public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
[Bug middle-end/109766] New: Passing doubles through the stack generates a stack adjustment pear each such argument at -Os/-Oz
2023-06-16 8:47 UTC (2+ messages)
` [Bug middle-end/109766] Passing doubles through the stack generates a stack adjustment per "
[Bug c/110280] New: internal compiler error: in const_unop, at fold-const.cc:1884
2023-06-16 8:41 UTC (2+ messages)
` [Bug c/110280] "
[Bug tree-optimization/110279] New: Regressions on aarch64 cause by handing FMA in reassoc (510.parest_r, 508.namd_r)
2023-06-16 8:41 UTC (2+ messages)
` [Bug tree-optimization/110279] [14 Regression] "
[Bug target/110273] New: i686-w64-mingw32 with -march=znver4 generates AVX instructions without stack alignment
2023-06-16 8:40 UTC (5+ messages)
` [Bug target/110273] "
[Bug ipa/110276] New: [13 Regression] ICE building efibootguard on x86_64-linux-gnu
2023-06-16 8:36 UTC (2+ messages)
` [Bug ipa/110276] [13/14 "
[Bug bootstrap/110275] New: [14 Regression] trunk fails to build with binutils trunk on riscv64-linux-gnu
2023-06-16 8:34 UTC (3+ messages)
` [Bug bootstrap/110275] "
[Bug tree-optimization/110278] New: [14 Regression] FAIL: gcc.dg/tree-ssa/pr103257-1.c scan-tree-dump-times optimized "link_error" 0 from r14-1880-g827e208fa64771
2023-06-16 8:32 UTC (2+ messages)
` [Bug tree-optimization/110278] "
[Bug c/110277] New: RISC-V: ICE when build RVV intrinsic float reduction with "-march=rv32gc_zve64d -mabi=ilp32d", both GCC 14 and 13
2023-06-16 8:30 UTC (2+ messages)
` [Bug c/110277] "
[Bug tree-optimization/110269] New: 13/14 Regression] Missed Dead Code Elimination when using __builtin_unreachable since r13-4607-g2dc5d6b1e7e
2023-06-16 8:26 UTC (5+ messages)
` [Bug tree-optimization/110269] [13/14 "
[Bug c++/110264] New: internal compiler error: src/gcc/toplev.cc:314
2023-06-16 8:12 UTC (4+ messages)
` [Bug c++/110264] "
` [Bug target/110264] internal compiler error: riscv_vector::vector_insn_info::get_avl_reg_rtx
[Bug target/86793] mips port needs updating for CVE-2017-5753
2023-06-16 7:49 UTC
[Bug target/110268] New: arm MVE intrinsics support broken with LTO
2023-06-16 6:21 UTC (5+ messages)
` [Bug target/110268] [14 Regression] "
[Bug middle-end/109856] New: -Wnull-dereference false positive in Emacs itree.c (regression from GCC 12)
2023-06-16 5:28 UTC (2+ messages)
` [Bug middle-end/109856] "
[Bug fortran/92178] Segmentation fault after passing allocatable array as intent(out) and its element as value into the same subroutine
2023-06-16 4:41 UTC (2+ messages)
[Bug c/107583] New: Missing fixit for struct members (e.g. time_t, missing <time.h> include)
2023-06-16 1:03 UTC (5+ messages)
` [Bug c/107583] "
[Bug target/110274] New: [14 Regression] Wrong AVX2 code on highway-1.0.4 on -O1 and above
2023-06-15 23:02 UTC (4+ messages)
` [Bug target/110274] "
[Bug target/110235] New: Wrong use of us_truncate in SSE and AVX RTL representation
2023-06-15 23:01 UTC (3+ messages)
