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[Bug analyzer/106000] New: RFE: -fanalyzer should complain about definite buffer overflows/underflows
2023-04-07 12:40 UTC (2+ messages)
` [Bug analyzer/106000] RFE: -fanalyzer should complain about memory accesses that are definitely out-of-bounds
[Bug analyzer/106626] New: Improvements to wording of -Wanalyzer-out-of-bounds
2023-04-07 12:36 UTC (2+ messages)
` [Bug analyzer/106626] "
[Bug c/86584] Incorrect -Wsequence-point warning on structure member
2023-04-07 10:24 UTC (3+ messages)
[Bug tree-optimization/109443] New: missed optimization of std::vector access (Related to issue 35269)
2023-04-07 6:55 UTC (6+ messages)
` [Bug tree-optimization/109443] "
[Bug libstdc++/109445] New: r13-6372-g822a11a1e642e0 regression due to noline with -Ofast -march=sapphirerapids -funroll-loops -flto, 541.leela_r performance decrease by 2-3%
2023-04-07 5:41 UTC (2+ messages)
` [Bug ipa/109445] "
[Bug sanitizer/109444] New: Possible array overflow without diagnosis in memcpy if called within a virtual method scenario
2023-04-06 23:37 UTC (2+ messages)
` [Bug sanitizer/109444] "
[Bug c++/109356] New: Enhancement idea to provide clearer missing brace line number
2023-04-06 22:19 UTC (4+ messages)
` [Bug c++/109356] "
[Bug tree-optimization/35269] missed optimization of std::vector access
2023-04-06 21:12 UTC
[Bug c++/109433] New: [12/13 Regression] ICE with -std=c++11 and static constexpr array inside a template constexpr
2023-04-06 19:16 UTC (4+ messages)
` [Bug c++/109433] "
[Bug other/109435] New: [MIPS64R6] Typedef struct alignment returns incorrect results
2023-04-06 19:14 UTC (3+ messages)
` [Bug other/109435] "
` [Bug target/109435] overaligned structs are not passed correctly for mips64
[Bug tree-optimization/109442] New: Dead local copy of std::vector not removed from function
2023-04-06 19:00 UTC
[Bug tree-optimization/109441] New: missed optimization when all elements of vector are known
2023-04-06 18:40 UTC (3+ messages)
` [Bug tree-optimization/109441] "
[Bug tree-optimization/109440] New: Missed optimization of vector::at when a function is called inside the loop
2023-04-06 18:36 UTC (2+ messages)
` [Bug tree-optimization/109440] "
[Bug target/70243] PowerPC V4SFmode should not use Altivec instructions on VSX systems
2023-04-06 18:23 UTC (4+ messages)
[Bug target/108177] New: MVE predicated stores to same address get optimized away
2023-04-06 17:32 UTC (2+ messages)
` [Bug target/108177] "
[Bug analyzer/109439] New: RFE: Spurious -Wanalyzer-use-of-uninitialized-value tagging along -Wanalyzer-out-of-bounds
2023-04-06 17:08 UTC
[Bug c/109318] New: csmith: -fipa-cp seems to cause trouble
2023-04-06 17:01 UTC (2+ messages)
` [Bug ipa/109318] [12/13 Regression] csmith: -fipa-cp seems to cause trouble since r12-2523-g13586172d0b70c
[Bug c/107769] New: -flto with -Os/-O2/-O3 emitted code with gcc 12.x segfaults via mutated global in .rodata
2023-04-06 17:01 UTC (2+ messages)
` [Bug ipa/107769] [12/13 Regression] -flto with -Os/-O2/-O3 emitted code with gcc 12.x segfaults via mutated global in .rodata since r12-2887-ga6da2cddcf0e959d
[Bug analyzer/109438] New: Excessive Duplication of -Wanalyzer-out-of-bounds warnings
2023-04-06 17:00 UTC
[Bug analyzer/109437] New: -Wanalyzer-out-of-bounds is emitted at most once per frame
2023-04-06 16:59 UTC
[Bug c++/88061] section attributes of variable templates are ignored
2023-04-06 16:32 UTC
[Bug target/109436] New: AArch64: suboptimal codegen in 128 bit constant stores
2023-04-06 16:05 UTC
[Bug target/109402] New: v850: non-v850e version of __muldi3() in /libgcc/config/v850/lib1funcs.S operates sp in reversed direction
2023-04-06 15:38 UTC (3+ messages)
` [Bug target/109402] "
[Bug target/107674] New: [11/12/13 Regressions] arm: MVE codegen regressions on VCTP and vector LDR/STR instructions
2023-04-06 15:36 UTC (2+ messages)
