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[Bug middle-end/102386] New: [12 regression] bogus -Wrestrict for unreachable memcpy()
2021-09-18 22:48 UTC (2+ messages)
` [Bug middle-end/102386] "
[Bug tree-optimization/84774] [meta-bug] bogus/missing -Wrestrict
2021-09-18 22:48 UTC
[Bug c/98379] New: Unknown tree: c_maybe_const_expr in a warning
2021-09-18 22:31 UTC (2+ messages)
` [Bug c/98379] "
[Bug target/98303] New: [x86] Bad register allocation when reproducing assembly code
2021-09-18 22:29 UTC (2+ messages)
` [Bug target/98303] cmov seems not to swap condition during RA
[Bug c++/102401] New: std::bit_cast falls over, seemingly due to some invisible alignment requirements
2021-09-18 22:23 UTC (5+ messages)
` [Bug c++/102401] "
[Bug tree-optimization/102404] New: Loop vectorized with 32 byte vectors actually uses 16 byte vectors
2021-09-18 22:18 UTC (2+ messages)
` [Bug tree-optimization/102404] "
[Bug c/98184] New: ICE in purge_dead_edges, at cfgrtl.c:3297
2021-09-18 22:17 UTC (2+ messages)
` [Bug c/98184] "
[Bug c/48297] New: Suboptimal optimization of boolean expression addition
2021-09-18 21:25 UTC (2+ messages)
` [Bug target/48297] "
[Bug middle-end/102403] New: [12 Regression] ICE in in init_from_control_deps, at gimple-predicate-analysis.cc:2364
2021-09-18 21:11 UTC (2+ messages)
` [Bug middle-end/102403] "
[Bug c++/56883] New: error openmp parallel for order
2021-09-18 20:07 UTC (2+ messages)
` [Bug middle-end/56883] "
[Bug bootstrap/102302] New: [12 Regression] ICE during RTL pass: expand: in gen_lowpart_general, at rtlhooks.c:57
2021-09-18 20:02 UTC (2+ messages)
` [Bug bootstrap/102302] "
[Bug target/102402] New: Seemingly suboptimal optimization of jmp/cmovcc for conditionally loading constants
2021-09-18 18:35 UTC (2+ messages)
` [Bug tree-optimization/102402] "
[Bug tree-optimization/102393] New: Failure to optimize 2 8-bit stores into a single 16-bit store
2021-09-18 15:59 UTC (4+ messages)
` [Bug tree-optimization/102393] "
[Bug libstdc++/102270] New: std::tuple<>::swap missing constexpr specifier
2021-09-18 15:04 UTC (4+ messages)
` [Bug libstdc++/102270] "
[Bug c++/102397] New: Documentation of attribute syntax does not discuss C++11 / C23 attribute syntax
2021-09-18 15:03 UTC (2+ messages)
` [Bug c++/102397] "
[Bug tree-optimization/102400] New: Field might miss initialization in vn_reference_insert_pieces()
2021-09-18 14:27 UTC
[Bug c++/102399] New: Cannot mix GCC and C++11 / C23 attribute syntax
2021-09-18 11:24 UTC
[Bug c++/102398] New: thread_local works incorrectly outside of main file
2021-09-18 11:19 UTC
[Bug target/102016] New: [12 Regression] ICE in extract_insn, at recog.c:2769 since r12-2919-gfaf2b6bc527dff31
2021-09-18 9:45 UTC (2+ messages)
` [Bug target/102016] "
[Bug middle-end/102395] New: [nvptx, vax] enum reg_class inferred as signed / unsigned
2021-09-18 9:40 UTC (7+ messages)
` [Bug middle-end/102395] "
[Bug c/101109] New: ICE: Segmentation Fault: tree_check(tree_node*, char const*, int, char const*, tree_code)
2021-09-18 9:35 UTC (2+ messages)
` [Bug middle-end/101109] [9/10/11/12 Regression] ICE with function in the .vtable_map_vars section
[Bug c/102245] New: false int-in-bool-context warning with shift
2021-09-18 9:11 UTC (3+ messages)
` [Bug c/102245] [12 Regression] "
[Bug middle-end/88173] constant folding of NaN comparison depends on order of operands
2021-09-18 8:58 UTC
[Bug lto/99449] New: lto1: fatal error: multiple prevailing defs for ‘_ZTIN4sdsl14rank_support_vILh1ELh1EEE’ with -msse3
2021-09-18 8:52 UTC (2+ messages)
` [Bug lto/99449] "
[Bug c++/97303] New: ICE during GIMPLE pass: *rebuild_cgraph_edges
2021-09-18 8:46 UTC (3+ messages)
` [Bug ipa/97303] [9/10/11 Regression] "
[Bug c++/102396] New: ICE when using concepts, in get, at cp/constraint.cc:2637
2021-09-18 8:02 UTC
[Bug debug/63581] New: undefined references in debug_info
2021-09-18 7:48 UTC (2+ messages)
` [Bug debug/63581] "
[Bug bootstrap/64593] New: libmpfr.a undefined reference to `.L222' when doing make profiledbootstrap with bootstrap-lto
2021-09-18 7:48 UTC (2+ messages)
` [Bug bootstrap/64593] libmpfr.a undefined reference to `.L222' when doing make profiledbootstrap
[Bug bootstrap/43847] test for plugin is using wrong objdump for host != target
2021-09-18 7:40 UTC
[Bug bootstrap/54353] New: bootstrap-debug-ckovw bootstrap fails because of -fcompare-debug-not-overridden
2021-09-18 7:20 UTC (2+ messages)
` [Bug bootstrap/54353] "
[Bug c++/102326] New: ICE in tree_to_uhwi, at tree.c:4520
