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[Bug c/102329] New: pointer "maybe uninitialized" right after assignment
2021-09-17 11:41 UTC (2+ messages)
` [Bug tree-optimization/102329] "
[Bug middle-end/102386] New: [12 regression] bogus -Wrestrict for unreachable memcpy()
2021-09-17 10:43 UTC
[Bug tree-optimization/102385] New: ICE: in single_pred_edge, at basic-block.h:350 under "-O2 -fno-toplevel-reorder -fno-tree-ch -fno-tree-dce -fno-tree-dominator-opts -fno-tree-dse -fno-tree-loop-ivcanon -fpredictive-commoning"
2021-09-17 10:10 UTC (3+ messages)
` [Bug tree-optimization/102385] [12 Regression] "
` [Bug tree-optimization/102385] [12 Regression] ICE: in single_pred_edge, at basic-block.h:350 under "-O2 -fno-toplevel-reorder -fno-tree-ch -fno-tree-dce -fno-tree-dominator-opts -fno-tree-dse -fno-tree-loop-ivcanon -fpredictive-commoning" since r12-2429-g62acc72a957b5614
[Bug target/102376] New: [aarch64] using target("sve") attribute without a + is not very helpful on what is wrong
2021-09-17 10:07 UTC (2+ messages)
` [Bug target/102376] "
[Bug target/102375] New: (aarch64) Should allow space in target attribute
2021-09-17 10:06 UTC (2+ messages)
` [Bug target/102375] "
[Bug target/102374] New: Should ignore spaces in target attribute
2021-09-17 10:06 UTC (2+ messages)
` [Bug target/102374] [x86_64] "
[Bug bootstrap/102242] New: [11 regression] analyzer/engine.cc built with clang: /usr/include/c++/v1/typeinfo:346:5: error: no member named 'fancy_abort'
2021-09-17 10:02 UTC (3+ messages)
` [Bug bootstrap/102242] [12 "
[Bug tree-optimization/100740] New: wrong code at -O1 and above on x86_64-linux-gnu
2021-09-17 10:01 UTC (2+ messages)
` [Bug tree-optimization/100740] [9/10/11/12 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r9-4145
[Bug tree-optimization/101145] New: niter analysis fails for until-wrap condition
2021-09-17 10:01 UTC (2+ messages)
` [Bug tree-optimization/101145] "
[Bug tree-optimization/102364] New: wrong code at -O1 and above on x86_64-linux-gnu
2021-09-17 10:01 UTC (5+ messages)
` [Bug tree-optimization/102364] [12 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r12-3136-g3673dcf6d6baeb67
[Bug fortran/102366] New: [10/11/12 Regression] Illegal instruction with large arrays
2021-09-17 9:50 UTC (12+ messages)
` [Bug fortran/102366] "
` [Bug fortran/102366] [10/11/12 Regression] large arrays no longer become static
[Bug c/78903] __attribute__((section(".ram"))) ignored with -Os or -flto
2021-09-17 9:43 UTC
[Bug fortran/55534] New: -Wno-missing-include-dirs does not work with gfortran
2021-09-17 9:42 UTC (2+ messages)
` [Bug fortran/55534] "
[Bug tree-optimization/102382] New: Missing optimization for strlen after enable O2 vectorization
2021-09-17 9:22 UTC (6+ messages)
` [Bug tree-optimization/102382] "
[Bug lto/102347] New: "fatal error: target specific builtin not available" with MMA and LTO
2021-09-17 9:20 UTC (3+ messages)
` [Bug target/102347] "
[Bug other/78584] Bug in GCC argument parser expandargv
2021-09-17 9:13 UTC
[Bug middle-end/78333] [5 Regression] always-inline gnu-inline functions break -finstrument-functions
2021-09-17 9:06 UTC (2+ messages)
