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[Bug tree-optimization/106902] New: Program compiled with -O3 -fmfa produces different result
2023-05-12 6:27 UTC (3+ messages)
` [Bug target/106902] [11/12/13/14 Regression] Program compiled with -O3 -mfma "
[Bug tree-optimization/108757] New: We do not simplify (a - (N*M)) / N + M -> a / N
2023-05-12 6:25 UTC (5+ messages)
` [Bug tree-optimization/108757] "
[Bug tree-optimization/95845] New: Failure to optimize vector load made in separate operations to single load
2023-05-12 6:23 UTC (2+ messages)
` [Bug tree-optimization/95845] "
[Bug tree-optimization/88605] vector extensions: Widening or conversion generates inefficient or scalar code
2023-05-12 6:13 UTC
[Bug target/95967] New: Poor aarch64 vector constructor code when using arm_neon.h
2023-05-12 6:06 UTC (2+ messages)
` [Bug target/95967] "
[Bug libstdc++/109818] New: std::trunc() requires a <cmath> hack after building DJGPP
2023-05-12 6:05 UTC (10+ messages)
` [Bug libstdc++/109818] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2023-05-12 6:01 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/93771] SLP produces VEC_PERM when should have used vector generation
2023-05-12 6:01 UTC
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2023-05-12 6:01 UTC
[Bug tree-optimization/48092] New: associative property of sqrt
2023-05-12 5:46 UTC (2+ messages)
` [Bug tree-optimization/48092] associative property of builtins is not exploited on GIMPLE
[Bug target/98532] New: Use load/store pairs for 2-element vector in memory permutes
2023-05-12 5:34 UTC (2+ messages)
` [Bug target/98532] "
[Bug tree-optimization/79191] potentially truncating unsigned conversion defeats range propagation
2023-05-12 5:00 UTC
[Bug tree-optimization/64731] New: poor code when using vector_size((32)) for sse2
2023-05-12 4:38 UTC (2+ messages)
` [Bug tree-optimization/64731] vector lowering should split loads and stores
[Bug c++/109821] New: vect: Different output with -O2 -ftree-loop-vectorize compared to -O2
2023-05-12 3:42 UTC (5+ messages)
` [Bug middle-end/109821] "
[Bug c/109789] New: analyzer-use-of-uninitialized-value false positive
2023-05-12 3:17 UTC (4+ messages)
` [Bug analyzer/109789] "
[Bug c++/109806] New: 13.1.0 cc1plus stack smashing crash with C array of complex structs
2023-05-12 1:43 UTC (10+ messages)
` [Bug tree-optimization/109806] "
` [Bug tree-optimization/109806] [13/14 Regression] "
[Bug modula2/109810] New: String literal exceeding array causes ICE
2023-05-11 23:21 UTC (7+ messages)
` [Bug modula2/109810] "
[Bug c/102989] New: Add Clang's _ExtInt(N)
2023-05-11 22:10 UTC (4+ messages)
` [Bug c/102989] Implement C2x's n2763 (_BitInt)
[Bug middle-end/109819] New: [OpenMP][OpenACC] -fno-lto effectively disables offloading
2023-05-11 21:59 UTC (3+ messages)
` [Bug middle-end/109819] "
[Bug c/109820] New: False-positive in tautological-compare
2023-05-11 21:52 UTC (2+ messages)
` [Bug c/109820] "
[Bug libstdc++/109816] New: [14 Regression] r14-321 fix for PR108969 breaks NVPTX offloading due to __asm (".globl _ZSt21ios_base_library_initv")
2023-05-11 21:37 UTC (9+ messages)
` [Bug libstdc++/109816] [13/14 "
[Bug c++/109745] New: Incorrect code generated with -O1 when having a constexpr object modifying a mutable member
2023-05-11 20:32 UTC (4+ messages)
` [Bug c++/109745] [13/14 Regression] "
` [Bug c++/109745] [13 "
[Bug c++/106943] New: GCC building clang/llvm with LTO flags causes ICE in clang
2023-05-11 20:29 UTC (4+ messages)
` [Bug c++/106943] "
[Bug libstdc++/109772] New: Memory layout optimization of std::chrono::hh_mm_ss is wrong
2023-05-11 20:19 UTC (2+ messages)
` [Bug libstdc++/109772] [13/14 Regression] "
[Bug ada/87102] FAIL: gnat.dg/debug11_pkg.adb scan-assembler local_imported_func
2023-05-11 20:06 UTC (2+ messages)
