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[Bug tree-optimization/114269] New: [14 Regression] Multiple 3-27% exec time regressions of 434.zeusmp since r14-9193-ga0b1798042d033
2024-03-19 12:15 UTC (3+ messages)
` [Bug tree-optimization/114269] [14 Regression] Multiple 3-6% "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2024-03-19 12:15 UTC
[Bug tree-optimization/114074] New: wrong code at -O1 and above on x86_64-linux-gnu
2024-03-19 12:15 UTC (4+ messages)
` [Bug tree-optimization/114074] [11/12/13 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r8-343
` [Bug tree-optimization/114074] [11/12/13/14 "
[Bug tree-optimization/114322] New: [14 Regression] SCEV analysis failed for bases like A[(i+x)*stride] since r14-9193-ga0b1798042d033
2024-03-19 12:15 UTC (3+ messages)
` [Bug tree-optimization/114322] "
[Bug analyzer/113505] New: ICE: SIGSEGV in tree_class_check (tree.h:3766) with -O -fdump-analyzer -fanalyzer
2024-03-19 12:13 UTC (3+ messages)
` [Bug analyzer/113505] [14 Regression] ICE: SIGSEGV in tree_class_check (tree.h:3766) with -O -fdump-analyzer -fanalyzer since r14-6239
[Bug tree-optimization/114151] New: [14 Regression] weird and inefficient codegen and addressing modes since g:a0b1798042d033fd2cc2c806afbb77875dd2909b
2024-03-19 12:12 UTC (2+ messages)
` [Bug tree-optimization/114151] [14 Regression] weird and inefficient codegen and addressing modes since r14-9193
[Bug middle-end/114391] New: catch() and immediate throw; could be optimized to noop
2024-03-19 12:00 UTC (2+ messages)
` [Bug middle-end/114391] "
[Bug c++/114393] New: over eager "invalid use of void expression" ?
2024-03-19 11:56 UTC (4+ messages)
` [Bug c++/114393] [14 regression] "
` [Bug c++/114393] [14 regression] over eager "invalid use of void expression" ? since r14-2170-g4cf64d9cc2faf4
[Bug c++/114388] New: Behavioral change of typeid on xvalues since GCC 9
2024-03-19 11:54 UTC (10+ messages)
` [Bug c++/114388] "
[Bug c++/114392] New: Address of overloaded function with requires
2024-03-19 11:46 UTC (2+ messages)
` [Bug c++/114392] "
[Bug libstdc++/114368] New: FAIL: 25_algorithms/pstl/alg_sorting/set_symmetric_difference.cc -std=gnu++17 execution test
2024-03-19 11:45 UTC (4+ messages)
` [Bug libstdc++/114368] "
[Bug c/114374] New: [12/13 Regression] snprintf Wformat-truncation
2024-03-19 11:45 UTC (4+ messages)
` [Bug tree-optimization/114374] [12/13/14 "
[Bug c/113727] New: csmith: differences from nothing to -O1
2024-03-19 11:22 UTC (10+ messages)
` [Bug tree-optimization/113727] [14 Regression] "
` [Bug tree-optimization/113727] [14 Regression] csmith: differences from nothing to -O1 since r14-4612-g6decda1a35be57
[Bug d/114155] New: gdc.test/runnable/literal.d FAILs
2024-03-19 10:41 UTC (3+ messages)
` [Bug d/114155] "
[Bug libobjc/48626] New: --enable-objc-gc should be automatic
2024-03-19 10:40 UTC (4+ messages)
` [Bug libobjc/48626] "
[Bug c/109996] New: csmith: -O2 -fno-strict-aliasing causing run time trouble
2024-03-19 10:14 UTC (2+ messages)
` [Bug middle-end/109996] "
[Bug tree-optimization/114365] New: ICE: verify_ssa failed: definition in block 4 does not dominate use in block 5 at -O with _BitInt() shift in a bitfield
2024-03-19 10:08 UTC (2+ messages)
` [Bug tree-optimization/114365] "
[Bug tree-optimization/96147] New: [11 regression] gcc.dg/vect/slp-43.c etc. FAIL
2024-03-19 10:08 UTC (2+ messages)
` [Bug tree-optimization/96147] "
[Bug target/113431] New: [14] RISC-V rv64gcv vector: Runtime mismatch at -O3
2024-03-19 9:44 UTC (2+ messages)
` [Bug tree-optimization/113431] [14 Regression] Wrong code "
[Bug tree-optimization/114369] New: tree-vect-loop.cc uses vec_step which is also an altivec intrinsics
2024-03-19 9:24 UTC (2+ messages)
` [Bug tree-optimization/114369] tree-vect-loop.cc uses vec_step which is also an altivec intrinsics breaks build when building with clang
[Bug target/114175] New: [14] RISC-V: Execution tests on gcc.dg/c23-stdarg-6.c
