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[Bug c/103961] New: gcc-12 apparently miscompiles libcap's cap_to_text() function
2022-01-11 14:48 UTC (16+ messages)
` [Bug middle-end/103961] [12 Regression] "
` [Bug tree-optimization/103961] "
` [Bug tree-optimization/103961] [12 Regression] gcc-12 apparently miscompiles libcap's cap_to_text() function since r12-6030-g422f9eb7011b76c1
[Bug tree-optimization/103964] New: [9/10/11/12 Regression] OVS miscompilation since r0-92313-g5006671f1aaa63cd
2022-01-11 14:47 UTC (11+ messages)
` [Bug tree-optimization/103964] "
[Bug tree-optimization/103821] New: [12 Regression] huge compile time (jump threading) at -O3 for simple code
2022-01-11 14:40 UTC (4+ messages)
` [Bug tree-optimization/103821] [12 Regression] huge compile time (jump threading) at -O3 for simple code since r12-4790-g4b3a325f07acebf47e82de227ce1d5ba62f5bcae
[Bug target/103804] New: ICE: 'global_options' are modified in local context
2022-01-11 14:36 UTC (3+ messages)
` [Bug target/103804] "
[Bug bootstrap/103974] New: [12 Regression] ICE in ira_flattening building libstdc++ with r12-6415-g01f3e6a40e72
2022-01-11 14:29 UTC (11+ messages)
` [Bug bootstrap/103974] "
[Bug rtl-optimization/98782] New: IRA artificially creating spills due to BB frequencies
2022-01-11 14:22 UTC (10+ messages)
` [Bug rtl-optimization/98782] [11/12 Regression] Bad interaction between IPA frequences and IRA resulting in spills due to changes in "
` [Bug rtl-optimization/98782] [11 "
[Bug analyzer/102692] New: -Wanalyzer-null-dereference false alarm with (!p || q || !p->next)
2022-01-11 14:17 UTC (2+ messages)
` [Bug analyzer/102692] "
[Bug tree-optimization/103464] New: ICE on valid code at -O1 (with -ftree-vrp and ulimit -s 512) on x86_64-linux-gnu: Segmentation fault
2022-01-11 14:07 UTC (2+ messages)
` [Bug tree-optimization/103464] [12 Regression] ICE on valid code at -O1 (with -ftree-vrp and ulimit -s 512) on x86_64-linux-gnu: Segmentation fault since r12-5522-g661c02e54ea72fb5
[Bug tree-optimization/103603] New: [11 Regression] stack overflow on ranger for huge program, but OK for legacy
2022-01-11 14:07 UTC (2+ messages)
` [Bug tree-optimization/103603] "
[Bug c++/102670] New: Erroneous "missing template arguments" message for wrapper of ADL function template
2022-01-11 14:00 UTC (2+ messages)
` [Bug c++/102670] "
[Bug libgomp/103976] New: Very large overhead for if(false) openmp pragmas
2022-01-11 13:52 UTC (3+ messages)
` [Bug libgomp/103976] "
[Bug libstdc++/103891] New: clang-13 fails to compile libstdc++'s std::variant<std::vector<int>>: error: attempt to use a deleted function
2022-01-11 13:32 UTC (3+ messages)
` [Bug libstdc++/103891] "
[Bug libstdc++/103726] New: --disable-hosted-libstdcxx (freestanding C++) does not provide <coroutine> as what standard requires
2022-01-11 13:31 UTC (6+ messages)
` [Bug libstdc++/103726] "
[Bug ada/79724] GNAT tools do not respect --program-suffix and --program-prefix
2022-01-11 13:30 UTC (2+ messages)
[Bug rtl-optimization/97071] New: Fails to CSE / inherit constant pool load
2022-01-11 13:14 UTC (4+ messages)
` [Bug rtl-optimization/97071] "
[Bug c/103977] New: ice in try_vectorize_loop_1
2022-01-11 12:59 UTC (4+ messages)
