Messages by Thread
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[Bug target/89012] SH2 (FDPIC) duplicate symbols in generated assembly.
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug libgcc/125164] New: toolchain building for sh2eb-linux-muslfdpic is broken
wbx at openadk dot org via Gcc-bugs
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[Bug libstdc++/125163] New: When a contract predicate exits via exception the contract violation shows detection_mode as predicate_false
avr5309 at gmail dot com via Gcc-bugs
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[Bug c++/125162] New: -Q --help=warnings misreports -Wkeyword-macro when enabled through C++26 and -Wpedantic
ivan.lazaric.gcc at gmail dot com via Gcc-bugs
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[Bug sanitizer/124248] [15 regression] struct_sock_fprog_sz in ASAN only provided on glibc since r15-5164
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c/125161] New: gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it
collin.funk1 at gmail dot com via Gcc-bugs
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[Bug testsuite/125160] New: python is not documented as an optional feature for running the testsuite
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug testsuite/125159] New: python3 is executed via spawn rather via [remote_exec host
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/44580] [13/14/15/16/17 Regression] inconsistent "right-hand operand of comma has no effect"
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/44580] inconsistent "right-hand operand of comma has no effect"
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/27357] 20 % increase code size in 4.1 vs 3.4.5
law at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125158] New: -Wunused-value doesn't trigger on comma expression
ivan.lazaric.gcc at gmail dot com via Gcc-bugs
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[Bug other/1634] Request for gcc-cvs-patches list
law at gcc dot gnu.org via Gcc-bugs
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[Bug debug/2829] Invalid stabx storage class for GCC marker
law at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/3506] volatile forces load into register
law at gcc dot gnu.org via Gcc-bugs
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[Bug target/110812] Check availability of builtins at expand time
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/125157] New: RISC-V ICE when combining -flto and vector intrinsics
toasty at dragondata dot com via Gcc-bugs
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[Bug tree-optimization/109038] Miss optimization to simplify bit_and + rotate to shift
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/50481] builtin to reverse the bit order
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125156] New: [17 Regression] ICE at -O3 during GIMPLE pass: fre
xxs_chy at outlook dot com via Gcc-bugs
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[Bug testsuite/70150] Additional test failures with --enable-default-pie
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/125155] New: [16/17 regression] or1k: ICE in emit_move_multi_word when compiling glibc-2.43
mikpelinux at gmail dot com via Gcc-bugs
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[Bug libstdc++/50160] vector<bool> comparison very slow (no overload)
amonakov at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/125154] New: Infinite compile time whit allocatable recursive derived type and OpenMP.
dml2011 at free dot fr via Gcc-bugs
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[Bug tree-optimization/125153] New: [16/17 Regression] wrong code at -O2
xxs_chy at outlook dot com via Gcc-bugs
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[Bug target/125152] New: [17 Regression] ICE: SIGSEGV in riscv_expand_conditional_move (riscv.cc:5875) with -Oz -mmovcc
zsojka at seznam dot cz via Gcc-bugs
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[Bug libstdc++/125151] New: C++26: strong symbol emitted for std::runtime_error copy ctor on MinGW (ODR violation)
csaszar.mat at gmail dot com via Gcc-bugs
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[Bug ada/125150] New: GNAT crashed when compiling code using element access syntax in string interpolation
dramwang at 163 dot com via Gcc-bugs
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[Bug target/125149] New: x86 -O2 --- several small optimization opportunities
zero at smallinteger dot com via Gcc-bugs
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[Bug c++/125148] New: Highway SVE256 test fails on GCC 16.0.1 but passes on GCC 15.2.1
benson_muite at emailplus dot org via Gcc-bugs
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[Bug c++/125147] New: ICE when using a for loop with a co_await
kirit.saelensminde at gmail dot com via Gcc-bugs
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[Bug tree-optimization/125146] New: forwprop creates and never frees some ssa names
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug preprocessor/125145] New: Inconsistent behavior with concatenation of a placemarker preprocessing token allowing macro expansion when using __VA_OPT__
luigighiron at gmail dot com via Gcc-bugs
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[Bug c++/125144] New: [15,16] [modules] failed to read compiled module cluster 2: Bad file data
marcel at laverdet dot com via Gcc-bugs
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[Bug target/125143] New: Support mstack-protector-guard-value-width= for aarch64
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/125140] New: __builtin_cpu_init should be a nop
hjl.tools at gmail dot com via Gcc-bugs
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[Bug target/125139] New: [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959)
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug target/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959)
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959)
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959) since r17-266
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959) since r17-266
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959)
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug target/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959)
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug target/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959)
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959) since r17-266
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959) since r17-266
law at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959) since r17-266
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959) since r17-266
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959) since r17-266
law at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125139] [17 regression] Failed bootstrap in libstdc++ (ICE in convert_modes, at expr.cc:959) since r17-266
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/124009] Improve select between -1,1
law at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/125138] New: Instrinsic vec_permx generates incorrect code
munroesj at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/119420] `a >> 1 == 0` should be trasformed into `((unsigned)a) <= 1`
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/123967] Improve if-converted sequence on risc-v
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/59429] Missed optimization opportunity in SPACESHIP comparison functions
xry111 at gcc dot gnu.org via Gcc-bugs
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[Bug c/124576] multiple evaluation of typeof arguments
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/110010] (a>>N) != (b>>N) is not optimized to (a^b) >= (1<<N)
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug driver/91011] g++ -Q --help=warning, c++ outputs from C point of view
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug driver/125137] New: `-Q --help`: cannot specify language without source files
ivan.lazaric.gcc at gmail dot com via Gcc-bugs
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[Bug c++/125136] New: -Q --help: output file is not shown
ivan.lazaric.gcc at gmail dot com via Gcc-bugs
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[Bug rtl-optimization/124625] Missed ubfx + shifted addressing for (x >> N) & MASK when MASK has trailing zeros
law at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125135] New: cc1plus segmentation fault
josephcanedo at hotmail dot com via Gcc-bugs
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[Bug target/125134] New: pr116896.c fails with --enable-default-pie
xry111 at gcc dot gnu.org via Gcc-bugs
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[Bug other/125133] New: Optimization: v = *(*p)++; can make different code from v = **p, p++;
Explorer09 at gmail dot com via Gcc-bugs
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[Bug target/125132] New: builtin-memmove-12.c fails with --enable-default-pie
xry111 at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/125131] New: pr112824-2.C fails with --enable-default-ssp (unnecessary stack use with -fstack-protector-strong?)
