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[Bug target/108815] New: gcc.target/powerpc/pr83677.c fails on power 9 BE
2023-04-12 5:05 UTC (3+ messages)
` [Bug target/108815] "
[Bug c/109479] New: [RISC-V] Build with rv64gc_zve32x_zvl64b should fail but actually not
2023-04-12 5:04 UTC (2+ messages)
` [Bug target/109479] "
[Bug c/109410] New: [13 Regression] ICE: verify_flow_info failed
2023-04-12 5:00 UTC (4+ messages)
` [Bug tree-optimization/109410] "
[Bug c/109460] New: Build gcc for win32 failed in gcc13 master branch
2023-04-12 4:13 UTC (14+ messages)
` [Bug c/109460] "
` [Bug bootstrap/109460] "
[Bug libstdc++/109474] New: chunk_by doesn't work for ranges of proxy references
2023-04-12 2:45 UTC (3+ messages)
` [Bug libstdc++/109474] "
[Bug rtl-optimization/109478] New: FAIL: g++.dg/other/pr104989.C -std=gnu++14 (internal compiler error: Segmentation fault)
2023-04-11 21:52 UTC
[Bug tree-optimization/109462] New: [13 Regression] Possible miscompilation of clang LocalizationChecker since r13-1938
2023-04-11 21:23 UTC (8+ messages)
` [Bug tree-optimization/109462] "
[Bug tree-optimization/109477] New: [13 regression] ICE: internal compiler error: verify_flow_info failed (error: returns_twice call is not first in basic block 8) when building busybox
2023-04-11 20:16 UTC (4+ messages)
` [Bug tree-optimization/109477] "
[Bug fortran/104312] New: ICE with -ff2c in fold_convert_loc, at fold-const.cc:2451
2023-04-11 20:13 UTC (2+ messages)
` [Bug fortran/104312] "
[Bug c++/109476] New: Missing optimization for 8bit/8bit multiplication / regression
2023-04-11 19:27 UTC (2+ messages)
` [Bug target/109476] "
[Bug other/109475] New: How to check for default compiler warnings in g++ 8.4.0
2023-04-11 18:49 UTC (7+ messages)
` [Bug other/109475] "
[Bug lto/109369] New: LTO drops explicitly referenced symbol _pei386_runtime_relocator
2023-04-11 18:20 UTC (4+ messages)
` [Bug lto/109369] "
[Bug libstdc++/108291] New: chunk_by_view::find-next/find-prev uses wrong lambda helper
2023-04-11 18:11 UTC (4+ messages)
` [Bug libstdc++/108291] "
[Bug c/96882] New: Wrong assembly code generated with arm-none-eabi-gcc -flto -mfloat-abi=hard options
2023-04-11 17:18 UTC (2+ messages)
` [Bug target/96882] "
[Bug target/65010] New: ppc backend generates unnecessary signed extension
2023-04-11 17:08 UTC (2+ messages)
` [Bug target/65010] "
[Bug target/103784] New: suboptimal code for returning bool value on target ppc
2023-04-11 17:07 UTC (2+ messages)
` [Bug target/103784] "
[Bug middle-end/41742] Unnecessary zero-extension at -O2 but not -O1
2023-04-11 17:07 UTC
[Bug middle-end/82940] Suboptimal code for (a & 0x7f) | (b & 0x80) on powerpc
2023-04-11 17:05 UTC
[Bug c++/60512] New: would be useful if gcc implemented __has_feature similary to clang
2023-04-11 16:39 UTC (2+ messages)
` [Bug c++/60512] "
[Bug c++/98450] New: Inconsistent Wunused-variable warning for std::array
2023-04-11 16:12 UTC (2+ messages)
` [Bug c++/98450] "
[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings
2023-04-11 16:12 UTC
[Bug c++/107532] New: [13 Regression] -Werror=dangling-reference false positives in libcamera-0.0.1
2023-04-11 16:09 UTC (2+ messages)
` [Bug c++/107532] "
[Bug tree-optimization/109473] New: ICE during GIMPLE pass: vect: verify_gimple failed with -m32
2023-04-11 15:13 UTC (3+ messages)
` [Bug tree-optimization/109473] ICE during GIMPLE pass: vect: verify_gimple failed with -O1 -ftree-loop-vectorize
` [Bug tree-optimization/109473] [10/11/12/13 Regression] "
[Bug fortran/61615] New: Failure to resolve correct generic with TYPE(C_PTR) arguments
2023-04-11 14:56 UTC (2+ messages)
` [Bug fortran/61615] "
[Bug fortran/99982] New: INTERFACE selects wrong module procedure involving C_PTR and C_FUNPTR
2023-04-11 14:56 UTC (2+ messages)
` [Bug fortran/99982] "
[Bug tree-optimization/81953] Code sinking increases register pressure
2023-04-11 14:53 UTC
[Bug ada/109472] New: [13 regression] False unread/unassigned warning for variable in local package
2023-04-11 14:32 UTC
[Bug target/109067] New: Powerpc GCC does not support __ibm128 complex multiply/divide if long double is IEEE 128-bit
2023-04-11 14:15 UTC (4+ messages)
` [Bug target/109067] "
[Bug target/109104] New: [13 Regression] ICE: in gen_reg_rtx, at emit-rtl.cc:1171 with -fzero-call-used-regs=all -march=rv64gv
2023-04-11 14:09 UTC (2+ messages)
` [Bug target/109104] "
[Bug c++/109471] New: Missing loop unrolling for small std::vector?