2024-03-19 8:53 UTC (8+ messages)
` [Bug target/114175] [13/14] Execution test failures on gcc.dg/c23-stdarg-6.c on multiple targets
[Bug c/114364] New: Untranslatable string 'in intervening code'
2024-03-19 8:20 UTC (3+ messages)
` [Bug c/114364] "
[Bug target/114323] New: [14 Regression] MVE vector load intrinsic miscompiled since r14-5622-g4d7647edfd7d98
2024-03-19 8:20 UTC (3+ messages)
` [Bug target/114323] "
[Bug tree-optimization/114375] New: Wrong vectorization of permuted mask load
2024-03-19 8:04 UTC (3+ messages)
` [Bug tree-optimization/114375] [11/12/13/14 Regression] "
` [Bug tree-optimization/114375] [11/12/13 "
[Bug tree-optimization/114390] New: Missed SLP of permuted mask load
2024-03-19 8:04 UTC
[Bug c++/108383] New: g++ ICE with -O3 and -flto on simple function
2024-03-19 7:34 UTC (2+ messages)
` [Bug ipa/108383] g++ ICE with -O3 and -flto and -fdeclone-ctor-dtor "
[Bug c/113396] New: csmith: differences from -O2 to -O3
2024-03-19 7:32 UTC (10+ messages)
` [Bug middle-end/113396] [13/14 Regression] "
` [Bug middle-end/113396] [13/14 Regression] csmith: differences from -O2 to -O3 since r13-1268-g8c99e307b20c50
[Bug libcc1/114389] New: internal compiler error when compiling nested structure in gdb
2024-03-19 7:21 UTC
[Bug libstdc++/114387] New: Explicitly declared destructor makes basic_format_context sometimes not movable
2024-03-19 2:19 UTC
[Bug c++/103524] New: [meta-bug] modules issue
2024-03-19 1:24 UTC (2+ messages)
` [Bug c++/103524] "
[Bug c++/112631] New: gcc rejects block-scope declaration of function in a module unit even if the function is attached to the global module fragment
2024-03-19 1:24 UTC (3+ messages)
` [Bug c++/112631] "
[Bug libstdc++/77776] C++17 std::hypot implementation is poor
2024-03-19 0:09 UTC
[Bug target/112787] New: Codegen regression of large GCC vector extensions when enabling SVE
2024-03-18 23:11 UTC (4+ messages)
` [Bug target/112787] "
[Bug analyzer/110928] New: ICE with -fanalyzer on -Wanalyzer-out-of-bounds checker
2024-03-18 22:54 UTC (3+ messages)
` [Bug analyzer/110928] [14 Regression] "
[Bug analyzer/110902] New: Missing cast in region_model_manager::maybe_fold_binop on MULT_EXPR by 1
2024-03-18 22:54 UTC (3+ messages)
` [Bug analyzer/110902] "
[Bug analyzer/111305] New: GCC Static Analyzer -Wanalyzer-out-of-bounds FP and ICE problem
2024-03-18 22:53 UTC (3+ messages)
` [Bug analyzer/111305] [13/14 Regression] "
` [Bug analyzer/111305] [13/14 Regression] GCC Static Analyzer -Wanalyzer-out-of-bounds false postive
[Bug analyzer/111441] New: internal compiler error: in fold_binary_loc, at fold-const.cc:11580
2024-03-18 22:52 UTC (3+ messages)
` [Bug analyzer/111441] [14 Regression] ICE generating access diagram, "
[Bug middle-end/88670] [meta-bug] generic vector extension issues
2024-03-18 22:46 UTC
[Bug analyzer/114348] New: Corrupt SARIF output on stderr
2024-03-18 22:18 UTC (2+ messages)
` [Bug middle-end/114348] "
[Bug target/114386] New: [10/11/12 Regression] Miscompile at -O1
2024-03-18 22:01 UTC (8+ messages)
` [Bug tree-optimization/114386] [11/12 "
` [Bug tree-optimization/114386] [11/12/13 "
[Bug c/111331] New: Wrong code at -O1 on x86_64-linux-gnu since
2024-03-18 21:57 UTC (2+ messages)
` [Bug tree-optimization/111331] [11/12 Regression] "
[Bug fortran/80012] FIXME in diagnostic "%s procedure at %L is already declared as %s procedure" from symbol.c
2024-03-18 21:44 UTC (5+ messages)
[Bug analyzer/114285] New: Use of uninitialized value when copying a struct field by field
2024-03-18 20:56 UTC (2+ messages)
` [Bug analyzer/114285] "
[Bug c++/114385] New: -Wrestrict false positive creating std::string from iterators
2024-03-18 20:45 UTC (4+ messages)
` [Bug tree-optimization/114385] "
[Bug rtl-optimization/111822] New: [12/13/14 Regression] during RTL pass: lr_shrinkage ICE: in operator[], at vec.h:910 with -O2 -m32 -flive-range-shrinkage -fno-dce -fnon-call-exceptions
