire
2024-08-12 13:37 UTC (3+ messages)
` [Bug rtl-optimization/116244] "
[Bug c++/116331] New: Math function non-determinism due to excessive precision and constant folding
2024-08-12 13:32 UTC (7+ messages)
` [Bug c++/116331] "
` [Bug middle-end/116331] Math function non-determinism due to constant folding of cos
[Bug target/85624] ICE when initializing array that is 128-byte aligned
2024-08-12 12:56 UTC (2+ messages)
[Bug c++/116345] New: (cwg2867) - [DR2867] Order of initialization for structured bindings
2024-08-12 12:17 UTC (2+ messages)
` [Bug c++/116345] "
[Bug lto/116344] New: Wlto-type-mismatch and Wodr should show what TUs mismatched
2024-08-12 10:52 UTC
[Bug ipa/116296] New: [15 Regression] internal compiler error: in merge, at ipa-modref-tree.cc:176 at -O3
2024-08-12 10:29 UTC (2+ messages)
` [Bug ipa/116296] [13/14/15 "
[Bug c/116274] New: x86: poor code generation with 16 byte function arguments
2024-08-12 10:18 UTC (4+ messages)
` [Bug target/116274] [14/15 Regression] x86: poor code generation with 16 byte function arguments and addition
[Bug other/30920] Incorrect splaying that fails to assure the caching property
2024-08-12 10:00 UTC (2+ messages)
[Bug testsuite/116340] New: gcc.dg/tree-ssa/abs-4.c is a mess
2024-08-12 9:47 UTC (4+ messages)
` [Bug testsuite/116340] "
[Bug middle-end/116330] New: -fcompare-debug -gno-statement-frontiers failure with -O3 -march=znver3 -mshstk when building qtbase-6.7.2
2024-08-12 8:59 UTC (4+ messages)
` [Bug middle-end/116330] "
[Bug target/116339] New: arm-unknown-elf fails to build
2024-08-12 8:51 UTC (12+ messages)
` [Bug target/116339] "
` [Bug target/116339] arm-unknown-linux-gnueabihf "
[Bug fortran/83700] [Meta-bug] Fortran Coarray issues
2024-08-12 8:47 UTC
[Bug fortran/87477] [meta-bug] [F03] issues concerning the ASSOCIATE statement
2024-08-12 8:47 UTC
[Bug fortran/85510] [12/13/14/15 Regression][Coarray] Linking error when accessing a coindexed variable inside an associate block
2024-08-12 8:47 UTC (2+ messages)
[Bug ada/114127] New: [14 regression] Assert_Failure in nlists.adb
2024-08-12 8:46 UTC (2+ messages)
` [Bug ada/114127] Assert_Failure in nlists.adb on [] aggregate in generic with pragma Ada_2022
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2024-08-12 7:08 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/61338] New: too many permutation in a vectorized "reverse loop"
2024-08-12 7:08 UTC (3+ messages)
` [Bug tree-optimization/61338] "
[Bug tree-optimization/79934] Vectorization of descending-index loops can produce unnecessary permutes
2024-08-12 7:08 UTC
[Bug tree-optimization/116338] New: GCC is not vectoring TSVC s255 while clang can
2024-08-12 7:03 UTC (2+ messages)
` [Bug tree-optimization/116338] "
[Bug middle-end/116337] New: Reverse iterated loops has redundant code compared to clang
2024-08-12 6:25 UTC (2+ messages)
` [Bug middle-end/116337] "
[Bug target/116275] New: [15 regression] ICE when building llvm-18.1.8 (convert_insn, at config/i386/i386-features.cc:1502)
2024-08-12 5:54 UTC (2+ messages)
` [Bug target/116275] "
[Bug rtl-optimization/30957] Misscompare with variable expansion optimization
2024-08-12 5:50 UTC
(no subject)
2024-08-12 5:06 UTC
[Bug fortran/115205] New: ICE when using -fsanitize=hwaddress
2024-08-12 4:35 UTC (2+ messages)
` [Bug sanitizer/115205] "