2023-04-11 13:52 UTC (5+ messages)
` [Bug tree-optimization/109471] "
` [Bug tree-optimization/109471] Missing loop unrolling for small std::array?
[Bug tree-optimization/109469] New: [13 regression] ICE: internal compiler error: verify_flow_info failed (error: returns_twice call is not first in basic block 2)
2023-04-11 13:39 UTC (8+ messages)
` [Bug tree-optimization/109469] "
[Bug testsuite/109466] New: [13 regression] gfortran.dg/gomp/affinity-clause-1.f90 fails after r13-7120-g46fe32cb4d887d
2023-04-11 13:39 UTC (2+ messages)
` [Bug testsuite/109466] "
[Bug tree-optimization/109442] New: Dead local copy of std::vector not removed from function
2023-04-11 13:38 UTC (4+ messages)
` [Bug tree-optimization/109442] "
[Bug sanitizer/109446] New: Possible destination array overflow without diagnosis in memcpy
2023-04-11 13:33 UTC (3+ messages)
` [Bug sanitizer/109446] "
[Bug tree-optimization/109441] New: missed optimization when all elements of vector are known
2023-04-11 13:17 UTC (2+ messages)
` [Bug tree-optimization/109441] "
[Bug tree-optimization/109440] New: Missed optimization of vector::at when a function is called inside the loop
2023-04-11 13:15 UTC (2+ messages)
` [Bug tree-optimization/109440] "
[Bug c++/109434] New: std::optional weird -Wmaybe-unitialized and behaviour with -O2
2023-04-11 12:55 UTC (3+ messages)
` [Bug tree-optimization/109434] [12/13 Regression] "
[Bug c++/109431] New: internal compiler error: in output_constructor_regular_field (varasm.c:5207)
2023-04-11 12:40 UTC (2+ messages)
` [Bug c++/109431] [10/11/12/13 Regression] internal compiler error: in output_constructor_regular_field with static constexpr array inside a template constexpr function
[Bug libstdc++/109418] New: -Werror=maybe-uninitialized triggered by /usr/include/c++/12.2.1/bits/random.tcc
2023-04-11 12:35 UTC (2+ messages)
` [Bug libstdc++/109418] "
[Bug ipa/109403] New: Alignment of common blocks not reported correctly
2023-04-11 12:27 UTC (2+ messages)
` [Bug lto/109403] "
[Bug c/109398] New: libiberty/sha1.c:234:11: warning: defining a type within 'offsetof' is a Clang extension [-Wgnu-offsetof-extensions]
2023-04-11 12:22 UTC (2+ messages)
` [Bug other/109398] "
[Bug tree-optimization/109393] New: Very trivial address calculation does not fold
2023-04-11 12:16 UTC (2+ messages)
` [Bug c/109393] "
[Bug middle-end/109370] New: Missed optimization for std::optional branchless unwrapping
2023-04-11 11:59 UTC (2+ messages)
` [Bug rtl-optimization/109370] "
[Bug target/109436] New: AArch64: suboptimal codegen in 128 bit constant stores
2023-04-11 10:47 UTC (2+ messages)
` [Bug target/109436] "
[Bug c++/109470] New: unexpected const & behavior
2023-04-11 10:37 UTC (9+ messages)
` [Bug c++/109470] "
[Bug tree-optimization/109443] New: missed optimization of std::vector access (Related to issue 35269)
2023-04-11 10:16 UTC (2+ messages)
` [Bug c++/109443] "
[Bug c++/80883] Hardcoded null DSO handle parameter to __cxa_thread_atexit() on MinGW-w64 targets
2023-04-11 9:58 UTC
[Bug tree-optimization/109154] New: [13 regression] aarch64 -mcpu=neoverse-v1 microbude performance regression
2023-04-11 9:36 UTC (2+ messages)
` [Bug tree-optimization/109154] [13 regression] jump threading de-optimizes nested floating point comparisons
