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[Bug tree-optimization/102540] New: Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2021-09-30 9:27 UTC
[Bug c++/51146] New: The name clog for a global variable triggers a segfault inside std::pow
2021-09-30 9:14 UTC (2+ messages)
` [Bug c++/51146] "
[Bug c/102539] New: [11/12 regression] -Wmaybe-uninitialized false positive, invalid <unknown> location
2021-09-30 8:32 UTC (3+ messages)
` [Bug c/102539] "
` [Bug tree-optimization/102539] "
[Bug target/89954] missed optimization for signed extension for x86-64
2021-09-30 8:00 UTC
[Bug middle-end/102519] New: [12 Regression] VRP Jump threader memory explosion
2021-09-30 7:29 UTC (24+ messages)
` [Bug middle-end/102519] "
[Bug c++/102538] New: Wrong narrowing conversion checking for initializer with union
2021-09-30 7:20 UTC (4+ messages)
` [Bug c++/102538] "
` [Bug c++/102538] [11/12 Regression] "
[Bug fortran/102532] New: [10/11/12 Regression] ICE in gfc_get_corank, at fortran/expr.c:5769
2021-09-30 7:11 UTC (3+ messages)
` [Bug fortran/102532] "
[Bug target/102522] New: Multiplication by scalar on arm-v7 seems to generate scalar code
2021-09-30 7:06 UTC (3+ messages)
` [Bug target/102522] "
[Bug bootstrap/102527] New: [12 regression] out of memory compiling insn-emit.c
2021-09-30 6:22 UTC (14+ messages)
` [Bug bootstrap/102527] "
[Bug objc/102537] New: Objective-C: can't use >= USE_FIXUP_BEFORE paths for non-Darwin
2021-09-30 4:15 UTC
[Bug c++/102536] New: [modules] ICE Error reporting routines re-entered
2021-09-30 2:54 UTC
[Bug c++/102535] New: __is_trivially_constructible rejects some trivial cases in aggregate initializations
2021-09-30 2:45 UTC
[Bug c/102169] New: powerpc64 int memory operations using FP instructions
2021-09-30 2:38 UTC (5+ messages)
` [Bug target/102169] "
[Bug c/80454] -Wmissing-braces wrongly warns about universal zero initializer {0}
2021-09-30 1:56 UTC
[Bug c/68725] suboptimal handling of constant compound literals
2021-09-30 1:53 UTC
[Bug c/71188] missing warning converting constant integer expression zero to pointer
2021-09-30 1:52 UTC
[Bug testsuite/101104] New: test case g++.dg/tsan/pthread_cond_clockwait.C fails
2021-09-30 0:53 UTC (7+ messages)
` [Bug target/101104] test case gcc.c-torture/execute/ieee/cdivchkld.c fails
[Bug debug/102534] New: RFE epilog is not reliably a statement
2021-09-29 23:32 UTC (4+ messages)
` [Bug debug/102534] RFE epilog is not reliably a statement with optimization
` [Bug debug/102534] RFE epilog is not reliably a statement with inlining
[Bug c/102285] New: New flag -ftrivial-auto-var-init=zero causes many crashes in the testsuite
2021-09-29 22:44 UTC (2+ messages)
` [Bug middle-end/102285] New flag -ftrivial-auto-var-init=zero causes crash in pr82421.c
[Bug fortran/102521] New: ICE in gfc_conv_array_initializer, at fortran/trans-array.c:6240
2021-09-29 21:14 UTC (3+ messages)
` [Bug fortran/102521] "
[Bug fortran/102510] New: Function call has unnecessary aliasing check
2021-09-29 21:01 UTC (5+ messages)
` [Bug fortran/102510] Function call has unnecessary stride check
[Bug debug/102507] New: ICE in btf_finalize when compiling with -gbtf
2021-09-29 20:29 UTC (2+ messages)
` [Bug debug/102507] "