` [Bug tree-optimization/103977] "
` [Bug tree-optimization/103977] [12 Regression] ice in try_vectorize_loop_1 since r12-6420-gd3ff7420e941931d32ce2e332e7968fe67ba20af
[Bug c++/95349] New: Using std::launder(p) produces unexpected behavior where (p) produces expected behavior
2022-01-11 12:48 UTC (3+ messages)
` [Bug c++/95349] "
[Bug tree-optimization/97064] New: BB vectorization behaves sub-optimal
2022-01-11 12:15 UTC (2+ messages)
` [Bug tree-optimization/97064] "
[Bug target/97147] New: GCC uses vhaddpd which is bad for latency
2022-01-11 12:07 UTC (2+ messages)
` [Bug target/97147] "
[Bug target/97194] New: optimize vector element set/extract at variable position
2022-01-11 12:05 UTC (2+ messages)
` [Bug target/97194] "
[Bug target/98167] New: [x86] Failure to optimize operation on indentically shuffled operand into a shuffle of the result of the operation
2022-01-11 11:27 UTC (2+ messages)
` [Bug target/98167] [x86] Failure to optimize operation on indentically shuffled operands "
[Bug middle-end/98865] New: Missed transform of (a >> 63) * b
2022-01-11 11:19 UTC (2+ messages)
` [Bug middle-end/98865] "
[Bug bootstrap/99920] New: [10 regression] ICE building gcc 10 on power 7 BE
2022-01-11 11:10 UTC (2+ messages)
` [Bug bootstrap/99920] [10 regression] ICE building gcc 10 on power 7 BE with GCC 4.3.4 (SUSE) host compiler
[Bug tree-optimization/100221] New: missed optimization for dead code elimination at -O3 (vs. -O1, -Os, -O2)
2022-01-11 11:05 UTC (5+ messages)
` [Bug tree-optimization/100221] Takes two passes at DSE to remove some dead stores
[Bug ipa/100220] New: missed optimization for dead code elimination at -O3 (vs. -O1, -Os, -O2)
2022-01-11 10:54 UTC (3+ messages)
` [Bug ipa/100220] missed optimization for dead code elimination at -O3 (vs. -O1, -Os, -O2) (inlining differences)
[Bug tree-optimization/100314] New: missed optimization for dead code elimination at -O3 (vs. -O1)
2022-01-11 10:40 UTC (4+ messages)
` [Bug ipa/100314] missed optimization for dead code elimination at -O3 (vs. -O1) (inlining differences)
[Bug target/70763] Use SSE for DImode load/store
2022-01-11 10:29 UTC
[Bug target/34719] N_GSYM stabs warning with common blocks on Mac OS X Leopard
2022-01-11 10:21 UTC
[Bug target/32735] i686 sse2 generates more movdqa than necessary
2022-01-11 10:09 UTC
[Bug target/32593] Missed optimization of 'y = constant - x' operation
2022-01-11 9:55 UTC
[Bug ipa/100308] New: IPA CP ipcp_modif_dom_walker removes calls w/o updating the cgraph
2022-01-11 9:54 UTC (2+ messages)
` [Bug ipa/100308] "
[Bug tree-optimization/100315] New: missed optimization for dead code elimination at -O3, -O2 (vs. -O1, -Os)
2022-01-11 9:45 UTC (2+ messages)
` [Bug tree-optimization/100315] "
[Bug c/102239] New: powerpc suboptimal boolean test of contiguous bits
2022-01-11 9:23 UTC (2+ messages)
` [Bug target/102239] "
[Bug debug/103975] New: DWARF .debug_frame incorrect for ISRs on AVR; pushing SREG creates off-by-one error
2022-01-11 9:16 UTC (5+ messages)
` [Bug debug/103975] "
` [Bug target/103975] "
[Bug bootstrap/103971] New: [12 regression] build fails after r12-6420, ICE at libgfortran/generated/matmul_i1.c:2450
2022-01-11 9:08 UTC (4+ messages)
` [Bug tree-optimization/103971] "