2021-09-18 5:57 UTC (3+ messages)
` [Bug target/102326] "
[Bug testsuite/102394] New: Gfortran testsuite could avoid target specific tests
2021-09-18 5:57 UTC (3+ messages)
` [Bug testsuite/102394] "
[Bug target/87767] Missing AVX512 memory broadcast for constant vector
2021-09-18 5:03 UTC
[Bug middle-end/49363] New: [feature request] multiple target attribute (and runtime dispatching based on cpuid)
2021-09-18 2:08 UTC (2+ messages)
` [Bug middle-end/49363] "
[Bug tree-optimization/102392] New: Failure to optimize out sign extension when input is non-negative
2021-09-18 0:20 UTC (4+ messages)
` [Bug middle-end/102392] "
` [Bug target/102392] Failure to optimize a sign extension to a zero extension
` [Bug tree-optimization/102392] "
[Bug tree-optimization/102391] New: Failure to optimize 2 8-bit loads into a single 16-bit load
2021-09-18 0:14 UTC (3+ messages)
` [Bug tree-optimization/102391] Failure to optimize adjacent 8-bit loads into a single bigger load
[Bug demangler/102370] New: Runtime failure with allocatable component of allocatable parent and MOVE_ALLOC
2021-09-17 20:40 UTC (3+ messages)
` [Bug libfortran/102370] "
[Bug bootstrap/102389] New: [12 Regression] --with-build-config=bootstrap-lto bootstrap is broken due to r12-3491
2021-09-17 20:34 UTC (5+ messages)
` [Bug bootstrap/102389] "
[Bug fortran/102366] New: [10/11/12 Regression] Illegal instruction with large arrays
2021-09-17 20:04 UTC (7+ messages)
` [Bug fortran/102366] [10/11/12 Regression] large arrays no longer become static
[Bug fortran/102390] New: IMPLICIT SAVE not properly implemented
2021-09-17 19:56 UTC
[Bug ipa/102388] New: [12 Regression] ICE in duplicate, at ipa-prop.c:4436 since r12-2523-g13586172d0b70c9d
2021-09-17 18:45 UTC (2+ messages)
` [Bug ipa/102388] "
[Bug bootstrap/100730] New: h8300-linux: unused parameter, statement may fall through, control reaches end of non-void function
2021-09-17 16:57 UTC (3+ messages)
` [Bug bootstrap/100730] "
[Bug c/102200] New: ice in put_ref, at pointer-query.cc:1351
2021-09-17 16:39 UTC (4+ messages)
` [Bug middle-end/102200] [12 Regression] ice in put_ref, at pointer-query.cc:1351 since r12-3300-gece28da924ddda8b
` [Bug middle-end/102200] [12 Regression] ICE on a min of a decl and pointer in a loop
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2021-09-17 16:39 UTC
[Bug target/90721] [Bug] ./gcc.dg/torture/stackalign/builtin-apply-4.c test case getting fail
2021-09-17 14:40 UTC
[Bug target/69538] gcc.dg/torture/stackalign/builtin-apply-4.c fails with flto for aarch32 targets with single precision FPU
2021-09-17 14:40 UTC
[Bug lto/102347] New: "fatal error: target specific builtin not available" with MMA and LTO
2021-09-17 14:15 UTC (4+ messages)
` [Bug target/102347] "
[Bug c++/102243] New: ice in get_range_query
2021-09-17 13:48 UTC (2+ messages)
` [Bug middle-end/102243] [12 Regression] ICE in get_range_query since r12-3300-gece28da924dd
[Bug fortran/55534] New: -Wno-missing-include-dirs does not work with gfortran
2021-09-17 13:02 UTC (3+ messages)
` [Bug fortran/55534] "
[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 12:57 UTC (3+ messages)
` [Bug bootstrap/102242] [12 "
[Bug debug/102373] New: Segmentation fault in dwarf2out.c, line 32744
2021-09-17 12:46 UTC (4+ messages)
` [Bug debug/102373] "
[Bug tree-optimization/102387] New: [12 Regression] ICE Segmentation fault since r12-2429-g62acc72a957b5614
2021-09-17 12:19 UTC (2+ messages)
` [Bug tree-optimization/102387] "
[Bug c/102329] New: pointer "maybe uninitialized" right after assignment
2021-09-17 11:41 UTC (2+ messages)
` [Bug tree-optimization/102329] "
[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 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 (4+ messages)
` [Bug tree-optimization/102364] [12 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r12-3136-g3673dcf6d6baeb67
[Bug c/78903] __attribute__((section(".ram"))) ignored with -Os or -flto
2021-09-17 9:43 UTC
[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 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 (3+ 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 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 (3+ messages)
` [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 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 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 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
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