[Bug c/101985] New: vec_cpsgn parameter order
2021-09-29 19:33 UTC (3+ messages)
` [Bug target/101985] "
[Bug fortran/102458] New: ICE tree check: expected array_type, have pointer_type in gfc_conv_array_initializer, at fortran/trans-array.c:6136
2021-09-29 19:22 UTC (2+ messages)
` [Bug fortran/102458] "
[Bug fortran/102533] New: ICE in gfc_set_backend_locus, at fortran/trans.c:1861
2021-09-29 18:54 UTC (2+ messages)
` [Bug fortran/102533] "
[Bug fortran/102456] New: ICE in gfc_check_rank, at fortran/check.c:4594
2021-09-29 18:52 UTC (2+ messages)
` [Bug fortran/102456] "
[Bug fortran/92586] ICE in gimplify_expr, at gimplify.c:13479 with nested allocatable derived types
2021-09-29 18:46 UTC
[Bug other/102501] New: [12 regression] several test case failures after r12-3876
2021-09-29 18:29 UTC (5+ messages)
` [Bug testsuite/102501] "
[Bug target/98731] New: s390x: Large classes of std::bitset and std::vector<bool> hash the same
2021-09-29 18:15 UTC (2+ messages)
` [Bug libstdc++/98731] "
[Bug libstdc++/102531] New: std::hash does not work correctly on Big Endian platforms
2021-09-29 18:15 UTC (2+ messages)
` [Bug libstdc++/102531] "
[Bug c++/102104] New: parameter packs not expanded with '...' for operator conversions
2021-09-29 18:12 UTC (2+ messages)
` [Bug c++/102104] "
[Bug fortran/102520] New: [10/11/12 Regression] ICE in expand_constructor, at fortran/array.c:1802
2021-09-29 18:12 UTC (4+ messages)
` [Bug fortran/102520] "
[Bug debug/101283] New: Severaal test fail on Darwin with -gctf
2021-09-29 18:08 UTC (2+ messages)
` [Bug debug/101283] Several tests fail on Darwin with -gctf/gbtf
[Bug c++/79094] Pack expansion in using-declaration rejects an attempt to inherit a pack of constructors
2021-09-29 18:08 UTC
[Bug c++/102528] New: Unable to inline even trivial coroutines
2021-09-29 16:52 UTC (2+ messages)
` [Bug c++/102528] Unused out-of-line functions emitted for "
[Bug tree-optimization/102359] New: ICE gimplification failed since r12-3433-ga25e0b5e6ac8a77a
2021-09-29 16:28 UTC (2+ messages)
` [Bug tree-optimization/102359] "
[Bug c++/102530] New: Warn about non-extended temporary passed to a function returning a reference in temp-extending context
2021-09-29 16:20 UTC (4+ messages)
` [Bug c++/102530] "
[Bug libstdc++/102445] New: [meta-bug] std::regex issues
2021-09-29 15:48 UTC (3+ messages)
` [Bug libstdc++/102445] "
[Bug libstdc++/84110] Null character in regex throws std::regex_error
2021-09-29 15:48 UTC (2+ messages)
[Bug libstdc++/102480] New: std::regex fails to match ^ when match_prev_avail is used
2021-09-29 15:47 UTC (3+ messages)
` [Bug libstdc++/102480] "
[Bug c++/102529] New: ctad for aliases fails in the presence of constraints
2021-09-29 15:24 UTC (2+ messages)
` [Bug c++/102529] "
[Bug target/102477] New: ICE: in emit_move_insn, at expr.c:4026 at -Og with __builtin_shufflevector()
2021-09-29 15:16 UTC (2+ messages)
` [Bug target/102477] "
[Bug c++/95567] New: Defaulted virtual <=> has the wrong behavior
2021-09-29 14:33 UTC (2+ messages)
` [Bug c++/95567] Defaulted virtual <=> has the wrong behavior, vtable is checked when it should not be
[Bug middle-end/102516] New: [12 regression] pr65947-13.c and vect-alias-check-18.c fail on armeb since r12-3893