xry111 at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125130] New: g++ stack overflow ICE when building clksignal 2026-04-30
ats-gccbugs at offog dot org via Gcc-bugs
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[Bug modula2/125129] New: Many tests fail to link on FreeBSD
ro at gcc dot gnu.org via Gcc-bugs
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[Bug target/123279] [RISC-V] ICE: in code_for_pred_mov, at ./insn-opinit.h:968
law at gcc dot gnu.org via Gcc-bugs
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[Bug driver/125128] New: Driver crash in context::action_after_output after ICE
ats-gccbugs at offog dot org via Gcc-bugs
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[Bug c++/123143] internal compiler error: in lookup_member, at cp/search.cc:1197
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/87832] AMD pipeline models are very costly size-wise
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/124559] Improve constant synthesis for RISC-V
law at gcc dot gnu.org via Gcc-bugs
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[Bug c++/119059] [C++26] P3074R7 - Trivial unions
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125127] New: Different results of double division followed by casts with the -m32 flag
ddvamp007 at gmail dot com via Gcc-bugs
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[Bug ada/114065] GNAT build with -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 fails on 32-bit
ebotcazou at gcc dot gnu.org via Gcc-bugs
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[Bug ada/89097] GNAT build broken with long path names
ebotcazou at gcc dot gnu.org via Gcc-bugs
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[Bug testsuite/125126] New: [16/17 Regression] mv-symbols*.C and mvc-symbols*.C fail with --enable-default-pie
xry111 at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/93150] (A&N) == CST1 &( ((A&M)==CST2) | ((A&O)==CST3) ) is not simplified
daniel.barboza at oss dot qualcomm.com via Gcc-bugs
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[Bug lto/125125] New: error: relocation refers to global symbol "std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()", which is defined in a discarded section
rudi at heitbaum dot com via Gcc-bugs
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[Bug ada/87938] libgnat.a not compiled with -fno-PIC
ebotcazou at gcc dot gnu.org via Gcc-bugs
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[Bug ada/87936] gnatlink fails with -pie
ebotcazou at gcc dot gnu.org via Gcc-bugs
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[Bug ada/117676] Missing package Wide_Command_Line and Wide_Wide_Command_Line
ebotcazou at gcc dot gnu.org via Gcc-bugs
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[Bug ada/58299] Ada defines UNICODE and _UNICODE too late for __MINGW32__
ebotcazou at gcc dot gnu.org via Gcc-bugs
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[Bug ada/88943] compiler switch -gnatceg does not generate C headers
ebotcazou at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125124] New: [17 Regression] ICE on ffmpeg-8.1 GIMPLE pass: vect in vect_bb_slp_scalar_cost, at tree-vect-slp.cc:9455
slyfox at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/96692] Failure to optimize xor+or+xor to andnot+xor
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125123] New: mangler issue with 'template for' and 'requires expr'
nurullahcitil1536 at gmail dot com via Gcc-bugs
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[Bug testsuite/125122] New: make[6]: cannot open jobserver /tmp/GMfifo1990392: No such file or directory
hjl.tools at gmail dot com via Gcc-bugs
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[Bug target/105010] [13/14/15/16/17 regression] GCC 12 after 20220227 fails to build on powerpc64-freebsd with Error: invalid mfcr mask
pkubaj at anongoth dot pl via Gcc-bugs
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[Bug ipa/125121] New: [16/17 Regression] ICE when building portage-utils during IPA pass: sra since r16-5466-gf9c01c47f8e545
kostadinshishmanov at protonmail dot com via Gcc-bugs
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[Bug tree-optimization/121003] Sometimes __builtin_unreachable is still there before the vectorizer
pinskia at gcc dot gnu.org via Gcc-bugs