` [Bug target/107674] "
[Bug target/82028] Windows x86_64 should not pass float aggregates in xmm
2023-04-06 15:09 UTC (2+ messages)
[Bug rtl-optimization/109416] New: Missed constant propagation cases after reload
2023-04-06 15:04 UTC (4+ messages)
` [Bug rtl-optimization/109416] "
` [Bug target/109416] "
[Bug c++/107853] New: Cannot create friend function template with variadic pack that depends on variadic pack
2023-04-06 13:25 UTC (3+ messages)
` [Bug c++/107853] [10/11/12 Regression] variadic template with a variadic template friend with a requires of fold expression
` [Bug c++/107853] [10/11 "
[Bug c++/109425] New: mismatched argument pack lengths while expanding
2023-04-06 13:25 UTC (5+ messages)
` [Bug c++/109425] "
[Bug c++/109431] New: internal compiler error: in output_constructor_regular_field (varasm.c:5207)
2023-04-06 13:16 UTC (4+ messages)
` [Bug c++/109431] "
` [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 lto/109428] New: GCC did not fix CVE-2022-37434, a heap overflow bug introduced by its dependency zlib code
2023-04-06 12:40 UTC (7+ messages)
` [Bug lto/109428] "
[Bug tree-optimization/109417] New: ICE on valid code at -O3 on x86_64-linux-gnu: Segmentation fault
2023-04-06 12:32 UTC (6+ messages)
` [Bug tree-optimization/109417] [13 Regression] "
` [Bug tree-optimization/109417] [13 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: Segmentation fault since r13-6945
[Bug c++/109434] New: std::optional weird -Wmaybe-unitialized and behaviour with -O2
2023-04-06 11:52 UTC (2+ messages)
` [Bug tree-optimization/109434] [12/13 Regression] "
[Bug c++/109426] New: Gcc runs into Infinite loop, when resolving templates
2023-04-06 11:07 UTC (7+ messages)
` [Bug c++/109426] Gcc runs into Infinite loop
` [Bug c/109426] "
[Bug target/103698] New: [12 regression] Code assigned to __attribute__((section(".data"))) generates invalid dwarf: leb128 operand is an undefined symbol
2023-04-06 10:36 UTC (2+ messages)
` [Bug target/103698] "
[Bug tree-optimization/109429] New: ivopts: Compute complexity for unsupported addressing modes
2023-04-06 9:39 UTC (4+ messages)
` [Bug tree-optimization/109429] "
[Bug tree-optimization/109430] New: ivopts: Revert register pressure cost when there are enough registers
2023-04-06 9:37 UTC (2+ messages)
` [Bug tree-optimization/109430] "
[Bug c/29129] [4.2/4.3/4.4 Regression] [DR#341] unnamed parameters using [*]
2023-04-06 9:30 UTC (2+ messages)
[Bug c/64480] New: List designated initializer triggers -Wmissing-field-initializers
2023-04-06 9:28 UTC (3+ messages)
` [Bug c/64480] "
[Bug libstdc++/88508] std::bad_cast in std::basic_ostringstream<char16_t>.oss.fill()
2023-04-06 9:15 UTC (2+ messages)
[Bug tree-optimization/109407] New: instruction cmpxchgl run error when using with g++ -O
2023-04-06 9:08 UTC (2+ messages)
` [Bug tree-optimization/109407] "
[Bug analyzer/109432] New: tracker bug for issues with -Wanalyzer-out-of-bounds
2023-04-06 8:47 UTC
[Bug c/63495] New: struct __attribute__ ((aligned (8))) broken on x86
2023-04-06 7:00 UTC (3+ messages)
` [Bug c/63495] "
[Bug c/85696] OpenMP with variably modified and default(none) won't compile
2023-04-06 6:57 UTC (2+ messages)
[Bug c/105404] New: new version of zlib
2023-04-06 5:38 UTC (4+ messages)
` [Bug other/105404] "
[Bug tree-optimization/109427] New: Wrong param description in param.opt
2023-04-06 4:28 UTC (5+ messages)
` [Bug tree-optimization/109427] param=vect-induction-float= has a typo for IntegerRange
[Bug fortran/109358] New: Wrong formatting with T-descriptor during stream output
2023-04-06 3:56 UTC (3+ messages)
` [Bug fortran/109358] "
[Bug c++/109384] New: unquoted keyword 'float' in format [-Werror=format-diag]
2023-04-06 2:54 UTC (4+ messages)
` [Bug target/109384] [13 Regression] "
[Bug testsuite/108899] New: [13 Regression] ERROR: can't rename to "saved-unsupported": command already exists on i386
