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[Bug c++/101894] New: [11/12 Regression] [concepts] ICE with multiple friend declarations
2022-04-04 14:46 UTC (4+ messages)
` [Bug c++/101894] [11/12 Regression] "
` [Bug c++/101894] [11 "
[Bug c++/103852] New: Alias template argument deduction is available in C++17 mode
2022-04-04 14:44 UTC (3+ messages)
` [Bug c++/103852] [10/11/12 Regression] "
[Bug rtl-optimization/104049] New: [12 Regression] vec_select to subreg lowering causes superfluous moves
2022-04-04 14:06 UTC (3+ messages)
` [Bug target/104049] "
[Bug tree-optimization/104639] New: Useless loop not fully optimized anymore
2022-04-04 13:58 UTC (2+ messages)
` [Bug tree-optimization/104639] [12 Regression] "
[Bug target/103147] New: ICE in register_tuple_type, at config/aarch64/aarch64-builtins.c:1313
2022-04-04 13:50 UTC (3+ messages)
` [Bug target/103147] [12 Regression] ICE in register_tuple_type with include "arm_neon.h" and -fpack-struct
[Bug fortran/102314] New: [11/12 Regression] ICE in verify_ssa, at tree-ssa.c:1076
2022-04-04 13:06 UTC (2+ messages)
` [Bug fortran/102314] [12 Regression] ICE in verify_ssa, at tree-ssa.c:1076 since r12-1319-gd4d38135b3137f1d
[Bug bootstrap/105010] New: GCC 12 after 20220227 fails on powerpc64-freebsd with Error: invalid mfcr mask
2022-04-04 13:05 UTC (2+ messages)
` [Bug target/105010] [12 regression] GCC 12 after 20220227 fails to build "
[Bug tree-optimization/100810] New: wrong code at -O1 and above on x86_64-linux-gnu
2022-04-04 13:00 UTC (5+ messages)
` [Bug middle-end/100810] [12 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r12-397-gda9e6e63d1ae22e530ec7baf59f6ed028bf05776
[Bug tree-optimization/102902] New: wrong code at -O3 on x86_64-linux-gnu (generated code hangs)
2022-04-04 12:59 UTC (2+ messages)
` [Bug tree-optimization/102902] [12 Regression] -O3 produces code that uses an uninitialized variable but originally was not used by r12-3876
[Bug tree-optimization/105142] New: [12 Regression] Wrong code with -O2
2022-04-04 12:43 UTC (12+ messages)
` [Bug tree-optimization/105142] [12 Regression] Wrong code with -O2 since r12-2591
[Bug target/105144] New: [12 Regression] Bootstrap + install failure on aarch64 due to aarch64-tune.md likely since r12-7842
2022-04-04 12:13 UTC (7+ messages)
` [Bug target/105144] "
[Bug tree-optimization/105139] New: GCC produces vmovw instruction with an incorrect argument for -O3 -march=sapphirerapids
2022-04-04 11:58 UTC (7+ messages)
` [Bug target/105139] [12 Regression] "
` [Bug target/105139] [12 Regression] GCC produces vmovw instruction with an incorrect argument for -O3 -march=sapphirerapids since r12-6215-g708b87dcb6e48cb4
[Bug target/102772] New: [12 regression] g++.dg/torture/pr80334.C FAILs
2022-04-04 11:54 UTC (2+ messages)
` [Bug target/102772] "
[Bug middle-end/105135] New: [11/12 Regression] Optimization regression for handrolled branchless assignment
2022-04-04 11:49 UTC (4+ messages)
` [Bug middle-end/105135] "
` [Bug middle-end/105135] [11/12 Regression] Optimization regression for handrolled branchless assignment since r11-4717-g3e190757fa332d32
[Bug libstdc++/105027] New: Missing constraints on std::bit_cast
2022-04-04 11:47 UTC (2+ messages)
` [Bug libstdc++/105027] "
[Bug libstdc++/103650] New: [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS
2022-04-04 11:47 UTC (2+ messages)
` [Bug libstdc++/103650] [9/10/11 "
[Bug libstdc++/104098] New: bits/stl_iterator.h fails to compile for __cplusplus > 201703L but with __cpp_concepts undefined
2022-04-04 11:46 UTC (2+ messages)
` [Bug libstdc++/104098] [11 Regression] bits/stl_iterator.h fails to compile for __cplusplus > 201703L and "
[Bug libstdc++/104542] New: make_obj_using_allocator and uninitialized_construct_using_allocator lack constexpr
2022-04-04 11:46 UTC (2+ messages)
` [Bug libstdc++/104542] "
[Bug bootstrap/104301] New: --enable-cstdio=stdio_pure not passed down to libstdc++-v3
2022-04-04 11:46 UTC (2+ messages)
` [Bug libstdc++/104301] "
[Bug c++/105099] New: In lookup for namespace name qualifiers only namespaces should be considered
2022-04-04 11:33 UTC (2+ messages)
` [Bug c++/105099] [9/10/11/12 Regression] In lookup of "
[Bug fortran/105054] New: Using one kind of pointer functions causes the compiler to hang
2022-04-04 11:32 UTC (2+ messages)
` [Bug fortran/105054] [11/12 Regression] Using one kind of pointer functions causes the compiler to hang since r11-3029-g2b0df0a6ac79b34f
[Bug tree-optimization/103035] New: [meta-bug] YARPGen bugs
2022-04-04 9:37 UTC (2+ messages)
` [Bug tree-optimization/103035] "
[Bug tree-optimization/105132] New: ICE in in operator[], at vec.h:889 with -march=skylake-avx512 -O3
2022-04-04 9:37 UTC (6+ messages)
` [Bug tree-optimization/105132] "
` [Bug tree-optimization/105132] ICE in in operator[], at vec.h:889 with -march=skylake-avx512 -O3 since r12-7246-g4963079769c99c40
[Bug ipa/105140] New: [10/11/12 Regression] ICE: SIGSEGV in fold_convertible_p with conflicting function redeclaration
2022-04-04 9:36 UTC (5+ messages)
` [Bug ipa/105140] "
` [Bug ipa/105140] [10/11/12 Regression] ICE: SIGSEGV in fold_convertible_p with conflicting function redeclaration since r10-5112-gfddcfa5b84bf8a06
` [Bug ipa/105140] [10/11 "
[Bug d/104740] New: gdc.dg/simd_ctfe.d etc. FAIL
2022-04-04 9:29 UTC (3+ messages)
` [Bug d/104740] "
[Bug middle-end/105136] New: [11/12] Missed optimization regression with 32-bit adds and shifts
2022-04-04 8:53 UTC (3+ messages)
` [Bug target/105136] [11/12 regression] "
[Bug lto/105121] New: ice in bp_unpack_string
2022-04-04 7:32 UTC (9+ messages)
` [Bug lto/105121] "
[Bug c/105134] New: tree-vectorize produces error code
2022-04-04 7:15 UTC (4+ messages)
` [Bug c/105134] "
[Bug regression/105126] New: Optimization regression gcc inserts not needed movsx when using switch statement
2022-04-04 7:11 UTC (3+ messages)
` [Bug regression/105126] "
` [Bug middle-end/105126] [9/10/11/12 Regression] "
[Bug lto/105133] New: lto/gold: lto failed to link --start-lib/--end-lib in gold
2022-04-04 7:07 UTC (2+ messages)
` [Bug lto/105133] lto/gold: lto failed to link --start-lib/--end-lib in gold for duplicate libraries
[Bug target/105122] New: [12 Regression] Testsuite failures since r12-7931 on i686-linux
2022-04-04 6:41 UTC (5+ messages)
` [Bug target/105122] "
[Bug c++/105143] New: ICE when trying to emit a [[nodiscard]] warning
2022-04-04 3:02 UTC
[Bug ipa/104303] New: [12 regression] gnatmake is miscompiled by IPA/modef
2022-04-03 23:49 UTC (2+ messages)
` [Bug ipa/104303] [12 regression] gnatmake is miscompiled by IPA/modref