[Bug rtl-optimization/108241] New: [12/13 Regression] ICE in lra_eliminate_regs_1, at lra-eliminations.cc:658
2023-04-11 9:29 UTC (3+ messages)
` [Bug driver/108241] "
[Bug target/108722] New: gcc.dg/analyzer/file-CWE-1341-example.c fails on power 9 BE
2023-04-11 9:23 UTC (2+ messages)
` [Bug target/108722] "
[Bug c++/108888] New: error: definition in block 26 follows the use
2023-04-11 9:08 UTC (2+ messages)
` [Bug tree-optimization/108888] [13 Regression] "
[Bug middle-end/26724] __builtin_constant_p fails to recognise function with constant return
2023-04-11 8:28 UTC
[Bug c/109392] New: [12/13 Regression] ICE in tree_vec_extract, at tree-vect-generic.cc:177
2023-04-11 8:17 UTC (2+ messages)
` [Bug tree-optimization/109392] [12 Regression] ICE in tree_vec_extract, at tree-vect-generic.cc:177 since r12-117-gb972e036f40c
[Bug c++/109464] New: gcc does not instantiate constructor for explicitly instantiated template
2023-04-11 6:16 UTC (6+ messages)
` [Bug c++/109464] "
[Bug target/54816] New: [avr] shift is better than widening mul
2023-04-11 5:22 UTC (2+ messages)
` [Bug target/54816] "
[Bug tree-optimization/104339] New: Missing phiopt due to cast
2023-04-11 2:43 UTC (2+ messages)
` [Bug tree-optimization/104339] "
[Bug tree-optimization/101404] New: cond_removal_in_popcount_clz_ctz_pattern and factor_out_conditional_conversion do a similar transformation
2023-04-11 2:16 UTC (2+ messages)
` [Bug tree-optimization/101404] "
[Bug c++/96689] New: Segmentation fault when defaulting operator<=> on enum er enum class
2023-04-11 1:41 UTC (2+ messages)
` [Bug c++/96689] "
[Bug c++/109468] New: assign to default with three way comparison
2023-04-11 1:41 UTC (2+ messages)
` [Bug c++/109468] assign to default with three way comparison causes internal compiler error
[Bug target/108812] New: gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE
2023-04-11 1:03 UTC (2+ messages)
` [Bug target/108812] "
[Bug tree-optimization/68894] Recognition min/max pattern with multiple arguments
2023-04-10 22:11 UTC (3+ messages)
[Bug analyzer/108767] New: O2 optimization has side effects on static analysis
2023-04-10 20:31 UTC (2+ messages)
` [Bug analyzer/108767] "
[Bug analyzer/109190] New: GCC Static Analyzer cannot handle the initialization of an array with a for loop
2023-04-10 20:18 UTC (2+ messages)
` [Bug analyzer/109190] "
[Bug c/3343] gcc compiled code gives segmentation fault
2023-04-10 19:28 UTC
[Bug fortran/109467] New: inconsistent formatting/case of keywords in error messages in Fortran front end
2023-04-10 19:13 UTC
[Bug c++/109459] New: static_assert with operator""s causes internal compiler error
2023-04-10 17:32 UTC (4+ messages)
` [Bug c++/109459] "
[Bug target/109465] New: LoongArch: The expansion of memcpy is slow and bloated for some sizes
2023-04-10 15:07 UTC (2+ messages)
` [Bug target/109465] "
[Bug target/85667] ms_abi rules aren't followed when returning and passing short structs with float and double values
2023-04-10 12:44 UTC
[Bug target/82028] Windows x86_64 should not pass float aggregates in xmm
2023-04-10 12:44 UTC
[Bug c/109456] New: `-ffixed` is ignored for `a` registers on RISC-V
2023-04-10 11:42 UTC (6+ messages)
` [Bug c/109456] "
` [Bug middle-end/109456] "