[Bug target/109797] New: 456.hmmer compiled with -O2 -flto regressed by 15% on AMD zen3 between r14-487-g6f18f344338b37 and r14-540-gb7fe38c14e5f1b
2023-05-11 19:55 UTC (7+ messages)
` [Bug target/109797] "
[Bug c++/109738] New: C++20 implicit conversion is used during spaceship operator resolution instead of class's operator< for classes without spaceship operator
2023-05-11 19:32 UTC (2+ messages)
` [Bug c++/109738] "
[Bug libstdc++/109814] New: freestanding using cmath does not compile anymore
2023-05-11 19:29 UTC (9+ messages)
` [Bug libstdc++/109814] "
` [Bug libstdc++/109814] [13/14 Regression] "
[Bug ada/89786] ice in add_expr, at tree.c:7767
2023-05-11 19:08 UTC (3+ messages)
[Bug target/109807] New: [14 Regression] sse2-mmx-pmaddwd.c met ICE after commit gcc-14-666-g608e7f3ab47 with march=cascadelake
2023-05-11 18:57 UTC (8+ messages)
` [Bug target/109807] [14 Regression] sse2-mmx-pmaddwd.c met ICE after commit r14-666-g608e7f3ab47 "
[Bug ada/109817] New: -O2 and ./gnat.dg/sync_iface_call_pkg2.adb don't mix
2023-05-11 18:27 UTC
[Bug ada/106168] New: Errors with empty array aggregate
2023-05-11 17:47 UTC (3+ messages)
` [Bug ada/106168] "
[Bug ada/106673] compilation bug on abstract primitive pre'class aspect using for all construct on a string parameter
2023-05-11 17:30 UTC (3+ messages)
[Bug ada/89556] error when using "with Priority"
2023-05-11 17:20 UTC
[Bug ada/89159] limited with, tagged record and access to function confuse the linker
2023-05-11 17:18 UTC
[Bug ada/87170] compiler complains about not referenced character literals if they are only used in string literals
2023-05-11 17:14 UTC
[Bug ada/79710] Assert of a static fixed point expression incorrectly fails
2023-05-11 17:08 UTC
[Bug ada/89742] Ada2020 target assignment in generic renders a type invisible
2023-05-11 17:05 UTC
[Bug ada/86391] Cannot pass array as aliased formal parameter
2023-05-11 17:02 UTC
[Bug ada/82746] strange error on BIP function returning private type with Disable_Controlled
2023-05-11 16:59 UTC
[Bug ada/83188] A class-wide type is considered different than itself
2023-05-11 16:56 UTC
[Bug ada/93233] No warning for possibly uninitialised return
2023-05-11 16:51 UTC (2+ messages)
[Bug ada/83310] Compiler crash
2023-05-11 16:45 UTC
[Bug ada/83002] missing finalization of generic package body
2023-05-11 16:41 UTC
[Bug ada/93702] Bug box when using Indefinite_Holders.To_Holder in expression function
2023-05-11 16:37 UTC
[Bug ada/99099] New: bogus error on generic formal derived tagged type
2023-05-11 16:35 UTC (2+ messages)
` [Bug ada/99099] "
[Bug ada/102164] New: -Wtype-limits warnings in ada.h
2023-05-11 16:32 UTC (2+ messages)
` [Bug ada/102164] "
[Bug ada/91324] tree check: expected type_decl, have ggc_freed in debug_flush_symbol_queue, at dbxout.c:1481
2023-05-11 16:25 UTC
[Bug ada/105212] New: -gnatwu gives false error message for certain arrays
2023-05-11 16:23 UTC (2+ messages)
` [Bug ada/105212] "
[Bug ada/106169] New: Error with iterated element association in aggregate
2023-05-11 16:19 UTC (2+ messages)
` [Bug ada/106169] "
[Bug ada/106318] New: ICE when using 'Range in Ada22 Iterated Component Association
2023-05-11 16:17 UTC (2+ messages)
` [Bug ada/106318] "
[Bug ada/107392] New: excessive compilation time for decimal_literal - that should be rejected as type-error
2023-05-11 16:07 UTC (2+ messages)
` [Bug ada/107392] "
[Bug ada/108610] New: Pure library procedures with limited parameters miscategorized
2023-05-11 16:01 UTC (2+ messages)
` [Bug ada/108610] pure "
[Bug tree-optimization/109812] New: GraphicsMagick resize is a lot slower in GCC 13.1 vs Clang 16
2023-05-11 15:50 UTC (4+ messages)
` [Bug tree-optimization/109812] "
` [Bug target/109812] "
[Bug tree-optimization/109811] New: libxjl 0.7 is a lot slower in GCC 13.1 vs Clang 16
2023-05-11 15:49 UTC (3+ messages)
` [Bug target/109811] "