[Bug tree-optimization/104987] New: [12 Regression] Recent change causing vrp13.c regressions on several targets
2022-04-03 22:26 UTC (3+ messages)
` [Bug target/104987] "
[Bug sanitizer/105141] New: #pragma pack(1) causes incorrect UBSAN warning
2022-04-03 21:30 UTC (8+ messages)
` [Bug sanitizer/105141] "
[Bug fortran/105138] New: [7,8,9,10,11,12,F95] Bogus error when function name does not shadow an intrinsic when RESULT clause is used
2022-04-03 21:23 UTC (11+ messages)
` [Bug fortran/105138] "
[Bug target/105123] New: wrong code with -m32 -mtune=i686 and __builtin_shuffle()
2022-04-03 19:56 UTC (9+ messages)
` [Bug target/105123] "
` [Bug target/105123] [9/10/11/12 Regression] "
` [Bug target/105123] [9/10 "
[Bug libgcc/104988] New: Zero register (R1) clobbered by __udivmodsi4 for AVR
2022-04-03 19:21 UTC (2+ messages)
` [Bug target/104988] "
[Bug d/104878] New: untranslated string in diagnostic "%s %qs instantiated"
2022-04-03 13:49 UTC (2+ messages)
` [Bug d/104878] "
[Bug c++/100929] New: gcc fails to optimize less to min for SIMD code
2022-04-03 12:56 UTC (2+ messages)
` [Bug target/100929] "
[Bug c++/103328] New: IC in remap_gimple_stmt, at tree-inline.c:1921
2022-04-03 10:28 UTC (2+ messages)
` [Bug c++/103328] [11/12 Regression] ICE in remap_gimple_stmt with coroutines since r11-7419-g0f161cc8494cf728
[Bug libquadmath/105101] New: incorrect rounding for sqrtq
2022-04-02 19:33 UTC (2+ messages)
` [Bug libquadmath/105101] "
[Bug c++/104865] New: Wrong code for conditional expression on VAX
2022-04-02 16:37 UTC (6+ messages)
` [Bug c++/104865] Wrong code for conditional expression on VAX or with -ffast-math
[Bug middle-end/105137] New: Missed optimization 64-bit adds and shifts
2022-04-02 14:01 UTC
[Bug libstdc++/105128] New: source_location compile error for clang
2022-04-02 10:51 UTC (6+ messages)
` [Bug libstdc++/105128] source_location compile error for latest clang 15
[Bug fortran/65347] New: Final subroutine are not called
2022-04-02 0:47 UTC (2+ messages)
` [Bug fortran/65347] [F03] Final subroutine not called for function result
[Bug target/102024] New: zero width bitfields and ABIs
2022-04-02 0:47 UTC (5+ messages)
` [Bug target/102024] [12 Regression] "
[Bug jit/102824] New: building pdf/dvi documentation for libgccjit fails on darwin
2022-04-01 22:54 UTC (2+ messages)
` [Bug jit/102824] building pdf/dvi documentation for libgccjit fails
[Bug target/54412] New: Request for 32-byte stack alignment with -mavx on Windows
2022-04-01 21:00 UTC (8+ messages)
` [Bug target/54412] minimal 32-byte stack alignment with -mavx on 64-bit Windows
[Bug c/105131] New: Warning for mismatched declaration/definition with enum
2022-04-01 20:59 UTC (3+ messages)
` [Bug c/105131] "
[Bug c++/105130] New: gcc does not warn about unused return value of last expression of statement expr
2022-04-01 20:14 UTC (2+ messages)
` [Bug c++/105130] "
[Bug c++/101677] New: [11 Regression] Concept with use of incomplete type succeeds on GCC 10.3.0, fails on GCC 11 onward
2022-04-01 19:30 UTC (2+ messages)
` [Bug c++/101677] [11/12 "
[Bug c++/105110] New: NTTP type deduction fails when dependent of previous NTTPs
2022-04-01 19:13 UTC (4+ messages)
` [Bug c++/105110] "
[Bug tree-optimization/105129] New: missing -Wformat-overflow for %b and %B directives in C2X standard
2022-04-01 18:30 UTC