2021-09-29 13:12 UTC (4+ messages)
` [Bug tree-optimization/102516] "
[Bug middle-end/102517] New: [12 regression] regressions on aarch64 since r12-3899
2021-09-29 12:40 UTC (5+ messages)
` [Bug middle-end/102517] "
[Bug c++/102482] New: Winit-list-lifetime false positive for temporaries with std::initializer_list
2021-09-29 10:16 UTC (5+ messages)
` [Bug c++/102482] "
[Bug c/81402] unhelpful -Wparentheses suggestion for assignment from non-zero constant
2021-09-29 9:08 UTC
[Bug c/80756] missing diagnostic on non-constant expression with function call such as fabs or fma in initializer
2021-09-29 9:06 UTC
[Bug other/61417] New: can't use intrinsic function as argument to function template
2021-09-29 8:36 UTC (2+ messages)
` [Bug target/61417] "
[Bug c/100005] New: undefined reference to `_rdrand64_step'
2021-09-29 8:36 UTC (3+ messages)
` [Bug target/100005] "
[Bug c++/102526] New: Failed to link simd code if -O0
2021-09-29 8:36 UTC (2+ messages)
` [Bug target/102526] "
[Bug c/102504] New: [12 Regression] ICE in build_outer_var_ref, at omp-low.c:746
2021-09-29 8:21 UTC (3+ messages)
` [Bug middle-end/102504] "
[Bug middle-end/102518] New: [11/12 regression] ICE during GIMPLE pass: einline in gimplify_modify_expr at -O2
2021-09-29 6:14 UTC (3+ messages)
` [Bug middle-end/102518] "
[Bug c++/102223] New: no warning whel calling member function on dangling reference
2021-09-29 5:41 UTC (2+ messages)
` [Bug c++/102223] no warning when "
[Bug c++/102525] New: error: failed to read compiled module: Bad file data when trying to use modules possible 98944 regression
2021-09-29 2:32 UTC
[Bug tree-optimization/102467] New: Missed SLP discovery for gathers
2021-09-29 0:11 UTC (3+ messages)
` [Bug tree-optimization/102467] "
[Bug tree-optimization/102474] New: [12 regression] Crash in ipa-modref compiling Go code
2021-09-28 23:24 UTC (2+ messages)
` [Bug ipa/102474] "
[Bug c++/102524] New: [modules] Missing diagnostic when an exported namespace is empty
2021-09-28 21:49 UTC
[Bug c++/67491] New: [meta-bug] concepts issues
2021-09-28 21:27 UTC (2+ messages)
` [Bug c++/67491] "
[Bug c++/99909] New: The value of 'std::is_integral_v<auto>' is not usable in a constant expression
2021-09-28 21:27 UTC (3+ messages)
` [Bug c++/99909] "
[Bug sanitizer/95137] New: Sanitizers seem to be missing support for coroutines
2021-09-28 20:56 UTC (4+ messages)
` [Bug sanitizer/95137] "
[Bug debug/102523] New: Assume -fvar-tracking -fvar-tracking-assignments when compiling with -O0 -g
2021-09-28 20:41 UTC (3+ messages)
` [Bug debug/102523] "
[Bug c/32122] indirect goto to an integer accepted
2021-09-28 20:07 UTC (2+ messages)
[Bug c++/57883] New: Feature request: better diagnostic for unknown type
2021-09-28 19:12 UTC (4+ messages)
` [Bug c++/57883] "
[Bug c++/102454] New: [12 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.c:2958
2021-09-28 18:54 UTC (2+ messages)
` [Bug c++/102454] "
[Bug libstdc++/102499] New: Noexcept not matching fgor std::filesystem::path. Compilation fails for clang
2021-09-28 17:10 UTC (3+ messages)
` [Bug libstdc++/102499] [12 Regression] Noexcept not matching for "
[Bug libstdc++/100583] New: [modules] ICE when importing <span>
