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[Bug middle-end/103751] New: FAIL: gcc.dg/Warray-bounds-48.c (test for excess errors)
2021-12-16 19:35 UTC (5+ messages)
` [Bug middle-end/103751] "
` [Bug testsuite/103751] "
[Bug target/103571] New: ABI: V2HF, V4HF and V8HFmode argument passing issues
2021-12-16 19:22 UTC (6+ messages)
` [Bug target/103571] "
[Bug c++/87208] dependent name resolution selects a function it should have NEVER considered
2021-12-16 18:47 UTC
[Bug c++/99692] New: Lookup for operator<< skips global scope
2021-12-16 18:47 UTC (2+ messages)
` [Bug c++/99692] "
[Bug c++/51577] New: dependent name lookup finds operator in global namespace
2021-12-16 18:44 UTC (3+ messages)
` [Bug c++/51577] "
[Bug c++/100465] New: Overloading operator+= and including filesystem causes conflicting overload compilation error
2021-12-16 18:43 UTC (3+ messages)
` [Bug c++/100465] "
[Bug c++/83035] Using decltype fails with an operator using non-ADL lookup
2021-12-16 18:41 UTC
[Bug middle-end/101475] New: missing -Wstringop-overflow storing a compound literal
2021-12-16 18:28 UTC (2+ messages)
` [Bug middle-end/101475] "
[Bug middle-end/102722] New: [Disgnostic]Xpass for gcc.dg/Wstringop-overflow-68.c after O2 vectorization
2021-12-16 18:28 UTC (2+ messages)
` [Bug middle-end/102722] "
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2021-12-16 18:28 UTC
[Bug fortran/54878] New: libgfortran issues found by the Coverity scanner
2021-12-16 18:23 UTC (2+ messages)
` [Bug libfortran/54878] "
[Bug c/103735] New: [12 Regression] Extra glibc "make check" failures
2021-12-16 18:15 UTC (3+ messages)
` [Bug middle-end/103735] "
` [Bug middle-end/103735] [12 Regression] Extra glibc "make check" failures by r12-4764
[Bug libfortran/102106] New: Intermittent Segfault with associate to derived type with polymorphic component
2021-12-16 18:05 UTC (3+ messages)
` [Bug fortran/102106] Freeing unallocated memory, "
[Bug d/103528] New: [12 regression] d21 doesn't build on Solaris
2021-12-16 17:41 UTC (5+ messages)
` [Bug d/103528] "
[Bug libfortran/95177] New: error: array subscript has type char
2021-12-16 17:39 UTC (2+ messages)
` [Bug libfortran/95177] "
[Bug fortran/98507] New: timezone is incorrect on last day of year for "TZ" hours
2021-12-16 17:29 UTC (4+ messages)
` [Bug libfortran/98507] "
[Bug fortran/103716] New: [10/11/12 Regression] ICE in gimplify_expr, at gimplify.c:15964
2021-12-16 17:23 UTC (3+ messages)
` [Bug fortran/103716] [10/11/12 Regression] ICE in gimplify_expr, at gimplify.c:15964 since r9-3803-ga5fbc2f36a291cbe
[Bug tree-optimization/103690] New: [12 Regression] ICE: in build2, at tree.c:4985 with -O2 -fno-tree-dce -fno-tree-dse -fno-tree-fre --param=max-jump-thread-duplication-stmts=94
2021-12-16 17:17 UTC (2+ messages)
` [Bug tree-optimization/103690] [12 Regression] ICE: in build2, at tree.c:4985 with -g -O2 -fno-tree-dce -fno-tree-dse -fno-tree-fre --param=max-jump-thread-duplication-stmts=94 since r12-2591-g2e96b5f14e402569
[Bug c++/103752] New: [12 Regression][ICE][modules] with import <string>
2021-12-16 17:14 UTC
[Bug c++/54367] New: [meta-bug] [C++11] lambda expressions
2021-12-16 16:53 UTC (2+ messages)
` [Bug c++/54367] [meta-bug] "