` [Bug target/110235] [14 Regression] "
[Bug other/110260] New: Multiple applications misbehave when compiled with -march=znver4
2023-06-15 21:55 UTC (12+ messages)
` [Bug target/110260] "
` [Bug target/110260] Multiple applications misbehave at runtime "
[Bug middle-end/110271] New: [14 Regression] UICE on pycryptodome-3.17.0 during GIMPLE pass: widening_mul: in gsi_replace, at gimple-iterator.cc:437
2023-06-15 20:52 UTC (6+ messages)
` [Bug middle-end/110271] "
` [Bug tree-optimization/110271] "
[Bug tree-optimization/110117] New: ICE on valid code at -O1 with "": verify_ssa failed
2023-06-15 19:11 UTC (2+ messages)
` [Bug middle-end/110117] [14 Regression] ICE on valid code at -O1 with "-ftree-vrp -fno-tree-ccp -fno-tree-forwprop": in as_a, at machmode.h:381
[Bug c/110272] New: ICE in as_a, at machmode.h:381
2023-06-15 19:11 UTC (3+ messages)
` [Bug c/110272] "
[Bug driver/97058] New: invalid "cc1: warning: '-Werror=' argument '-funroll-completely-grow-size' is not valid for C"
2023-06-15 19:05 UTC (2+ messages)
` [Bug driver/97058] "
[Bug tree-optimization/109442] New: Dead local copy of std::vector not removed from function
2023-06-15 18:38 UTC (2+ messages)
` [Bug libstdc++/109442] "
[Bug tree-optimization/109443] New: missed optimization of std::vector access (Related to issue 35269)
2023-06-15 18:04 UTC (2+ messages)
` [Bug c++/109443] "
[Bug c/102989] New: Add Clang's _ExtInt(N)
2023-06-15 18:02 UTC (3+ messages)
` [Bug c/102989] Implement C2x's n2763 (_BitInt)
[Bug c/110266] New: ice in gimple_range_adjustment
2023-06-15 17:57 UTC (11+ messages)
` [Bug c/110266] "
` [Bug tree-optimization/110266] [14 Regression] "
[Bug middle-end/110270] New: [OpenMP] OpenMP 5.2 – firstprivate of pointer shall retain the value if pointee is not mapped
2023-06-15 17:07 UTC
[Bug tree-optimization/90556] [meta-bug] bogus/missing -Wreturn-local-addr
2023-06-15 15:49 UTC (2+ messages)
[Bug c/105868] New: false positive return-local-addr with goto statement and optimization O2
2023-06-15 15:49 UTC (2+ messages)
` [Bug tree-optimization/105868] "
[Bug middle-end/93644] [10/11/12/13/14 Regression] spurious -Wreturn-local-addr with PHI of PHI
2023-06-15 15:49 UTC (2+ messages)
[Bug c/110267] New: Bogus warning "function may return address of local variable"
2023-06-15 15:49 UTC (2+ messages)
` [Bug c/110267] "
[Bug modula2/110189] New: Using an unknown TYPE as argument to VAL gives ICE
2023-06-15 15:14 UTC (2+ messages)
` [Bug modula2/110189] "
[Bug ada/109798] New: Gnat Bug Detected
2023-06-15 14:59 UTC (2+ messages)
` [Bug ada/109798] internal error on iterator filter with -gnatVa
[Bug c/106895] New: powerpc64 strange extended inline asm behaviour with register pairs
2023-06-15 12:59 UTC (3+ messages)
` [Bug target/106895] "
[Bug preprocessor/80753] __has_include and __has_include_next taints subsequent I/O errors
2023-06-15 12:17 UTC
[Bug c++/107535] New: Shouldn't -fvisibility=hidden hide C++17 inline static variables?