2024-03-18 19:41 UTC (3+ messages)
` [Bug target/111822] [12/13/14 Regression] during RTL pass: lr_shrinkage ICE: in operator[], at vec.h:910 with -O2 -m32 -flive-range-shrinkage -fno-dce -fnon-call-exceptions since r12-5301-g045206450386bc
[Bug testsuite/114384] New: Use of `target c++98/c++11/c++20` etc. is not documented
2024-03-18 19:23 UTC (5+ messages)
` [Bug testsuite/114384] "
[Bug fortran/103715] New: [12 Regression] ICE in gfc_find_gsymbol, at fortran/symbol.c:4301
2024-03-18 18:41 UTC (5+ messages)
` [Bug fortran/103715] [11/12/13/14 Regression] ICE in gfc_find_gsymbol, at fortran/symbol.c:4301 since r9-3803-ga5fbc2f36a291cbe
[Bug c++/114383] New: Wrong std::enable_if mangling ?
2024-03-18 18:35 UTC (6+ messages)
` [Bug c++/114383] "
[Bug analyzer/114286] New: ICE: in deref_rvalue, at analyzer/region-model.cc:2762 with _Atomic _BitInt() and -fanalyzer
2024-03-18 18:34 UTC (5+ messages)
` [Bug analyzer/114286] "
[Bug fortran/114373] New: BLOCK construct not correctly analyzed with -fopenmp
2024-03-18 17:28 UTC (2+ messages)
` [Bug fortran/114373] [12/13 Regression] "
[Bug c++/113960] New: std::map with std::vector as input overwrites itself with c++20, on s390x platform
2024-03-18 16:53 UTC (4+ messages)
` [Bug target/113960] [11/12 Regression] "
` [Bug target/113960] [11 "
[Bug modula2/114380] New: Incorrect type specified in an error message
2024-03-18 16:41 UTC (6+ messages)
` [Bug modula2/114380] "
[Bug pch/114381] New: (Sporadic) crash generating x86_64-pc-cygwin/bits/extc++.h.gch/O2g.gch
2024-03-18 16:23 UTC (2+ messages)
` [Bug pch/114381] "
[Bug pch/114382] New: (Sporadic) crash generating x86_64-pc-cygwin/bits/extc++.h.gch/O2g.gch
2024-03-18 16:23 UTC (2+ messages)
` [Bug pch/114382] "
[Bug tree-optimization/114154] New: gcc.dg/vect/vect-alias-check-1.c XPASSes
2024-03-18 16:18 UTC (3+ messages)
` [Bug tree-optimization/114154] "
[Bug c++/36587] Feature: add warning for constructor call with discarded return
2024-03-18 16:18 UTC
[Bug target/105522] New: gcc11: internal compiler error: in decode_addr_const, at varasm.c:3059
2024-03-18 16:09 UTC (2+ messages)
` [Bug target/105522] [powerpc-darwin] ICE: "
[Bug c++/114275] New: using std::thread within a templated function in a module fails to compile
2024-03-18 15:33 UTC (2+ messages)
` [Bug c++/114275] "
[Bug c++/114379] New: stringop-overflow warning on C++ code with -O2 (or -O1 -fexpensive-optimizations)
2024-03-18 15:01 UTC (3+ messages)
` [Bug c++/114379] "
[Bug tree-optimization/112709] New: ICE verify_flow_info failed during GIMPLE pass: asan0
2024-03-18 14:42 UTC (2+ messages)
` [Bug sanitizer/112709] [13 Regression] address sanitize and returns_twice causes an ICE
[Bug tree-optimization/114339] New: [14 regression] Tor miscompiled with -O2 -mavx -fno-vect-cost-model
2024-03-18 14:42 UTC (2+ messages)
` [Bug target/114339] [13 regression] Tor miscompiled with -O2 -mavx -fno-vect-cost-model since r14-6822
[Bug c/114310] New: [aarch64] __sync_val_compare_and_swap fails on __int128_t with newval = 0
2024-03-18 14:41 UTC (2+ messages)
` [Bug target/114310] [11/12 Regression] "
[Bug rtl-optimization/110079] New: ICE with -freorder-blocks-and-partition
2024-03-18 14:41 UTC (2+ messages)
` [Bug rtl-optimization/110079] [11/12 Regression] ICE with -freorder-blocks-and-partition and inline-asm goto
[Bug tree-optimization/114211] New: [13/14 Regression] wrong code with -O -fno-tree-coalesce-vars
2024-03-18 14:41 UTC (2+ messages)
` [Bug rtl-optimization/114211] [13 Regression] wrong code with -O -fno-tree-coalesce-vars since r13-1907
[Bug target/114184] New: ICE: in extract_insn, at recog.cc:2812 (unrecognizable insn ) with -Og -mavx512f and __builtin_memmove() _BitInt(256)
2024-03-18 14:40 UTC (2+ messages)
` [Bug target/114184] [12 Regression] ICE: in extract_insn, at recog.cc:2812 (unrecognizable insn ) with _Complex long double and vector VCE
[Bug libstdc++/111172] New: Dead code in std::get for variant?