[Bug target/103696] New: Lambda functions are not inlined under certain optimization pragmas
2021-12-16 16:53 UTC (4+ messages)
` [Bug c++/103696] pragma optimization is not applying to Lambdas
[Bug c/103709] New: ICE: 'global_options' are modified in local context
2021-12-16 16:53 UTC (5+ messages)
` [Bug target/103709] "
[Bug fortran/101255] New: FLUSH statement - error should be negative
2021-12-16 16:49 UTC (2+ messages)
` [Bug libfortran/101255] "
[Bug sanitizer/84250] Symbol collision when using both Address and Undefined Behavior sanitizers (-fsanitize=address,undefined)
2021-12-16 16:41 UTC
[Bug testsuite/102944] New: Many gcc.dg/Wstringop-overflow-*.c failures
2021-12-16 16:28 UTC (2+ messages)
` [Bug testsuite/102944] "
[Bug target/103750] New: [i386] GCC schedules KMOV instructions that destroys performance in loop
2021-12-16 16:25 UTC
[Bug c++/103749] New: Misleading error message on template/non-template conflict
2021-12-16 16:16 UTC (3+ messages)
` [Bug c++/103749] "
[Bug libquadmath/88306] lgammaq_r
2021-12-16 15:36 UTC
[Bug libquadmath/78214] nanq() does not return a quiet NaN
2021-12-16 15:33 UTC
[Bug c++/96533] New: ICE with -Wunused-parameter when using three-way comparison
2021-12-16 15:10 UTC (8+ messages)
` [Bug c++/96533] ICE with three-way comparison when error occurs in templated operator< overload and -Wunused-parameter
[Bug target/103743] New: PPC: Inefficient equality compare for large 64-bit constants having only 16-bit relevant bits in high part
2021-12-16 15:06 UTC (3+ messages)
` [Bug target/103743] "
[Bug fortran/103748] New: [PDT] Variable declaration with PDT syntax when the type is not a PDT fails to trigger a syntax error
2021-12-16 15:05 UTC
[Bug tree-optimization/103741] New: [12 Regression] ICE in prepare_vec_mask, at tree-vect-stmts.c:1808
2021-12-16 14:42 UTC (6+ messages)
` [Bug tree-optimization/103741] "
` [Bug tree-optimization/103741] [12 Regression] ICE in prepare_vec_mask, at tree-vect-stmts.c:1808 since r12-5772-g06f2e7d49fc6341ea0128ccd83fd13705dd2c523
[Bug tree-optimization/103733] New: Missed optimization: defaulted op== for trivially comparable types worse than memcmp
2021-12-16 13:44 UTC (2+ messages)
` [Bug tree-optimization/103733] "
[Bug driver/101238] New: Driver won't find cc1/cc1plus on MinGW, CXXFLAGS need -D__USE_MINGW_ACCESS
2021-12-16 13:32 UTC (2+ messages)
` [Bug driver/101238] [9/10 only] backport r11-8147 to gcc-10 and gcc-9: "
[Bug d/103739] New: Bootstrap broken on powerpc64-linux
2021-12-16 13:17 UTC (6+ messages)
` [Bug d/103739] "
[Bug target/103661] New: __builtin_cpu_supports returns a negative integer for avx512vbmi2
2021-12-16 13:04 UTC (4+ messages)
` [Bug target/103661] "
[Bug c++/103746] New: GCC 12 rejects code on "call to non-‘constexpr’ function ‘glsl::vec3& glsl::vec3::operator=(glsl::vec3&&)’" while gcc 11 and clang accepts it
2021-12-16 12:54 UTC (14+ messages)
` [Bug c++/103746] "
` [Bug c++/103746] [12 Regression] "
` [Bug c++/103746] [12 Regression] Rejected code "call to non-‘constexpr’ function ‘glsl::vec3& glsl::vec3::operator=(glsl::vec3&&)’" since r12-5256-g37326651b439bac5
` [Bug c++/103746] [12 Regression] Rejected code on "
[Bug c++/103747] New: Passing parameter pack expansion to alias template with one argument fails as function return type
