public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
[Bug tree-optimization/99756] New: bogus -Wmaybe-uninitialized with a use conditional that's a subset of a defining conditional
2021-11-30 12:12 UTC (2+ messages)
` [Bug tree-optimization/99756] "
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2021-11-30 12:12 UTC
[Bug c++/103483] New: constexpr basic_string triggers stringop-overread
2021-11-30 12:11 UTC (3+ messages)
` [Bug c++/103483] context-sensitive ranges change "
[Bug tree-optimization/99919] New: [9/10/11 Regression] bogus -Wmaybe-uninitialized with a _Bool bit-field
2021-11-30 12:06 UTC (3+ messages)
` [Bug tree-optimization/99919] [9/10/11/12 "
[Bug tree-optimization/102467] New: Missed SLP discovery for gathers
2021-11-30 12:06 UTC (4+ messages)
` [Bug tree-optimization/102467] "
[Bug c/103492] New: 2 * new warnings in clang build
2021-11-30 11:58 UTC (3+ messages)
` [Bug c/103492] "
[Bug c/103314] New: ICE on valid code at -O1 and above on x86_64-linux-gnu: Segmentation fault
2021-11-30 11:54 UTC (2+ messages)
` [Bug middle-end/103314] [12 regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: Segmentation fault since r12-5358
[Bug c/103493] New: gcc crash with Seg fault signal
2021-11-30 11:54 UTC (2+ messages)
` [Bug middle-end/103493] "
[Bug bootstrap/91972] Bootstrap should use -Wmissing-declarations
2021-11-30 11:48 UTC (3+ messages)
[Bug c++/103494] New: ice in vect_get_vec_defs_for_operand, at tree-vect-stmts.c:1476
2021-11-30 11:47 UTC (3+ messages)
` [Bug c++/103494] "
` [Bug tree-optimization/103494] [12 Regression] "
[Bug target/103484] New: [12 Regression] ICE: in ix86_attr_length_immediate_default, at config/i386/i386.c:16686 with -O2 -fno-tree-bit-ccp
2021-11-30 11:24 UTC (4+ messages)
` [Bug target/103484] "
[Bug bootstrap/103305] New: [12 Regression] Cannot build aarch64-none-elf
2021-11-30 11:24 UTC (2+ messages)
` [Bug libstdc++/103305] Cannot build libstdc++ with newlib on aarch64-none-elf or bfin-elf with new version of newlib
[Bug c/103451] New: crash at gcc/range-op.cc:1836
2021-11-30 11:17 UTC (5+ messages)
` [Bug ipa/103451] [12 Regression] crash at gcc/range-op.cc:1836 since r12-5531-g1b0acc4b800b589a
[Bug ipa/103461] New: [12 Regression] ICE in operator_div::wi_fold
2021-11-30 11:17 UTC (3+ messages)
` [Bug ipa/103461] [12 Regression] ICE in operator_div::wi_fold or in evaluate_conditions_for_known_args since r12-5531-g1b0acc4b800b589a
[Bug tree-optimization/102943] New: VRP threader compile-time hog with 521.wrf_r
2021-11-30 10:55 UTC (2+ messages)
` [Bug tree-optimization/102943] [12 Regression] Jump "
[Bug c/103491] New: nextafter does not raise "overflow" and "inexact" floating-point exceptions
2021-11-30 10:39 UTC
[Bug other/103345] New: missed optimization: add/xor individual bytes to form a word
2021-11-30 10:37 UTC (2+ messages)
` [Bug tree-optimization/103345] "
[Bug tree-optimization/103477] New: [12 regression] gcc.dg/tree-ssa/pr103345.c fails after r12-5453
2021-11-30 10:37 UTC (4+ messages)
` [Bug testsuite/103477] "
[Bug testsuite/101751] New: asan_test.C fails with excess error with glibc-2.34
2021-11-30 10:13 UTC (2+ messages)
` [Bug testsuite/101751] "
[Bug c++/103490] New: Linkage type of typeinfo of polymorphic object with OOL functions
2021-11-30 9:48 UTC
[Bug target/103274] New: Remaining -freorder-blocks-and-partition/ glitch with Windows SEH
2021-11-30 9:24 UTC (5+ messages)
` [Bug target/103274] [10/11/12 regression] remaining "
[Bug tree-optimization/103489] New: ICE with -O3 in operator[], at vec.h:889
2021-11-30 9:20 UTC
[Bug preprocessor/103488] New: cpp --help lists some options that are silently ignored
2021-11-30 9:10 UTC
[Bug other/103487] New: "paranoia" Makefile target in gcc/Makefile fails to build
2021-11-30 9:04 UTC
[Bug ipa/103486] New: ICE on valid code at -Os and above on x86_64-linux-gnu: Segmentation fault