2023-04-06 2:39 UTC (2+ messages)
` [Bug testsuite/108899] "
[Bug c/109399] New: RISC-V: RVV VSETVL PASS backward demand fusiton bug
2023-04-05 22:53 UTC (3+ messages)
` [Bug target/109399] "
[Bug modula2/109423] New: cc1gm2 ICE if an INCL or EXCL is performced on an unknown set
2023-04-05 22:10 UTC (4+ messages)
` [Bug modula2/109423] "
[Bug fortran/104312] New: ICE with -ff2c in fold_convert_loc, at fold-const.cc:2451
2023-04-05 20:27 UTC (2+ messages)
` [Bug fortran/104312] "
[Bug tree-optimization/109424] New: ~
2023-04-05 19:48 UTC (3+ messages)
` [Bug tree-optimization/109424] ~((x > y) ? x : y) produces two not instructions
[Bug tree-optimization/101024] New: Missed min expression at phiopt1
2023-04-05 19:33 UTC (2+ messages)
` [Bug tree-optimization/101024] "
[Bug tree-optimization/25290] PHI-OPT could be rewritten so that is uses match
2023-04-05 19:30 UTC
[Bug target/103100] New: unaligned access generated when zero-initializing large locals with SIMD-instructions and -O2 -mstrict-align
2023-04-05 19:25 UTC (2+ messages)
` [Bug target/103100] [11/12/13 Regression] unaligned access generated with memset or {} "
[Bug target/108947] New: [13 Regression] wrong code with -O2 -fno-forward-propagate and vector compare on riscv64
2023-04-05 18:41 UTC (3+ messages)
` [Bug target/108947] "
[Bug c++/109422] New: wrong depth used for template parameter mangling for lambdas in function signatures
2023-04-05 17:39 UTC (2+ messages)
` [Bug c++/109422] "
[Bug c++/109421] New: Compilation takes a long time for struct that contains a large default-initialized array
2023-04-05 17:25 UTC (3+ messages)
` [Bug c++/109421] "
[Bug c++/92385] extremely long and memory intensive compilation for brace construction of array member
2023-04-05 17:25 UTC
[Bug libstdc++/98678] New: 30_threads/future/members/poll.cc execution test FAILs
2023-04-05 16:51 UTC (2+ messages)
` [Bug libstdc++/98678] "
[Bug rtl-optimization/108892] New: [13 Regression] ICE: in curr_insn_transform, at lra-constraints.cc:4168 (unable to generate reloads for: {*mvconst_internal}) at -Og on riscv64
2023-04-05 15:20 UTC (3+ messages)
` [Bug middle-end/108892] [13 Regression] unable to generate reloads for at -Og on riscv64 since r13-4907
[Bug ada/109374] New: FAIL: gnat.dg/div_zero.adb execution test
2023-04-05 15:07 UTC (5+ messages)
` [Bug target/109374] "
[Bug c/108959] New: ice in modify_assignment, at ipa-param-manipulation.cc:1905
2023-04-05 14:44 UTC (3+ messages)
` [Bug ipa/108959] [13 Regression] ice in modify_assignment, at ipa-param-manipulation.cc:1905 since r13-5681-ge8109bd87766be
[Bug target/109040] New: [13 Regression] wrong code with v16hi compare & mask on riscv64 at -O2
2023-04-05 14:17 UTC (3+ messages)
` [Bug target/109040] [13 Regression] wrong code with v16hi compare & mask on riscv64 at -O2 since r13-4907-g2e886eef7f2b5a
[Bug c++/109420] New: [13 Regression] lookup of 'struct T::X' at instantiation time does not ignore non-type bindings of 'X'
2023-04-05 13:58 UTC (3+ messages)
` [Bug c++/109420] "
[Bug fortran/104272] New: finalizer gets called during allocate
2023-04-05 13:26 UTC (3+ messages)
` [Bug fortran/104272] "
[Bug target/99312] New: __ARM_ARCH is not implemented correctly when compiled with -march=armv8.1-a
2023-04-05 13:12 UTC (3+ messages)
` [Bug target/99312] "
[Bug preprocessor/109415] New: No predefined macros to differentiate between ARM Cortex-M33 and Cortex-M55
2023-04-05 13:10 UTC (10+ messages)
` [Bug target/109415] "
[Bug c++/109419] New: [modules] ICE: Segmentation fault when using -fmodules-ts and -g
2023-04-05 12:50 UTC
[Bug libstdc++/109418] New: -Werror=maybe-uninitialized triggered by /usr/include/c++/12.2.1/bits/random.tcc
2023-04-05 11:42 UTC (3+ messages)
` [Bug libstdc++/109418] "
[Bug c++/109405] New: Should class final decoration result in larger unique_ptr with deleter ?