[Bug c/51846] New: Compiled programs suffer from infinite recursion when using -finstrument-functions with optimizations
2021-09-17 9:04 UTC (5+ messages)
` [Bug middle-end/51846] "
[Bug preprocessor/51391] New: pragma GCC diag ignored then warning of Winline activates -fno-inline
2021-09-17 8:56 UTC (7+ messages)
` [Bug middle-end/51391] Differences between setting Winline in command-line and through pragma GCC diagnostic
[Bug ipa/101941] New: Linux kernel build failure due to retaining fnsplit fragment with __attribute__((__error__))
2021-09-17 8:53 UTC (4+ messages)
` [Bug ipa/101941] [12 Regression] "
[Bug target/31035] x86 GNU/Hurd should include crtfm and dfprules because it uses linux.h
2021-09-17 8:41 UTC
[Bug rtl-optimization/102306] New: Volatile pointer dereferenced twice
2021-09-17 8:25 UTC (6+ messages)
` [Bug rtl-optimization/102306] [9/10/11/12 Regression] "
[Bug target/101900] New: -mtune-ctrl=use_vector_fp_converts,use_vector_converts doesn't work with AVX
2021-09-17 8:19 UTC (2+ messages)
` [Bug target/101900] "
[Bug tree-optimization/102383] New: Missing optimization for PRE after enable O2 vectorization
2021-09-17 8:12 UTC (5+ messages)
` [Bug tree-optimization/102383] "
[Bug c++/102326] New: ICE in tree_to_uhwi, at tree.c:4520
2021-09-17 8:08 UTC (2+ messages)
` [Bug target/102326] "
[Bug tree-optimization/102384] New: Missing optimization for pcom after enable O2 vectorization
2021-09-17 7:58 UTC (3+ messages)
` [Bug tree-optimization/102384] "
[Bug c/102361] New: Errors compiling Linux kernel 5.14.4 with CONFIG_FORTIFY=y
2021-09-17 7:41 UTC (15+ messages)
` [Bug c/102361] "
` [Bug middle-end/102361] "
` [Bug ipa/102361] "
` [Bug ipa/102361] Errors compiling Linux kernel 5.14 "
[Bug c/48730] New: static function scope not honored by -fms-extensions
2021-09-17 7:25 UTC (2+ messages)
` [Bug c/48730] "
[Bug c++/45643] Enhancement to disable debugging symbols with pragma/attributes
2021-09-17 7:15 UTC
[Bug c/38679] semantics of assignment in a return statement suspect
2021-09-17 7:11 UTC
[Bug c/36113] fix C enumerators
2021-09-17 7:02 UTC
[Bug testsuite/84023] gcc.dg/ipa/inline-8.c fail with -fpic
2021-09-17 6:50 UTC
[Bug rtl-optimization/100622] New: Conversion to smaller unsigned type in loop
2021-09-17 6:49 UTC (2+ messages)
` [Bug rtl-optimization/100622] "
[Bug middle-end/100951] New: vec_duplicate<mode> leads to worse code
2021-09-17 6:48 UTC (2+ messages)
` [Bug middle-end/100951] "
[Bug libfortran/98301] New: random_init() may be non-conforming
2021-09-17 6:47 UTC (2+ messages)
` [Bug libfortran/98301] random_init() is broken
[Bug middle-end/100905] New: [OpenMP] ICE in convert_nonlocal_omp_clauses, at tree-nested.c:1514 with 'omp loop' in Fortran internal procedure
2021-09-17 6:47 UTC (2+ messages)
` [Bug middle-end/100905] "
[Bug d/100882] New: ICE in gimplify_var_or_parm_decl, at gimplify.c:2755
2021-09-17 6:46 UTC (2+ messages)
` [Bug d/100882] "
[Bug target/100333] New: arm: ICE (unrecognizable insn) with CMSE nonsecure call and -march=armv8.1-m.main
2021-09-17 6:46 UTC (2+ messages)
` [Bug target/100333] "
[Bug debug/102373] New: Segmentation fault in dwarf2out.c, line 32744
2021-09-17 6:46 UTC (5+ messages)
` [Bug debug/102373] "