[Bug target/116043] New: [15 regression] TLS relocation issue when building glibc with -O3 -march=znver4
2024-08-12 2:57 UTC (3+ messages)
` [Bug target/116043] [15 regression] TLS relocation issue when building glibc with -O3 -mavx512bf16 by r15-1619
E-catalogue
2024-08-12 1:59 UTC
[Bug target/114189] New: Target implements obsolete vcond{,u,eq} expanders
2024-08-12 1:33 UTC (2+ messages)
` [Bug target/114189] "
[Bug middle-end/116294] New: -O2 -gno-statement-frontiers -fcompare-debug failure when building duktape-2.7.0
2024-08-12 1:22 UTC (3+ messages)
` [Bug rtl-optimization/116294] "
[Bug rtl-optimization/116336] New: [14/15 Regression] LRA causes a compare debug with uninitialized variable
2024-08-12 1:22 UTC (4+ messages)
` [Bug rtl-optimization/116336] "
Compressor Supply;
2024-08-12 0:30 UTC
[Bug modula2/116181] New: -Wlto-type-mismatch warnings/errors during m2 bootstrap
2024-08-12 0:29 UTC (2+ messages)
` [Bug modula2/116181] "
[Bug c++/116335] New: defaulting int spaceship operator produces wrong code
2024-08-11 19:08 UTC
[Bug fortran/116221] New: -Wmaybe-uninitialized in gfc_get_ha_symbol
2024-08-11 18:39 UTC (3+ messages)
` [Bug fortran/116221] -Wmaybe-uninitialized in symbol.cc's gfc_get_ha_symbol
[Bug lto/116333] New: unused result of pure function is not optimized out
2024-08-11 16:42 UTC (3+ messages)
` [Bug ipa/116333] unused result of pure function is not optimized out because of inlining
[Bug lto/116334] New: LTO dllimport generates ureferenced symbol and unused code
2024-08-11 16:30 UTC
[Bug c/47255] New: Missed optimization with loops, inline functions, and __attribute__((const))
2024-08-11 15:17 UTC (2+ messages)
` [Bug tree-optimization/47255] Missed CSE optimization with "
[Bug c++/99274] New: [modules] Error when compiling some system headers as modules after <iosfwd>
2024-08-11 12:44 UTC (2+ messages)
` [Bug c++/99274] [modules] Error compiling some system headers: "wrong number of template arguments (1, should be 2)"
[Bug c++/116332] New: -O2 makes c++ std::regex give zero-alloc warnings
2024-08-11 10:03 UTC (3+ messages)
` [Bug c++/116332] "
` [Bug tree-optimization/116332] "
[Bug c/79973] atanh() constant-folds differently than it would evaluate at runtime
2024-08-11 9:47 UTC
[Bug middle-end/116290] New: [12/13/14/15 regression] -fcompare-debug -gno-statement-frontiers -O2 failure with evolution-data-server-3.52.4
2024-08-11 8:27 UTC (2+ messages)
` [Bug middle-end/116290] "
[Bug c++/116329] New: Arm M0+ doesn't do tail-call optimization
2024-08-11 7:49 UTC (4+ messages)
` [Bug c++/116329] "
` [Bug target/116329] "
` [Bug target/116329] no sibcalling for thumb1 (cortex-m0)
[Bug rtl-optimization/49807] New: Missed byte (subreg) extraction
2024-08-11 6:22 UTC (2+ messages)
` [Bug rtl-optimization/49807] Missed byte (subreg) extraction when storing to volatile mem
[Bug target/41458] Inefficient write of 32 bit value to 16 bit volatile on ARM
2024-08-11 6:22 UTC (2+ messages)
[Bug rtl-optimization/60749] New: combine is overly cautious when operating on volatile memory references
2024-08-11 6:21 UTC (3+ messages)
` [Bug rtl-optimization/60749] "
[Bug target/65371] New: arm loop with volatile variable
2024-08-11 6:21 UTC (2+ messages)
` [Bug rtl-optimization/65371] "
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