2023-04-05 11:12 UTC (3+ messages)
` [Bug libstdc++/109405] "
[Bug tree-optimization/109154] New: [13 regression] aarch64 -mcpu=neoverse-v1 microbude performance regression
2023-04-05 9:34 UTC (3+ messages)
` [Bug tree-optimization/109154] [13 regression] jump threading de-optimizes nested floating point comparisons
[Bug c/109303] New: [13 Regression] ICE in push_agg_values_from_plats, at ipa-cp.cc:1458
2023-04-05 8:40 UTC (3+ messages)
` [Bug ipa/109303] [13 Regression] ICE in push_agg_values_from_plats, at ipa-cp.cc:1458 since r13-3358-ge0403e95689af7d5
[Bug c/109408] New: [13 Regression] ICE in decide_about_value, at ipa-cp.cc:6154
2023-04-05 8:39 UTC (5+ messages)
` [Bug ipa/109408] "
[Bug tree-optimization/107591] New: range-op{,-float}.cc for x * x
2023-04-05 7:14 UTC (2+ messages)
` [Bug tree-optimization/107591] "
[Bug rtl-optimization/109351] New: RA uses lowest cost for the mode of different reg_classes w/o considering hard_regno_mode_ok
2023-04-05 6:01 UTC (2+ messages)
` [Bug rtl-optimization/109351] "
[Bug target/109414] New: RISC-V: unnecessary sext.w in rv64
2023-04-05 5:41 UTC (5+ messages)
` [Bug target/109414] "
[Bug c/109137] New: [12/13 regression] Compiling ffmpeg with -m32 on x86_64-pc-linux-gnu hangs on libavcodec/h264_cabac.c since r12-9086-g489c81db7d4f75
2023-04-05 1:06 UTC (2+ messages)
` [Bug target/109137] [12 "
[Bug c/109410] New: [13 Regression] ICE: verify_flow_info failed
2023-04-04 20:58 UTC (4+ messages)
` [Bug tree-optimization/109410] "
[Bug c/109409] New: [13 Regression] ICE in check_format_arg, at c-family/c-format.cc:1777
2023-04-04 20:45 UTC (2+ messages)
` [Bug c/109409] "
[Bug c++/109404] New: tree check: expected identifier_node, have template_id_expr in dump_decl, at cp/error.cc:1301
2023-04-04 20:23 UTC (2+ messages)
` [Bug c++/109404] "
[Bug c/108896] New: provide "element_count" attribute to give more context to __builtin_dynamic_object_size() and -fsanitize=bounds
2023-04-04 20:08 UTC (2+ messages)
` [Bug c/108896] "
[Bug target/109406] New: Missing use of aarch64 SVE2 unpredicated integer multiply
2023-04-04 18:40 UTC (2+ messages)
` [Bug target/109406] "
[Bug fortran/109413] New: [OpenMP] ICE for 'OMP ERROR at(compilation)' when using a named constant/parameter
2023-04-04 17:28 UTC
[Bug c/109412] New: [13 Regression] ICE in fold_convert_loc, at fold-const.cc:2627
2023-04-04 17:19 UTC (2+ messages)
` [Bug c/109412] "
[Bug fortran/104349] New: ICE in (tree_to_uhwi) gfc_conv_array_initializer, at fortran/trans-array.cc:6337
2023-04-04 16:55 UTC (2+ messages)
` [Bug fortran/104349] "
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