2021-12-16 12:21 UTC (2+ messages)
` [Bug c++/103747] "
[Bug target/103729] New: ls64 tests fail on aarch64 with -mabi=ilp32 and aarch64_be
2021-12-16 11:35 UTC (3+ messages)
` [Bug target/103729] "
[Bug tree-optimization/103744] New: [12 Regression] ICE in operator[], at vec.h:889
2021-12-16 10:46 UTC (5+ messages)
` [Bug tree-optimization/103744] "
` [Bug tree-optimization/103744] [12 Regression] ICE in operator[], at vec.h:889 since r12-5612-g10833849b55401a52f2334eb032a70beb688e9fc
[Bug driver/103644] New: [OpenMP] -foffload= suggest also 'disable' (and 'default')
2021-12-16 10:20 UTC (3+ messages)
` [Bug driver/103644] "
[Bug c++/95564] New: GCC rejects lambda expression with "noexcept(1+1)"
2021-12-16 10:17 UTC (2+ messages)
` [Bug c++/95564] "
[Bug debug/103742] New: [12 Regression] '-fcompare-debug' failure (length) with -O2 -fnon-call-exceptions --param=early-inlining-insns=82
2021-12-16 10:04 UTC (3+ messages)
` [Bug debug/103742] "
` [Bug debug/103742] [12 Regression] '-fcompare-debug' failure (length) with -O2 -fnon-call-exceptions --param=early-inlining-insns=82 since r12-5301-g045206450386bcd7
[Bug c++/103745] New: Warn on throwing an exception not derived from std::exception
2021-12-16 9:05 UTC (2+ messages)
` [Bug c++/103745] "
[Bug fortran/103694] New: [11/12 Regression] ICE in gfc_conv_expr_op, at fortran/trans-expr.c:3882
2021-12-16 8:55 UTC (3+ messages)
` [Bug fortran/103694] [12 Regression] ICE in gfc_conv_expr_op, at fortran/trans-expr.c:3882 since r12-3993-gb19bbfb148250536
[Bug tree-optimization/99199] New: [9/10/11 Regression] Very large boolean expression leads to quite a few return statements
2021-12-16 8:39 UTC (4+ messages)
` [Bug rtl-optimization/99199] [9/10/11/12 "
[Bug d/103728] New: Allow to run unittests before main()
2021-12-16 7:19 UTC (3+ messages)
` [Bug d/103728] "
[Bug tree-optimization/85390] [9/10/11/12 Regression] possible missed optimisation / regression from 6.3 with conditional expression
2021-12-16 7:01 UTC
[Bug ipa/103734] New: IPA-CP opportunity for imagick in SPECCPU 2017
2021-12-16 6:37 UTC (3+ messages)
` [Bug ipa/103734] "
[Bug rtl-optimization/92925] RTL expansion throws away misalignment info
2021-12-16 6:27 UTC
[Bug tree-optimization/100221] New: missed optimization for dead code elimination at -O3 (vs. -O1, -Os, -O2)
2021-12-16 4:50 UTC (4+ messages)
` [Bug tree-optimization/100221] "
` [Bug tree-optimization/100221] Takes two passes at DSE to remove some dead stores
[Bug c++/82894] [9/10/11/12 Regression] Inherited member functions do not create ambiguity
2021-12-16 4:17 UTC (2+ messages)
[Bug c++/69623] Invalid deduction of non-trailing template parameter pack
2021-12-16 4:00 UTC (2+ messages)
[Bug c++/103740] New: A function template declaration with a template-parameter in the last that has no default argument or can be deduced shall be ill-formed
2021-12-16 4:00 UTC (2+ messages)
` [Bug c++/103740] "
[Bug c++/102449] New: template parameter with default argument is used without being verified during explicit specialization
2021-12-16 3:50 UTC (2+ messages)
` [Bug c++/102449] "
[Bug tree-optimization/91789] Value ranges determined from comparisons not used transitively
2021-12-16 3:04 UTC (2+ messages)
[Bug c++/94404] New: [meta-bug] C++ core issues