2023-06-15 11:07 UTC (2+ messages)
` [Bug c++/107535] -fvisibility=hidden should not hide C++17 inline static variables
[Bug target/104024] New: ICE in curr_insn_transform, at lra-constraints.c:4132
2023-06-15 10:37 UTC (2+ messages)
` [Bug target/104024] ICE in curr_insn_transform with -O1 -mpower10-fusion -mpower10-fusion-2logical with __int128_t and __builtin_add_overflow
[Bug testsuite/70150] Additonal test failures with --enable-default-pie
2023-06-15 10:26 UTC (5+ messages)
[Bug lto/110136] New: After optimization, the $r1 register will be broken when jumping to the jump table, resulting in a significant increase in the false prediction rate of branch prediction
2023-06-15 8:51 UTC (6+ messages)
` [Bug target/110136] "
[Bug c/110265] New: RISC-V: ICE when build RVV intrinsic with "-march=rv32gc_zve64d -mabi=ilp32d"
2023-06-15 7:59 UTC (2+ messages)
` [Bug c/110265] RISC-V: ICE when build RVV intrinsic with "-march=rv32gc_zve64d -mabi=ilp32d", both GCC 14 and 13
[Bug middle-end/79173] add-with-carry and subtract-with-borrow support (x86_64 and others)
2023-06-15 7:49 UTC (4+ messages)
[Bug target/110104] New: gcc produces sub-optimal code for _addcarry_u64 chain
2023-06-15 7:37 UTC (2+ messages)
` [Bug target/110104] "
[Bug c++/57111] New: Core dump - invalid pointer detected after std::unique_ptr
2023-06-15 7:21 UTC (2+ messages)
` [Bug c++/57111] Generalize -Wfree-nonheap-object to delete
[Bug tree-optimization/98160] New: [11 Regression] ICE in default_tree_printer at gcc/tree-diagnostic.c:270 since r11-5732-gdce6c58db87ebf7f
2023-06-15 7:21 UTC (2+ messages)
` [Bug tree-optimization/98160] "
[Bug c++/110263] New: Bogos Warning [-Wreturn-type] for unreachable code
2023-06-15 6:52 UTC
[Bug tree-optimization/109156] New: Support Absolute Difference detection in GCC
2023-06-15 6:37 UTC (2+ messages)
` [Bug tree-optimization/109156] "
[Bug other/110253] New: The documentation for -ftrapv seems to have an incomplete list of operations
2023-06-15 6:29 UTC (3+ messages)
` [Bug other/110253] Documentation: possibly incomplete list in the docs of -ftrapv
[Bug c/110252] New: Wrong code at -O2/3/s on x86_64-linux-gnu
2023-06-15 6:22 UTC (7+ messages)
` [Bug tree-optimization/110252] [14 Regression] "
[Bug c/110251] New: Hang at -O3 on x86_64-linux-gnu
2023-06-15 6:20 UTC (5+ messages)
` [Bug tree-optimization/110251] [14 Regression] "
` [Bug tree-optimization/110251] [13/14 "
[Bug c/110233] New: Wrong code at -Os on x86_64-linux-gnu
2023-06-15 5:39 UTC (4+ messages)
` [Bug middle-end/110233] [12/13/14 Regression] "
[Bug middle-end/110200] New: genmatch generating questionable code with convert and !
2023-06-15 5:08 UTC (2+ messages)
` [Bug middle-end/110200] "
[Bug middle-end/110228] New: [14 Regression] llvm-16 miscompilation on small case switch, minimized
2023-06-15 4:50 UTC (2+ messages)
` [Bug middle-end/110228] [14 Regression] llvm-16 miscompiled due to an maybe uninitialized and optimizations saying that the uninitialized has a nonzero bits of 1
[Bug target/110247] New: suboptimal code about `no_caller_saved_registers` on caller side
2023-06-15 3:52 UTC (3+ messages)
` [Bug target/110247] "
[Bug c/110119] New: RISC-V: RVV --param=riscv-autovec-preference=fixed-vlmax ICE
2023-06-15 3:23 UTC (3+ messages)
` [Bug target/110119] "
[Bug tree-optimization/110262] New: `t < 0 ? 1 : min(t, 1)` is not simplified down to just `t != 0`
2023-06-15 3:18 UTC
[Bug tree-optimization/110248] New: ivopts could under-cost for some addressing modes on len_{load,store}
2023-06-15 2:15 UTC (8+ messages)
` [Bug tree-optimization/110248] "
[Bug c/53277] New: Warning using -Wconversion and -Ox in gcc 4.5, 4.6 and 4.7 but not in previous releases
2023-06-15 0:34 UTC (2+ messages)