2021-11-30 8:53 UTC (3+ messages)
` [Bug ipa/103486] "
[Bug c++/100977] New: [C++23] Implement C++ Identifier Syntax using Unicode Standard Annex 31
2021-11-30 8:51 UTC (2+ messages)
` [Bug c++/100977] "
[Bug target/100711] New: Miss optimization for pandn
2021-11-30 8:46 UTC (3+ messages)
` [Bug target/100711] "
[Bug target/103463] New: [12 Regression] ICE: in ix86_attr_length_immediate_default, at config/i386/i386.c:16686 with -Os -fno-tree-dominator-opts -fno-tree-vrp
2021-11-30 8:19 UTC (4+ messages)
` [Bug target/103463] "
[Bug target/87243] FSF GCC needs to do something special (like using xcrun) on darwin18 to find system headers in SDK
2021-11-30 8:18 UTC (2+ messages)
[Bug rtl-optimization/103485] New: [12 Regression] ICE: in emit_move_insn, at expr.c:4013 with -O -fno-tree-dce -fno-tree-dse
2021-11-30 8:17 UTC (4+ messages)
` [Bug rtl-optimization/103485] "
[Bug c/92479] missing warnings for unreachable codes with break (i.e. revive the subset of -Wunreachable-code that fits under clang's -Wunreachable-code-break)
2021-11-30 8:12 UTC (4+ messages)
[Bug c++/86329] Bogus fix-it hint: note: suggested alternative: '._72'
2021-11-30 8:05 UTC
[Bug tree-optimization/103278] New: [12 Regression] Recent change to cddce inhibits switch optimization
2021-11-30 7:22 UTC (3+ messages)
` [Bug tree-optimization/103278] "
[Bug middle-end/103479] New: [12 regression] gcc.dg/bic-bitmask-18.c fails after r12-5489
2021-11-30 7:06 UTC (3+ messages)
` [Bug middle-end/103479] "
` [Bug testsuite/103479] "
[Bug c++/103478] New: Possible regression in constexpr processing
2021-11-30 7:05 UTC (4+ messages)
` [Bug c++/103478] "
[Bug fortran/103473] New: [11/12 Regression] ICE in simplify_minmaxloc_nodim, at fortran/simplify.c:5287
2021-11-30 7:04 UTC (5+ messages)
` [Bug fortran/103473] "
[Bug fortran/103471] New: [9/10/11/12 Regression] ICE in gfc_typenode_for_spec, at fortran/trans-types.c:1114
2021-11-30 7:03 UTC (2+ messages)
` [Bug fortran/103471] "
[Bug sanitizer/103466] New: SIGILL due to use of vmovdqu, thread sanitizer build
2021-11-30 7:02 UTC (8+ messages)
` [Bug sanitizer/103466] "
` [Bug sanitizer/103466] [12 Regression] SIGILL due to use of vmovdqu when using thread sanitizer (merge from upstream)
` [Bug sanitizer/103466] [12 Regression] SIGILL on machine without avx support when using thread sanitizer
[Bug target/95740] New: Failure to avoid using the stack when interpreting a float as an integer when it is modified afterwards
2021-11-30 6:07 UTC (3+ messages)
` [Bug target/95740] "
[Bug c/102239] New: powerpc suboptimal boolean test of contiguous bits
2021-11-30 5:28 UTC (2+ messages)
` [Bug target/102239] "
[Bug lto/102347] New: "fatal error: target specific builtin not available" with MMA and LTO
2021-11-30 4:51 UTC (2+ messages)
` [Bug target/102347] "
[Bug c/103372] New: Warning on failure order defaulting to SEQ_CST if not a compile time constant
2021-11-30 4:25 UTC (3+ messages)
` [Bug middle-end/103372] "
[Bug target/94993] New: aarch64 <arm_acle.h> incompatible with -mgeneral-regs-only
2021-11-30 3:16 UTC (2+ messages)
` [Bug target/94993] "
[Bug translation/103482] New: Unnecessary ANDI instruction is generated for MIPS target
2021-11-30 2:02 UTC
[Bug tree-optimization/103467] New: [12 Regression] ICE in range_def_chain::register_dependency
2021-11-30 1:07 UTC (7+ messages)
` [Bug tree-optimization/103467] [12 Regression] ICE in range_def_chain::register_dependency since r12-4871-g502ffb1f389011b2
[Bug c++/103480] New: [10,11,12]Werror=useless-cast with constexpr destructor
2021-11-30 0:52 UTC (5+ messages)
` [Bug c++/103480] -Werror=useless-cast "
` [Bug c++/103480] [10/11/12 Regression] "
[Bug tree-optimization/103456] New: [12 Regression] gcc/gcc.c:9502:8: runtime error: load of address 0x0000009f5037 with insufficient space for an object of type 'const char' since r12-5548-g4a2007594cff78fba6a29a0ec07fad31a7af19ff