[Bug ada/107536] New: [12 regression] Wrong 'not referenced' warning on renamed variable
2023-05-11 15:49 UTC (2+ messages)
` [Bug ada/107536] [12/13/14 "
[Bug ada/108125] New: Suggestion for improving bug-box / reporting on ICE
2023-05-11 15:47 UTC (2+ messages)
` [Bug ada/108125] "
[Bug c++/109815] New: AIX: Combining -static-libstdc++ and -pthread causes a TLS-related link error
2023-05-11 15:42 UTC (2+ messages)
` [Bug target/109815] "
[Bug ada/109798] New: Gnat Bug Detected
2023-05-11 15:09 UTC (11+ messages)
` [Bug ada/109798] "
` [Bug ada/109798] internal error on iterator filter with -gnatVa
[Bug middle-end/109128] New: [Offload][OpenMP][OpenACC] Static linking with unused offload function will lead to mismatch number of offload fn/symbols
2023-05-11 14:56 UTC (3+ messages)
` [Bug middle-end/109128] "
[Bug c/53929] New: Bug in the use of Intel asm syntax when a global is named "and"
2023-05-11 14:48 UTC (6+ messages)
` [Bug target/53929] [meta-bug] -masm=intel with global symbol
[Bug c++/103807] New: Unable to make template class instance with default parameter of lambda::function
2023-05-11 14:39 UTC (3+ messages)
` [Bug c++/103807] "
[Bug debug/109805] New: LTO affecting -fdebug-prefix-map
2023-05-11 14:38 UTC (3+ messages)
` [Bug debug/109805] "
[Bug target/109813] New: ICE in in extract_insn, at recog.cc:2791 on ARM with -mflip-thumb
2023-05-11 14:34 UTC
[Bug rtl-optimization/109592] New: Failure to recognize shifts as sign/zero extension
2023-05-11 14:33 UTC (3+ messages)
` [Bug rtl-optimization/109592] "
[Bug c++/80488] Erroneous error "lambda-expression in template argument"
2023-05-11 14:26 UTC (2+ messages)
[Bug c++/97700] New: Bogus error when a class containing a function pointer is used as a non-type template parameter
2023-05-11 14:25 UTC (3+ messages)
` [Bug c++/97700] "
[Bug c++/83258] Rejecting function pointer non-type template parameter without linkage
2023-05-11 14:25 UTC (2+ messages)
[Bug target/106887] New: ICE in extract_insn, at recog.cc:2791 since r13-2111-g6910cad55ffc330d
2023-05-11 14:11 UTC (2+ messages)
` [Bug target/106887] "
[Bug target/105354] New: __builtin_shuffle for alignr generates suboptimal code unless SSSE3 is enabled
2023-05-11 13:21 UTC (2+ messages)
` [Bug target/105354] "
[Bug target/104151] New: x86: excessive code generated for 128-bit byteswap
2023-05-11 13:17 UTC (2+ messages)
` [Bug middle-end/104151] [10/11/12/13/14 Regression] "
[Bug tree-optimization/109393] New: Very trivial address calculation does not fold
2023-05-11 12:59 UTC (3+ messages)
` [Bug c/109393] "
[Bug c++/109791] New: -Wstringop-overflow warning with -O3 and _GLIBCXX_USE_CXX11_ABI=0
2023-05-11 12:36 UTC (11+ messages)
` [Bug tree-optimization/109791] "
[Bug ada/108157] New: [12/13 regression] object subtype doesn't statically match designated subtype
2023-05-11 12:33 UTC (2+ messages)
` [Bug ada/108157] [12/13/14 "
[Bug libquadmath/109758] New: quadmath abs
2023-05-11 12:12 UTC (4+ messages)
` [Bug libstdc++/109758] std::abs(__float128) doesn't support NaN
[Bug target/109661] New: [13/14 Regression] ICE in aarch64_function_arg_alignment when building erlang
2023-05-11 11:36 UTC (2+ messages)
` [Bug target/109661] [13 "
[Bug target/109800] New: [11/12/13/14 Regression] arm: ICE (segfault) loading double with -mpure-code -mbig-endian
2023-05-11 11:21 UTC (2+ messages)
` [Bug target/109800] "
[Bug rtl-optimization/109009] New: Shrink Wrap missed opportunity
2023-05-11 9:49 UTC (2+ messages)
` [Bug rtl-optimization/109009] "
[Bug target/109809] New: ICE in dwarf2out_frame_debug_cfa_offset, at dwarf2cfi.cc:1376
2023-05-11 9:36 UTC
[Bug libstdc++/109808] New: [12 regression] FAIL: libstdc++-prettyprinters/libfundts.cc print as with _GLIBCXX_USE_CXX11_ABI 0
2023-05-11 9:11 UTC (7+ messages)
` [Bug libstdc++/109808] "
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