2024-03-18 14:16 UTC (4+ messages)
` [Bug libstdc++/111172] "
[Bug libstdc++/112473] New: integer_sequence accepts non-integer types
2024-03-18 14:15 UTC (3+ messages)
` [Bug libstdc++/112473] "
[Bug libstdc++/107376] New: regex executor requires allocator to be default constructible
2024-03-18 14:15 UTC (3+ messages)
` [Bug libstdc++/107376] "
[Bug libstdc++/114147] New: tuple allocator-extended constructor requires non-explicit default constructor
2024-03-18 14:14 UTC (3+ messages)
` [Bug libstdc++/114147] [11/12 Regression] "
` [Bug libstdc++/114147] [11 "
[Bug libstdc++/112089] New: std::shared_lock::unlock should throw operation_not_permitted instead resource_deadlock_would_occur
2024-03-18 14:14 UTC (3+ messages)
` [Bug libstdc++/112089] "
[Bug libstdc++/108846] New: std::copy, std::copy_n on potentially overlapping subobjects
2024-03-18 14:13 UTC (3+ messages)
` [Bug libstdc++/108846] std::copy, std::copy_n and std::copy_backward "
[Bug libstdc++/86419] codecvt<char16_t, ...>::in() and out() incorrectly return ok in some cases
2024-03-18 14:12 UTC (2+ messages)
[Bug libquadmath/109758] New: quadmath abs
2024-03-18 14:12 UTC (3+ messages)
` [Bug libstdc++/109758] std::abs(__float128) doesn't support NaN
[Bug libstdc++/110593] New: The std::ratio meta arithmetic can accept non-std::ratio
2024-03-18 14:11 UTC (3+ messages)
` [Bug libstdc++/110593] "
[Bug libstdc++/40380] class documentation should mention include file to use
2024-03-18 14:08 UTC
[Bug c++/114377] New: GCC crashes on an example of CTAD for alias templates
2024-03-18 14:07 UTC (2+ messages)
` [Bug c++/114377] [13/14 Regression] "
[Bug c++/84542] missing -Wdeprecated-declarations on a redeclared function template
2024-03-18 14:05 UTC
[Bug libstdc++/52799] New: deque::emplace(iterator, ...) tries to call push_front(...), which doesn't exist
2024-03-18 14:05 UTC (2+ messages)
` [Bug libstdc++/52799] "
[Bug libstdc++/91910] Debug mode: there is a racing condition between destructors of iterator and the associated container
2024-03-18 14:04 UTC
[Bug libstdc++/66146] New: call_once not C++11-compliant on ppc64le
2024-03-18 14:03 UTC (2+ messages)
` [Bug libstdc++/66146] "
[Bug c++/107500] New: Useless atexit entry for ~constant_init in eh_globals.cc
2024-03-18 14:03 UTC (2+ messages)
` [Bug c++/107500] [12 Regression] "
[Bug testsuite/114320] New: New test case in r14-9439-g4aa87b856067d4 fails
2024-03-18 13:46 UTC (4+ messages)
` [Bug testsuite/114320] "
[Bug libstdc++/114359] New: std::binomial_distribution hangs in infinite loop
2024-03-18 13:40 UTC (2+ messages)
` [Bug libstdc++/114359] "
[Bug c++/60679] New: class specialization not instantiated even though it is a better match than the primary template
2024-03-18 13:38 UTC (2+ messages)
` [Bug c++/60679] [DR1647] "
[Bug c++/114378] New: GCC fails on selecting a partial template specialization
2024-03-18 13:38 UTC (2+ messages)
` [Bug c++/114378] "
[Bug libstdc++/114367] New: std::vector<bool> constexpr initialization doesn't start lifetime of array members
2024-03-18 13:19 UTC (2+ messages)
` [Bug libstdc++/114367] "
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