` [Bug c/53277] -Wconversion cannot handle compound expressions
[Bug c/110259] New: Wrong warning 'conversion to unsigned int' with enum and comma
2023-06-15 0:34 UTC (2+ messages)
` [Bug c/110259] "
[Bug middle-end/110261] New: vec.h mentions C++03 requirement for PODs and with respect to unions
2023-06-14 23:28 UTC
[Bug c++/109678] New: exponential time behavior on std::variant
2023-06-14 21:18 UTC (2+ messages)
` [Bug c++/109678] [13/14 Regression] "
[Bug c++/110257] New: [13 Regression] Excessive compile time and memory consumption
2023-06-14 21:18 UTC (7+ messages)
` [Bug c++/110257] "
` [Bug c++/110257] [13 Regression] Excessive compilation "
[Bug c/100005] New: undefined reference to `_rdrand64_step'
2023-06-14 19:11 UTC (2+ messages)
` [Bug target/100005] "
[Bug c++/110258] New: Undefined reference to intrinsic when taking function reference at namespace scope
2023-06-14 19:11 UTC (2+ messages)
` [Bug target/110258] "
[Bug rtl-optimization/110254] New: improve_allocation() routine does not update allocated_hardreg_p[] array
2023-06-14 18:53 UTC (2+ messages)
` [Bug rtl-optimization/110254] "
[Bug driver/71850] @file should be used to cc1/cc1plus when @file is used
2023-06-14 18:31 UTC (2+ messages)
[Bug driver/86030] specs file processing does not create response files for input directories
2023-06-14 18:27 UTC
[Bug driver/45749] Response file unwrapped between collect2.exe and ld.exe
2023-06-14 18:25 UTC
[Bug c++/110256] New: passing concept to concept compiles
2023-06-14 18:09 UTC (3+ messages)
` [Bug c++/110256] "
[Bug target/110255] New: arm: MVE intrinsics C++ polymorphism with -flax-vector-conversions
2023-06-14 17:55 UTC (4+ messages)
` [Bug target/110255] "
[Bug tree-optimization/59660] New: We fail to optimize common boolean checks pre-inlining
2023-06-14 16:28 UTC (2+ messages)
` [Bug tree-optimization/59660] "
[Bug c++/86521] [8 Regression] GCC 8 selects incorrect overload of ref-qualified conversion operator template
2023-06-14 14:04 UTC
[Bug rtl-optimization/110215] New: RA fails to allocate register when loop invariant lives through EH region
2023-06-14 13:20 UTC (2+ messages)
` [Bug rtl-optimization/110215] RA fails to allocate register when loop invariant lives across calls and eh
[Bug web/110250] New: Broken url to README in st/cli-be project
2023-06-14 13:20 UTC (3+ messages)
` [Bug web/110250] "
[Bug tree-optimization/107096] New: Fully masking vectorization with AVX512 ICEs gcc.dg/vect/vect-over-widen-*.c
2023-06-14 12:55 UTC (2+ messages)
` [Bug tree-optimization/107096] "
[Bug middle-end/108410] New: x264 averaging loop not optimized well for avx512
2023-06-14 12:54 UTC (2+ messages)
` [Bug middle-end/108410] "
[Bug c/110249] New: __builtin_unreachable helps optimisation at -O1 but not at -O2
2023-06-14 12:43 UTC (5+ messages)
` [Bug c/110249] "
[Bug c/96365] New: GCC report impossible constraint on possible inline assembly output constraints
2023-06-14 12:38 UTC (2+ messages)
` [Bug middle-end/96365] "
[Bug modula2/108344] New: Many tests time out: isatty called in a tight loop
2023-06-14 12:36 UTC (2+ messages)
` [Bug modula2/108344] "
[Bug d/109231] New: [13 regression] Comparison failure in libphobos/libdruntime/rt/util/typeinfo.o
2023-06-14 12:29 UTC (2+ messages)
` [Bug d/109231] [13/14 "
[Bug c/110243] New: Wrong code at -O3 on x86_64-linux-gnu
2023-06-14 12:13 UTC (2+ messages)
` [Bug tree-optimization/110243] [13/14 Regression] "
[Bug rtl-optimization/110237] New: gcc.dg/torture/pr58955-2.c is miscompiled by RTL scheduling after reload
2023-06-14 12:09 UTC (3+ messages)
` [Bug rtl-optimization/110237] "
page: next (older) | prev (newer) | latest
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).