` [Bug target/109456] "
[Bug c/109463] New: suboptimal sequence for converting 64-bit unsigned int to float
2023-04-10 10:57 UTC (4+ messages)
` [Bug target/109463] "
[Bug target/109458] New: invalid use 'z' operand modifier in some cases mention the 'Z' operand modifier
2023-04-10 8:35 UTC (3+ messages)
` [Bug target/109458] "
[Bug tree-optimization/25290] PHI-OPT could be rewritten so that is uses match
2023-04-10 7:31 UTC (2+ messages)
[Bug c++/105300] New: segfault from static_assert with user-defined string suffix argument
2023-04-10 7:24 UTC (2+ messages)
` [Bug c++/105300] [10/11/12 Regression] "
[Bug tree-optimization/56223] New: Integer ABS is not recognized for more complicated pattern
2023-04-10 5:16 UTC (2+ messages)
` [Bug tree-optimization/56223] "
[Bug c/109461] New: build gcc for riscv target failed with `execvp: /bin/sh: Argument list too long error when using with --with-multilib-generator`
2023-04-10 3:38 UTC (4+ messages)
` [Bug bootstrap/109461] "
[Bug target/70243] PowerPC V4SFmode should not use Altivec instructions on VSX systems
2023-04-10 3:34 UTC
Lighting Ltd
2023-04-10 1:09 UTC
[Bug tree-optimization/88540] Issues with vectorization of min/max operations
2023-04-10 0:40 UTC
[Bug tree-optimization/59660] New: We fail to optimize common boolean checks pre-inlining
2023-04-09 23:40 UTC (3+ messages)
` [Bug tree-optimization/59660] "
[Bug tree-optimization/71336] Suboptimal code generated for "(a & 1) ? (CST1 + CST2) : CST1"
2023-04-09 23:14 UTC
[Bug libstdc++/88508] std::bad_cast in std::basic_ostringstream<char16_t>.oss.fill()
2023-04-09 20:13 UTC (2+ messages)
[Bug c++/109356] New: Enhancement idea to provide clearer missing brace line number
2023-04-09 20:10 UTC (3+ messages)
` [Bug c++/109356] "
[Bug c/102989] New: Add Clang's _ExtInt(N)
2023-04-09 19:59 UTC (2+ messages)
` [Bug c/102989] Implement C2x's n2763 (_BitInt)
[Bug c++/109457] New: %z[asmSymbolicName] in AssemblerTemplate fails to compile
2023-04-09 17:26 UTC (8+ messages)
` [Bug target/109457] "
[Bug tree-optimization/100958] New: two_value_replacement should move to match.pd
2023-04-09 17:21 UTC (2+ messages)
` [Bug tree-optimization/100958] "
[Bug c++/109455] New: false-positive -Wstringop-overflow warning when using std::vector with UBsan
2023-04-09 16:25 UTC (2+ messages)
` [Bug tree-optimization/109455] "
[Bug libstdc++/86164] std::regex crashes when matching long lines
2023-04-09 16:02 UTC
[Bug c/107557] New: [12/13 Regression] ICE in make_ssa_name_fn, at tree-ssanames.cc:360
2023-04-09 11:54 UTC (2+ messages)
` [Bug c/107557] [12/13 Regression] ICE -fsanitize=undefined and VLA as argument type to a function
[Bug c/109450] New: Wrong code for VLA in struct sithe size expression
2023-04-09 7:58 UTC (2+ messages)
` [Bug c/109450] VLA struct definition vs use in the function declaration
[Bug c/104288] New: Null pointer check invalidly deleted
2023-04-09 7:43 UTC (4+ messages)
` [Bug tree-optimization/104288] [11/12 Regression] EVRP null pointer check removal for strcmp (and maybe others) is not flow senative
[Bug middle-end/109449] New: false positive stringop-overflow
2023-04-09 6:32 UTC (2+ messages)
` [Bug middle-end/109449] "
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