2021-12-16 2:26 UTC (2+ messages)
` [Bug c++/94404] "
[Bug c++/38541] function parameter type T(*)[]
2021-12-16 2:26 UTC (2+ messages)
[Bug target/102069] New: [12 regression] New test case gcc.dg/vect/pr101145_3.c in r12-3136 fails on power 7
2021-12-16 1:54 UTC (2+ messages)
` [Bug target/102069] "
[Bug testsuite/102946] New: gcc.dg/vect/pr101145_1.c etc. FAIL
2021-12-16 1:52 UTC (2+ messages)
` [Bug testsuite/102946] [12 Regression] "
[Bug tree-optimization/102087] New: ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049
2021-12-16 1:47 UTC (2+ messages)
` [Bug tree-optimization/102087] [12 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: in determine_exit_conditions, at tree-ssa-loop-manip.c:1049 since r12-3136-g3673dcf6d6baeb67
[Bug c/103194] New: ice in optimize_atomic_bit_test_and, at tree-ssa-ccp.c:3626
2021-12-16 1:27 UTC (2+ messages)
` [Bug tree-optimization/103194] [12 Regression] ice in optimize_atomic_bit_test_and with __sync_fetch_and_and since r12-5102-gfb161782545224f5
[Bug tree-optimization/101754] New: Missed fold for a/b*b
2021-12-16 0:19 UTC (2+ messages)
` [Bug tree-optimization/101754] "
[Bug tree-optimization/95817] New: Failure to optimize shift with constant to compare
2021-12-16 0:17 UTC (2+ messages)
` [Bug tree-optimization/95817] "
[Bug c/97434] New: Missed dead code optimization from data flow analysis
2021-12-16 0:12 UTC (2+ messages)
` [Bug tree-optimization/97434] "
[Bug libstdc++/102445] New: [meta-bug] std::regex issues
2021-12-16 0:08 UTC (3+ messages)
` [Bug libstdc++/102445] "
[Bug libstdc++/84738] stack-overflow in regex_match
2021-12-16 0:08 UTC
[Bug libstdc++/86164] std::regex crashes when matching long lines
2021-12-16 0:08 UTC (2+ messages)
[Bug libstdc++/93502] std::regex_match uses stack space proportional to input string length
2021-12-16 0:05 UTC
[Bug tree-optimization/95423] New: Failure to optimize separated multiplications by x and square of x
2021-12-16 0:01 UTC (2+ messages)
` [Bug tree-optimization/95423] "
[Bug libstdc++/61582] New: C11 regex memory corruption
2021-12-15 23:57 UTC (2+ messages)
` [Bug libstdc++/61582] C++11 "
[Bug tree-optimization/94757] New: GCC does not optimise unsigned multiplication known not to overflow
2021-12-15 23:56 UTC (2+ messages)
` [Bug tree-optimization/94757] "
[Bug tree-optimization/97997] New: Missed optimization: Multiply of extended integer cannot overflow
2021-12-15 23:56 UTC (2+ messages)
` [Bug tree-optimization/97997] "
[Bug libstdc++/103726] New: --disable-hosted-libstdcxx (freestanding C++) does not provide <coroutine> as what standard requires
2021-12-15 23:54 UTC (9+ messages)
` [Bug libstdc++/103726] "
[Bug c++/70816] bogus error __builtin_strcmp is not a constant expression in a constexpr function
2021-12-15 23:50 UTC (2+ messages)
[Bug tree-optimization/98953] New: Failure to optimize two reads from adjacent addresses into one
2021-12-15 23:31 UTC (2+ messages)
` [Bug tree-optimization/98953] "
[Bug tree-optimization/102391] New: Failure to optimize 2 8-bit loads into a single 16-bit load
2021-12-15 23:31 UTC (2+ messages)
` [Bug tree-optimization/102391] Failure to optimize adjacent 8-bit loads into a single bigger load
[Bug other/102495] New: optimize some consecutive byte load pattern to word load