[Bug debug/104771] New: '-fcompare-debug' failure w/ -mno-vsx -O1 -frename-registers
2022-04-01 18:11 UTC (2+ messages)
` [Bug rtl-optimization/104771] "
[Bug c++/105127] New: Search Path not working on Cygwin
2022-04-01 15:25 UTC
[Bug c/105032] New: Compiling inline ASM x86 causing GCC stuck in an endless loop with 100% CPU usage
2022-04-01 14:21 UTC (2+ messages)
` [Bug middle-end/105032] "
[Bug libstdc++/96645] New: std::variant default constructor
2022-04-01 14:14 UTC (4+ messages)
` [Bug c++/96645] [9/10/11/12 Regression] [CWG2335] std::variant default constructor and unparsed DMI
[Bug c++/105125] New: Bogus and Misleading Warning: Packed attribute is unnecessary
2022-04-01 13:41 UTC (2+ messages)
` [Bug c++/105125] "
[Bug debug/105041] New: '-fcompare-debug' failure w/ -mcpu=power6 -O2 -fharden-compares -frename-registers
2022-04-01 13:33 UTC (2+ messages)
` [Bug debug/105041] "
[Bug debug/105124] New: -Og loses DWARF value for a reassigned variable that is kept instead by other optimization levels
2022-04-01 12:56 UTC (2+ messages)
` [Bug debug/105124] "
[Bug libstdc++/105118] New: Why is unexpected::value() named error() in libstdc++?
2022-04-01 11:37 UTC (3+ messages)
` [Bug libstdc++/105118] "
[Bug tree-optimization/104645] New: [12 Regression] i ? i % 2 : 0 not optimized anymore
2022-04-01 9:52 UTC (3+ messages)
` [Bug tree-optimization/104645] "
[Bug c++/100052] New: [11 regression] ICE in compiling g++.dg/modules/xtreme-header-3_b.C after r11-8118
2022-04-01 9:43 UTC (3+ messages)
` [Bug c++/100052] [11/12 "
[Bug c/105120] New: __OPTIMIZE__ macro incorrectly defined when using pragma(optimize) with push_options/pop_options
2022-04-01 7:33 UTC (4+ messages)
` [Bug c/105120] "
[Bug rtl-optimization/105119] New: the division in x / (1 << y) is optimized away when x has unsigned type, but not when it's signed
2022-04-01 6:22 UTC (2+ messages)
` [Bug rtl-optimization/105119] "
[Bug c++/90448] [8/9/10/11 Regression] decltype-based lambda parameter pack is rejected
2022-04-01 6:07 UTC
[Bug target/90226] ICE in expand_expr_addr_expr_1, at expr.c:7994
2022-04-01 6:07 UTC
[Bug c++/99910] New: [11 Regression] g++.dg/modules/xtreme-header-2_b.C ICE
2022-04-01 5:41 UTC (2+ messages)
` [Bug c++/99910] [11/12 "
[Bug c++/101853] New: [12 Regression] g++.dg/modules/xtreme-header-5_b.C ICE
2022-04-01 5:29 UTC (2+ messages)
` [Bug c++/101853] "
[Bug c++/105104] New: [coroutines] ICE during GIMPLE pass: coro-early-expand-ifns
2022-03-31 23:20 UTC (3+ messages)
` [Bug c++/105104] "
[Bug c++/47634] New: Incorrect checking of attribute format printf on constructor of derived class with virtual base
2022-03-31 22:37 UTC (2+ messages)
` [Bug c++/47634] "
[Bug target/104004] New: [12 Regression] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)
2022-03-31 22:17 UTC (3+ messages)
` [Bug target/104004] "
[Bug c++/101833] New: [9/10/11/12 Regression] ICE with -Wformat on a constructor with a virtual base
2022-03-31 22:02 UTC (2+ messages)
` [Bug c++/101833] "
[Bug fortran/102312] New: [12 Regression] ICE in gfc_get_dtype_rank_type, at fortran/trans-types.c:1558
2022-03-31 19:13 UTC (2+ messages)
` [Bug fortran/102312] [9/10/11 Regression] ICE in gfc_get_dtype_rank_type, at fortran/trans-types.c:1558 since r9-5424-g92f3a180aaf6f3cd
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