[Bug target/103973] New: x86: 4-way comparison of floats/doubles with spaceship operator possibly suboptimal
2022-01-11 8:52 UTC (6+ messages)
` [Bug target/103973] "
[Bug c++/103968] New: ICE and segfault when instantiating template with lvalue ref argument and nested template type
2022-01-11 8:41 UTC (3+ messages)
` [Bug c++/103968] [11/12 Regression] "
[Bug middle-end/103802] New: [12 regression] recip-3.c fails after r12-6087 on Power m32
2022-01-11 8:37 UTC (2+ messages)
` [Bug tree-optimization/103802] "
[Bug bootstrap/103820] New: [12 Regression] i686 failed to bootstrap with ada by r12-6077
2022-01-11 8:36 UTC (3+ messages)
` [Bug bootstrap/103820] "
[Bug middle-end/70425] decl_expr does not print the *_decl which is it is associated with it for tree-dump.c
2022-01-11 3:59 UTC
[Bug target/78855] -mtune=generic should keep cmp/jcc together. AMD and Intel both macro-fuse
2022-01-11 3:05 UTC
[Bug target/103967] New: x86-64: bitfields make inefficient indexing for array with 16 byte+ objects
2022-01-11 2:50 UTC (3+ messages)
` [Bug target/103967] "
[Bug c++/101884] New: Generic lambda with auto in template parameter list rejected
2022-01-11 2:39 UTC (3+ messages)
` [Bug c++/101884] "
[Bug c++/88313] generic lambda in default template argument
2022-01-11 2:39 UTC (2+ messages)
[Bug c++/103969] New: 'auto' parameter not permitted in this context
2022-01-11 2:39 UTC (4+ messages)
` [Bug c++/103969] generic lambda is rejected as a template argument default
[Bug c++/54367] New: [meta-bug] [C++11] lambda expressions
2022-01-11 2:38 UTC (2+ messages)
` [Bug c++/54367] [meta-bug] "
[Bug rtl-optimization/53652] New: *andn* isn't used for vectorization
2022-01-11 2:25 UTC (4+ messages)
` [Bug rtl-optimization/53652] *andn* does not always get used with simd and loading from memory
[Bug c/100536] New: ICE: in expand_call, at calls.c:4980
2022-01-11 1:17 UTC (3+ messages)
` [Bug middle-end/100536] ICE: in expand_call with large union (1GB) argument
[Bug go/103972] New: Building Go Frontend Failure on FreeBSD Powerpc64
2022-01-11 0:38 UTC (2+ messages)
` [Bug go/103972] "
[Bug c/81453] relational expression involving null pointer not diagnosed with -Wall
2022-01-11 0:31 UTC (2+ messages)
[Bug c++/87403] [Meta-bug] Issues that suggest a new warning
2022-01-10 21:41 UTC
[Bug c++/103945] New: No warning for ordered comparison of function pointers ?
2022-01-10 21:41 UTC (4+ messages)
` [Bug c++/103945] "
[Bug c++/67491] New: [meta-bug] concepts issues
2022-01-10 21:17 UTC (2+ messages)
` [Bug c++/67491] "
[Bug c++/103783] New: Ambiguous overload between constrained static member and unconstrained non-static member
2022-01-10 21:17 UTC (4+ messages)
` [Bug c++/103783] "
Red Hat Software Customers List
2022-01-10 20:31 UTC
[Bug target/47867] New: lto language is not supported on 32-bit HP-UX
2022-01-10 20:21 UTC (2+ messages)
` [Bug target/47867] "
[Bug c++/103966] New: std::atomic relaxed load, inc, store sub-optimal codegen
2022-01-10 20:17 UTC (5+ messages)
` [Bug c++/103966] "
[Bug target/80817] [missed optimization][x86] relaxed atomics
2022-01-10 20:17 UTC
[Bug target/99674] New: gcc/config/i386/i386-features.c: 2143: 2 * member variable not inited in ctor ?