2021-12-15 23:29 UTC (2+ messages)
` [Bug tree-optimization/102495] "
[Bug target/103698] New: [12 regression] Code assigned to __attribute__((section(".data"))) generates invalid dwarf: leb128 operand is an undefined symbol
2021-12-15 23:04 UTC (2+ messages)
` [Bug target/103698] "
[Bug sanitizer/91707] [10/11/12 Regression] spurious stringop-overflow warning with -fsanitize=undefined
2021-12-15 22:59 UTC (2+ messages)
[Bug c++/102229] New: 'decltype(auto)' cannot be cv-qualified
2021-12-15 22:52 UTC (3+ messages)
` [Bug c++/102229] [11/12 Regression] "
` [Bug c++/102229] [11 "
[Bug c/54802] New: Trivial code changes result in different assembly with respect to rotations and bswap
2021-12-15 22:39 UTC (2+ messages)
` [Bug middle-end/54802] "
[Bug tree-optimization/92903] Cannot elide byteswap when only needed to compare to multiple constants
2021-12-15 22:28 UTC
[Bug tree-optimization/94071] Missed optimization with endian and alignment independent memory access
2021-12-15 22:22 UTC
[Bug fortran/26766] [F2003] Recursive I/O still (again) broken
2021-12-15 22:21 UTC
[Bug rtl-optimization/67413] New: Complex NOP expanded to several operations
2021-12-15 22:14 UTC (4+ messages)
` [Bug tree-optimization/67413] "
[Bug tree-optimization/90839] Detect lsb ones counting loop (final value replacement?)
2021-12-15 22:00 UTC
[Bug tree-optimization/90967] -Os produces more code than -O1
2021-12-15 21:58 UTC
[Bug tree-optimization/83351] New: Missed optimization in math expression: sin^2(a) + cos^2(a) == 1
2021-12-15 21:57 UTC (2+ messages)
` [Bug tree-optimization/83351] "
[Bug c/67242] New: Missing optimization with float
2021-12-15 21:56 UTC (2+ messages)
` [Bug tree-optimization/67242] Missing optimization with float IV in SCEV-CCP
[Bug tree-optimization/77387] -Wstrict-overflow pessimizes VRP in some cases for ABS_EXPR
2021-12-15 21:53 UTC
[Bug tree-optimization/64541] New: .fre1 pass optimization failure
2021-12-15 21:43 UTC (2+ messages)
` [Bug tree-optimization/64541] FRE "
[Bug tree-optimization/64319] New: add alias runtime check to remove load after load redundancy
2021-12-15 21:39 UTC (2+ messages)
` [Bug tree-optimization/64319] "
[Bug c++/54924] New: Warn for std::string constructor with wrong size
2021-12-15 21:30 UTC (2+ messages)
` [Bug libstdc++/54924] "
[Bug c/103738] New: No warning when setting deprecated fields using designated initializers
2021-12-15 21:15 UTC (4+ messages)
` [Bug c/103738] "
[Bug c++/103711] New: Virtual base destroyed twice when an exception is thrown in a derived class' constructor called from a delegated constructor
2021-12-15 21:05 UTC (4+ messages)
` [Bug c++/103711] "
[Bug target/103722] New: [12 Regression] ICE in extract_constrain_insn building glibc for SH4
2021-12-15 20:43 UTC (2+ messages)
` [Bug target/103722] "
[Bug target/103624] New: ICE: unrecognizable insn
2021-12-15 20:32 UTC (2+ messages)
` [Bug target/103624] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)
[Bug testsuite/103737] New: new test case decltype-bitfield1.C fails in r11-9363
2021-12-15 20:26 UTC (2+ messages)
` [Bug testsuite/103737] "
[Bug testsuite/78136] gcc.dg/cpp/trad/include.c fails with newer glibc versions
2021-12-15 20:21 UTC
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