[Bug target/100841] New: xtensa-linux: dwarf2cfi.c:291:12: error: comparison of integer expressions of different signedness: 'const unsigned int' and 'int'
2021-09-17 6:45 UTC (2+ messages)
` [Bug target/100841] "
[Bug rtl-optimization/100264] New: REE does not work on PARALLEL expressions with a single register SET child
2021-09-17 6:44 UTC (2+ messages)
` [Bug rtl-optimization/100264] "
[Bug tree-optimization/96674] New: Failure to optimize combination of comparisons to dec+compare
2021-09-17 6:44 UTC (2+ messages)
` [Bug tree-optimization/96674] "
[Bug testsuite/100750] New: new test case gcc.target/powerpc/rop-5.c fails on BE
2021-09-17 6:43 UTC (2+ messages)
` [Bug testsuite/100750] "
[Bug target/99725] New: arm: ICE in dwarf2out_frame_debug_adjust_cfa with -mcmse
2021-09-17 6:43 UTC (2+ messages)
` [Bug target/99725] "
[Bug other/100826] New: Add that "-fgcse-after-reload" is enabled at "-O3"
2021-09-17 6:43 UTC (2+ messages)
` [Bug other/100826] "
[Bug middle-end/100278] New: IBM Z: Segmentation fault when building valgrind with -march=z14
2021-09-17 6:42 UTC (2+ messages)
` [Bug middle-end/100278] "
[Bug tree-optimization/98365] New: Miss vectoization
2021-09-17 6:41 UTC (2+ messages)
` [Bug tree-optimization/98365] Miss vectoization for signed char ifcvt
[Bug c++/54379] New: Suggestion for type attribute similar to warn_unused_result
2021-09-17 6:41 UTC (2+ messages)
` [Bug c++/54379] "
[Bug fortran/96859] New: Wrong answer with intrinsic merge_bits
2021-09-17 6:40 UTC (2+ messages)
` [Bug fortran/96859] "
[Bug c++/88601] We may consider adding __builtin_convertvector and __builtin_shufflevector for better compatibility with Clang
2021-09-17 6:40 UTC
[Bug bootstrap/100730] New: h8300-linux: unused parameter, statement may fall through, control reaches end of non-void function
2021-09-17 6:40 UTC (2+ messages)
` [Bug bootstrap/100730] "
[Bug other/100747] New: Possibly Wrong Permissions in "liboffloadmic"
2021-09-17 6:39 UTC (2+ messages)
` [Bug libgomp/100747] "
[Bug fortran/100656] New: ICE in gfc_conv_expr_present, at fortran/trans-expr.c:1934
2021-09-17 6:39 UTC (2+ messages)
` [Bug fortran/100656] "
[Bug c/100803] New: ICE on gimple code: in gimple_cond_get_ops_from_tree, at gimple-expr.c:566
2021-09-17 6:39 UTC (2+ messages)
` [Bug c/100803] "
[Bug tree-optimization/99398] New: Miss to optimize vector permutation fed by CTOR and CTOR/CST
2021-09-17 6:38 UTC (2+ messages)
` [Bug tree-optimization/99398] "
[Bug c++/29823] attribute((sentinel)) warning does not trigger for member function template
2021-09-17 6:38 UTC
[Bug target/99960] New: MVE: Wrong code storing V2DI vector
2021-09-17 6:37 UTC (2+ messages)
` [Bug target/99960] "
[Bug middle-end/100537] New: Bootstrap-O3 and bootstrap-debug fail on 32-bit ARM after gcc-12-657-ga076632e274a
2021-09-17 6:36 UTC (2+ messages)
` [Bug go/100537] [12 Regression] "
[Bug target/102372] New: [12 regression] ICE in gfortran.dg/ISO_Fortran_binding_1.f90 after r12-3482
2021-09-17 6:36 UTC (2+ messages)
` [Bug target/102372] "
[Bug sanitizer/100379] New: cyclades.h is removed from linux kernel header files
2021-09-17 6:36 UTC (2+ messages)
` [Bug sanitizer/100379] "