2022-01-10 20:09 UTC (2+ messages)
` [Bug target/99674] "
[Bug fortran/103970] New: Multi-image co_broadcast of derived type with allocatable components fails
2022-01-10 20:03 UTC
[Bug libstdc++/103879] New: error: accessing value of variant::_Copy_ctor_base through a 'const variant<string>' glvalue in a constant expression
2022-01-10 20:01 UTC (3+ messages)
` [Bug c++/103879] "
[Bug target/103861] New: [i386] vectorize v2qi vectors
2022-01-10 20:00 UTC (2+ messages)
` [Bug target/103861] "
[Bug c++/103912] New: ICE in a consteval function in cp_gimplify_expr, at cp/cp-gimplify.c:557
2022-01-10 19:50 UTC (2+ messages)
` [Bug c++/103912] ICE in a consteval function which returns a lambda which takes a "non-POD" argument and the consteval has other code
[Bug middle-end/88670] [meta-bug] generic vector extension issues
2022-01-10 19:50 UTC
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2022-01-10 19:49 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/103948] New: Vectorizer does not use vec_cmpMN without vcondMN pattern
2022-01-10 19:49 UTC (4+ messages)
` [Bug tree-optimization/103948] "
[Bug libstdc++/100017] New: error: 'fenv_t' has not been declared in '::' x86_64-w64-mingw32 host cross toolchain fails to build
2022-01-10 18:58 UTC (5+ messages)
` [Bug libstdc++/100017] [11 regression] error: 'fenv_t' has not been declared in '::' -- canadian compilation fails
[Bug libstdc++/103866] New: AM_PROG_LIBTOOL not compatible with GCC_NO_EXECUTABLES
2022-01-10 18:33 UTC (2+ messages)
` [Bug libstdc++/103866] "
[Bug d/103944] New: [12 Regression] Testsuite hang due to libphobos/testsuite/libphobos.gc/forkgc2.d
2022-01-10 17:51 UTC (6+ messages)
` [Bug d/103944] "
[Bug middle-end/93848] missing -Warray-bounds warning for array subscript 1 is outside array bounds
2022-01-10 17:12 UTC (2+ messages)
[Bug fortran/103366] New: [12 Regression] ICE in gfc_conv_gfc_desc_to_cfi_desc, at fortran/trans-expr.c:5647
2022-01-10 16:55 UTC (2+ messages)
` [Bug fortran/103366] [9/10/11/12 "
[Bug target/102024] New: zero width bitfields and ABIs
2022-01-10 16:47 UTC (2+ messages)
` [Bug target/102024] [12 Regression] "
[Bug rtl-optimization/103465] New: Invalid note with -fno-reorder-blocks-and-partition
2022-01-10 16:09 UTC (5+ messages)
` [Bug target/103465] [12 regression] -freorder-blocks-and-partition broken on 64-bit Windows
[Bug c/103965] New: optimizer (-O2) changes behavior in cast-to-container iteration
2022-01-10 15:41 UTC (3+ messages)
` [Bug c/103965] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2022-01-10 14:52 UTC
[Bug c++/103963] New: Coroutine return type must not be copy- or move-constructible
2022-01-10 14:44 UTC
[Bug libstdc++/77760] get_time needs to set tm_wday amd tm_yday
2022-01-10 14:40 UTC
[Bug libstdc++/103955] New: std::to_chars(char*, char*, double, std::chars_format, int precision) crashes for the two maximal int values
2022-01-10 13:41 UTC (2+ messages)
` [Bug libstdc++/103955] std::to_chars(char*, char*, double, std::chars_format, int precision) crashes for the two maximal int precision values
[Bug c/103962] New: 'long double' to 'int' cast modifies rounding bits
2022-01-10 13:41 UTC (6+ messages)
` [Bug target/103962] "
[Bug c++/64332] New: gcc/g++ handles system_header differently
2022-01-10 13:04 UTC (2+ messages)
` [Bug c/64332] wrong location for Wattributes warning
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