2021-11-30 0:41 UTC (4+ messages)
` [Bug tree-optimization/103456] "
[Bug libstdc++/103481] New: asan and ubsan work correctly on windows with clang + compiler-rt, however, libstdc++ does not correctly support it
2021-11-30 0:23 UTC (3+ messages)
` [Bug libstdc++/103481] "
[Bug libstdc++/103453] New: ASAN detection with clang
2021-11-30 0:21 UTC (2+ messages)
` [Bug libstdc++/103453] "
[Bug analyzer/103217] New: analyzer false positive on leak warning when using indirect strdup
2021-11-29 23:56 UTC (4+ messages)
` [Bug analyzer/103217] "
[Bug lto/91288] [9/10/11/12 Regression] ICE in add_symbol_to_partition_1, at lto/lto-partition.c:153 since r249224
2021-11-29 22:41 UTC
[Bug c++/99377] New: [modules] undefined std::string_view::empty() if referenced in inline exported function
2021-11-29 22:29 UTC (3+ messages)
` [Bug c++/99377] "
[Bug c/103446] New: Invalid wide multibyte character constant
2021-11-29 21:39 UTC (3+ messages)
` [Bug preprocessor/103446] "
[Bug fortran/101565] New: ICE in gfc_simplify_image_index, at fortran/simplify.c:8234
2021-11-29 21:32 UTC (2+ messages)
` [Bug fortran/101565] "
[Bug libgcc/103470] New: [10, 11, 12] GNU-stack section not emitted on MIPS hard-float targets with MUSL
2021-11-29 21:17 UTC (2+ messages)
` [Bug target/103470] "
[Bug target/102811] New: vcvtph2ps and vcvtps2ph should be used to convert _Float16 to SFmode with -mf16c
2021-11-29 21:17 UTC (2+ messages)
` [Bug target/102811] "
[Bug c++/97219] New: Generic lambda does not find function declaration from enclosing block scope
2021-11-29 21:13 UTC (3+ messages)
` [Bug c++/97219] [9/10/11/12 Regression] "
[Bug tree-optimization/92985] missed optimization opportunity for switch linear transformation
2021-11-29 20:41 UTC
[Bug fortran/103474] New: ICE in simplify_cobound, at fortran/simplify.c:4415
2021-11-29 20:40 UTC (2+ messages)
` [Bug fortran/103474] "
[Bug tree-optimization/96245] New: Failure to optimize arithmetic pattern in switch
2021-11-29 20:35 UTC (2+ messages)
` [Bug tree-optimization/96245] "
[Bug tree-optimization/103072] New: Folding common switch code
2021-11-29 20:35 UTC (2+ messages)
` [Bug tree-optimization/103072] "
[Bug target/103476] New: --enable-maintainer-mode fails with "invalid separator" in libgfortran on POWER
2021-11-29 20:33 UTC (4+ messages)
` [Bug target/103476] "
[Bug testsuite/103469] New: [12 regression] c-c++-common/attr-retain-9.c fails after r12-5483
2021-11-29 20:17 UTC (3+ messages)
` [Bug testsuite/103469] "
[Bug fortran/103475] New: ICE in gfc_expr_attr, at fortran/primary.c:2782
2021-11-29 19:44 UTC (2+ messages)
` [Bug fortran/103475] "
[Bug c/102356] New: compile-time explosion at -O3
2021-11-29 19:03 UTC (2+ messages)
` [Bug rtl-optimization/102356] [11/12 Regression] compile-time explosion at -O3 -g in var-tracking since r11-209-g74dc179a6da33cd0
[Bug bootstrap/100340] New: Bootstrap fails with Clang 12.0.5 (XCode 12.5)
2021-11-29 19:00 UTC (2+ messages)
` [Bug target/100340] "
[Bug c++/103455] New: internal compiler error: in dependent_type_p, at cp/pt.c:27057
2021-11-29 18:50 UTC (2+ messages)
` [Bug c++/103455] [9/10/11/12 Regression] "
[Bug fortran/103472] New: ICE in gfc_conv_ss_startstride, at fortran/trans-array.c:4527
2021-11-29 18:49 UTC
[Bug other/103021] New: Make the path to etags used in the build system configurable
2021-11-29 18:43 UTC (3+ messages)
` [Bug other/103021] "
[Bug c++/94484] New: [10 Regression] ICE in cp_finish_decl, at cp/decl.c:7447
2021-11-29 18:25 UTC (2+ messages)
` [Bug c++/94484] "
[Bug c++/97671] New: ICE: tree check: expected var_decl or function_decl or field_decl or type_decl or concept_decl or template_decl, have parm_decl in push_template_decl, at cp/pt.c:6102
2021-11-29 18:25 UTC (2+ messages)
` [Bug c++/97671] "