[Bug testsuite/100658] New: Typos in dg commands and texi files
2021-09-17 6:35 UTC (2+ messages)
` [Bug testsuite/100658] "
[Bug c/24293] Undefined behaviour not diagnosed with -fsyntax-only
2021-09-17 5:24 UTC
[Bug c/70749] error: storage size of ‘a’ isn’t known goes away with -Os
2021-09-17 5:24 UTC
[Bug c/32122] indirect goto to an integer accepted
2021-09-17 5:19 UTC (2+ messages)
[Bug c/58889] New: GCC 4.9 fails to compile certain functions with intrinsics with __attribute__((target))
2021-09-17 4:38 UTC (2+ messages)
` [Bug target/58889] "
[Bug c/102381] New: unexpected -Wmaybe-uninitialized
2021-09-17 4:02 UTC (3+ messages)
` [Bug tree-optimization/102381] "
` [Bug tree-optimization/102381] unexpected -Wmaybe-uninitialized with noreturn inside loop and conditional setting of variable
[Bug libstdc++/102270] New: std::tuple<>::swap missing constexpr specifier
2021-09-17 1:39 UTC (4+ messages)
` [Bug libstdc++/102270] "
[Bug c/102200] New: ice in put_ref, at pointer-query.cc:1351
2021-09-17 0:30 UTC (2+ messages)
` [Bug middle-end/102200] [12 Regression] ice in put_ref, at pointer-query.cc:1351 since r12-3300-gece28da924ddda8b
[Bug c/86695] Calls to builtins do not use visibility information
2021-09-17 0:27 UTC
[Bug middle-end/102380] New: [meta-bug] visibility (fvisibility=* and attributes) issues
2021-09-17 0:20 UTC (3+ messages)
` [Bug middle-end/102380] "
[Bug target/91766] -fvisibility=hidden during -fpic still uses GOT indirection on arm64
2021-09-17 0:20 UTC
[Bug ipa/92497] Aggregate IPA-CP and inlining do not play well together, transformation is lost
2021-09-16 23:01 UTC
[Bug tree-optimization/102238] New: alias_offset in gimple-ssa-sprintf.c is broken
2021-09-16 22:56 UTC (5+ messages)
` [Bug tree-optimization/102238] "
[Bug libstdc++/102377] New: FAIL: 29_atomics/atomic_flag/cons/56012.cc with -std=gnu++20
2021-09-16 22:33 UTC (3+ messages)
` [Bug libstdc++/102377] "
[Bug c++/102378] New: missing -Waddress in template code
2021-09-16 22:25 UTC (5+ messages)
` [Bug c++/102378] "
` [Bug c++/102378] missing -Waddress in template code at definition time rather than instantiation
[Bug libstdc++/102354] New: std::advance overloaded for path::iterator will never be called
2021-09-16 22:18 UTC (2+ messages)
` [Bug libstdc++/102354] "
[Bug c++/102280] New: span'
2021-09-16 22:12 UTC (3+ messages)
` [Bug libstdc++/102280] span's range deduction guide is missing ranges::contiguous_range constraint
[Bug c++/95975] New: -Wstrict-aliasing=1 false negative for std::pair member at -O2
2021-09-16 21:50 UTC (2+ messages)
` [Bug c++/95975] "
[Bug target/101761] New: Random hang with 29_atomics/atomic_ref/wait_notify.cc
2021-09-16 21:48 UTC (3+ messages)
` [Bug target/101761] "
[Bug c++/102379] New: missing -Wnarrowing even in instantiated template
2021-09-16 21:42 UTC (3+ messages)
` [Bug c++/102379] "
[Bug c++/78244] Narrowing conversion is accepted in a function template, but it should be rejected
2021-09-16 21:42 UTC
[Bug c++/55783] New: Warnings instead of compiler errors for narrowing conversions within list-initializations
2021-09-16 21:38 UTC (2+ messages)
` [Bug c++/55783] "
[Bug c++/96452] New: Narrowing conversion is not rejected