2021-09-28 15:54 UTC (2+ messages)
` [Bug c++/100583] "
[Bug fortran/102500] New: [12 regression] Missing include for gfortran.dg/include_15.f90 in r12-3722
2021-09-28 15:05 UTC (3+ messages)
` [Bug fortran/102500] "
[Bug tree-optimization/102511] New: GCC produces incorrect code for -O3: first element of the array is skipped
2021-09-28 14:51 UTC (2+ messages)
` [Bug tree-optimization/102511] [12 Regression] GCC produces incorrect code for -O3: first element of the array is skipped after r12-3903
[Bug rtl-optimization/90275] [9 Regression] ICE: in insert_regs, at cse.c:1128 with -O2 -fno-dce -fno-tree-dce
2021-09-28 14:50 UTC
[Bug c++/102496] New: [11 regression] extern __thread declaration in function scope produces a non-TLS reference
2021-09-28 14:38 UTC (3+ messages)
` [Bug c++/102496] [11/12 regression] extern __thread and thread_local "
[Bug c++/99227] New: [meta] [modules] Bugs relating to header-units of STL header files
2021-09-28 14:37 UTC (2+ messages)
` [Bug c++/99227] "
[Bug libstdc++/96416] New: address_of() is broken by static_assert in pointer_traits
2021-09-28 14:00 UTC (2+ messages)
` [Bug libstdc++/96416] [DR 3545] to_address() "
[Bug libgomp/96661] New: configure:16984: error: unsupported system, cannot find Fortran int kind=16
2021-09-28 13:26 UTC (4+ messages)
` [Bug libgomp/96661] "
[Bug target/96306] New: gcn libgomp build broken after "libomp: Add omp_depend_kind to omp_lib.{f90,h}"
2021-09-28 13:23 UTC (2+ messages)
` [Bug target/96306] "
[Bug sanitizer/102515] New: UBSAN misses signed division instrumentation
2021-09-28 13:03 UTC (4+ messages)
` [Bug sanitizer/102515] "
[Bug tree-optimization/49749] New: Reassociation rank algorithm does not include all non-NULL operands
2021-09-28 12:11 UTC (2+ messages)
` [Bug tree-optimization/49749] "
[Bug c/102498] New: wrong output of printf with long double constant and non-default rounding mode
2021-09-28 11:10 UTC (4+ messages)
` [Bug target/102498] [9/10/11/12 Regression] Long double constant and non-default rounding mode on x86
` [Bug target/102498] [9/10 "
[Bug tree-optimization/99793] New: missed optimization for dead code elimination at -Os, -O2 and -O3 (vs. -O1)
2021-09-28 10:50 UTC (3+ messages)
` [Bug tree-optimization/99793] "
[Bug tree-optimization/97488] New: [11 Regression] ICE: Segmentation fault (in wi::set_bit_large)
2021-09-28 10:47 UTC (2+ messages)
` [Bug tree-optimization/97488] "
[Bug analyzer/97233] New: [11 Regression] ICE in deref_rvalue, at analyzer/region-model.cc:1465
2021-09-28 10:46 UTC (2+ messages)
` [Bug analyzer/97233] "
[Bug tree-optimization/88854] redundant store after load that would makes aliasing UB
2021-09-28 10:40 UTC
[Bug c++/62137] New: Poor error recovery when parsing for-loops
2021-09-28 10:34 UTC (2+ messages)
` [Bug c++/62137] "
[Bug tree-optimization/100112] New: missed optimization for dead code elimination at -O3, -Os (vs. -O1, -O2)
2021-09-28 10:32 UTC (3+ messages)
` [Bug tree-optimization/100112] "
[Bug c++/70301] missing diagnostic on taking the address of a temporary
2021-09-28 10:32 UTC
[Bug c/17896] The expression (a>0 & b>0) should give clearer warning message (-Wparentheses)
2021-09-28 10:20 UTC
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