[Bug ipa/103449] New: [12 Regression] use-after-free in ipa_param_body_adjustments::prepare_debug_expressions(tree_node*) (ipa-param-manipulation.c:1283)
2021-11-29 18:22 UTC (6+ messages)
` [Bug ipa/103449] [12 Regression] use-after-free in ipa_param_body_adjustments::prepare_debug_expressions(tree_node*) (ipa-param-manipulation.c:1283) since r12-4920-g1ece90ffa9ce63b4
[Bug c++/103468] New: [modules] ICE Segmentation fault during GIMPLE pass walloca
2021-11-29 18:17 UTC
[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
2021-11-29 17:34 UTC (15+ messages)
` [Bug tree-optimization/103464] 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/103464] [12 Regression] "
[Bug tree-optimization/103440] New: wrong code at -Os and above on x86_64-linux-gnu
2021-11-29 17:21 UTC (2+ messages)
` [Bug tree-optimization/103440] [12 Regression] wrong code at -Os and above on x86_64-linux-gnu since r12-5522-g661c02e54ea72fb5
[Bug target/102976] New: MMA test case emits wrong code when building a vector pair
2021-11-29 17:12 UTC (2+ messages)
` [Bug target/102976] "
[Bug c++/100465] New: Overloading operator+= and including filesystem causes conflicting overload compilation error
2021-11-29 16:38 UTC (2+ messages)
` [Bug c++/100465] "
[Bug other/103088] New: [12 regression] 500.perlbench from spec 2017 fails since r12-4698
2021-11-29 16:35 UTC (2+ messages)
` [Bug tree-optimization/103088] "
[Bug rtl-optimization/103437] New: gcc/ira-color.c:2813:5: runtime error: signed integer overflow: 15 * 147462000 cannot be represented in type 'int'
2021-11-29 15:57 UTC (2+ messages)
` [Bug rtl-optimization/103437] "
[Bug c++/97848] New: [missed optimization] tls init function check emitted for consinit thread_local variables (C++20)
2021-11-29 15:32 UTC (2+ messages)
` [Bug c++/97848] "
[Bug tree-optimization/85516] [missed-optimization] gcc does not convert multiple compares against constants to a shift+bitmask test
2021-11-29 15:29 UTC (2+ messages)
[Bug rtl-optimization/103465] New: Invalid note with -fno-reorder-blocks-and-partition
2021-11-29 15:25 UTC (6+ messages)
` [Bug rtl-optimization/103465] "
[Bug c/103438] New: Updated documentation for gcc Optimization command line options (sec 3.11)
2021-11-29 15:17 UTC (2+ messages)
` [Bug middle-end/103438] "
[Bug tree-optimization/103409] New: 18% WRF compile-time regression with -O2 -flto between g:1ae8edf5f73ca5c3 and g:1ae8edf5f73ca5c3
2021-11-29 14:36 UTC (3+ messages)
` [Bug tree-optimization/103409] [12 Regression] 18% SPEC2017 WRF compile-time regression with -O2 -flto since r12-5228-gb7a23949b0dcc4205fcc2be6b84b91441faa384d
[Bug tree-optimization/103231] New: ICE (nondeterministic) on valid code at -O1 on x86_64-linux-gnu: Segmentation fault
2021-11-29 14:31 UTC (2+ messages)
` [Bug tree-optimization/103231] [12 Regression] ICE (nondeterministic/stack overflow) on valid code at -O1 on x86_64-linux-gnu: Segmentation fault since r12-5014-g6b8b959675a3e14c
[Bug c++/46476] New: Missing Warning about unreachable code after return
2021-11-29 14:29 UTC (3+ messages)
` [Bug c++/46476] Missing Warning about unreachable code after return [-Wunreachable-code-return]
[Bug target/103441] New: ICE in cgraph_node::verify_node() building libgo on powerpc64le-linux-gnu (--with-cpu=power9)
2021-11-29 13:05 UTC (2+ messages)
` [Bug ipa/103441] [12 Regression] "
[Bug c++/100493] New: Lambda default copy capture that captures "this" cannot be used in both C++17 and C++20 modes
2021-11-29 13:01 UTC (3+ messages)
` [Bug c++/100493] "
[Bug c++/53875] New: calls to const functions are eliminated at -O0
2021-11-29 11:31 UTC (2+ messages)
` [Bug middle-end/53875] "
[Bug c++/103319] New: [coroutines] ICE in is_this_parameter, at cp/semantics.c:10672
2021-11-29 11:09 UTC (2+ messages)
` [Bug c++/103319] "
page: next (older) | prev (newer) | latest
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).