2021-09-16 21:38 UTC (2+ messages)
` [Bug c++/96452] "
[Bug c++/98486] New: Variable template specialization doesn't account for primary's constraints
2021-09-16 19:04 UTC (2+ messages)
` [Bug c++/98486] "
[Bug fortran/102369] New: VALUE attribute for arrays not allowed
2021-09-16 18:50 UTC (3+ messages)
` [Bug fortran/102369] "
[Bug c++/102367] New: Types may be defined in `decltype` or `sizeof` expressions in C++20
2021-09-16 18:41 UTC (2+ messages)
` [Bug c++/102367] types can be defined in lambdas in unevaluated expression (decltype/sizeof) "
[Bug fortran/101327] New: ICE in find_array_element, at fortran/expr.c:1355
2021-09-16 18:33 UTC (2+ messages)
` [Bug fortran/101327] "
[Bug fortran/98490] New: Unexpected out of bounds in array constructor with implied do loop
2021-09-16 18:30 UTC (2+ messages)
` [Bug fortran/98490] "
[Bug fortran/85130] Substrings out of range are not rejected
2021-09-16 18:20 UTC
[Bug fortran/82314] internal compiler error: in gfc_conv_expr_descriptor, at fortran/trans-array.c:6972
2021-09-16 18:18 UTC
[Bug c/59697] New: Function attribute __target_(("no-avx)) work on Windows/mingw but fails on Linux
2021-09-16 18:17 UTC (2+ messages)
` [Bug target/59697] Function attribute __target_(("no-avx)) does not work
[Bug fortran/102287] New: optional allocatable array arguments (intent out) of derived types with allocatable components are not properly passed to subroutines
2021-09-16 18:12 UTC (2+ messages)
` [Bug fortran/102287] "
[Bug libffi/67102] New: Parallel build fails in libffi/configure
2021-09-16 17:55 UTC (3+ messages)
` [Bug bootstrap/67102] "
[Bug jit/64089] New: libgccjit.so.0.0.1 linkage failure on darwin
2021-09-16 17:51 UTC (2+ messages)
` [Bug jit/64089] "
[Bug c++/102283] New: Inconsistent/wrong overload resolution when using an initializer list and a defaulted template parameter
2021-09-16 17:46 UTC (3+ messages)
` [Bug c++/102283] "
[Bug other/92435] % format codes for diagnostics are not documented in the GCC internals manual
2021-09-16 17:43 UTC
[Bug target/102353] New: powerpc64le-linux-gnu build failure when build != host
2021-09-16 16:53 UTC (4+ messages)
` [Bug target/102353] "
[Bug c++/39270] Explicit instantiation rejected
2021-09-16 16:36 UTC (2+ messages)
[Bug tree-optimization/102178] New: SPECFP 2006 470.lbm regressions on AMD Zen CPUs after r12-897-gde56f95afaaa22
2021-09-16 16:17 UTC (2+ messages)
` [Bug tree-optimization/102178] [12 Regression] "
[Bug fortran/102371] New: Error for type spec in FORALL statement
2021-09-16 16:06 UTC (2+ messages)
` [Bug fortran/102371] "
[Bug demangler/102370] New: Runtime failure with allocatable component of allocatable parent and MOVE_ALLOC
2021-09-16 15:16 UTC
[Bug fortran/102368] New: Failure to compile program using the C_SIZEOF function in ISO_C_BINDING
2021-09-16 14:49 UTC
[Bug web/102365] New: Function attribute docs should have an anchor or id on each attribute
2021-09-16 12:13 UTC (3+ messages)
` [Bug web/102365] "
[Bug c++/102350] New: __builtin_source_location not available in earlier language modes
2021-09-16 11:54 UTC (2+ messages)
` [Bug c++/102350] "
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