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• • [Bug rtl-optimization/127903] simplify-rtx: bit-cast of an unordered vector comparison is folded to a constant zero pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127903] simplify-rtx: bit-cast of an unordered vector comparison is folded to a constant zero igor at tachyum dot com via Gcc-bugs
  • [Bug rtl-optimization/127903] simplify-rtx: bit-cast of an unordered vector comparison is folded to a constant zero sjames at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127903] simplify-rtx: bit-cast of an unordered vector comparison is folded to a constant zero igor at tachyum dot com via Gcc-bugs
  • [Bug rtl-optimization/127903] simplify-rtx: bit-cast of an unordered vector comparison is folded to a constant zero igor at tachyum dot com via Gcc-bugs
  • [Bug rtl-optimization/127903] [14/15/16/17 Regression] simplify-rtx: bit-cast of an unordered vector comparison is folded to a constant zero since r10-1575 pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/114336] Manual should document implementation-defined behaviour in C++20 and C++23 redi at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/114336] Manual should document implementation-defined behaviour in C++20 and C++23 redi at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/109832] [14/15/16/17 Regression] aarch64: Inefficient code for logical or of two booleans due to ccmp expansion cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/127901] New: valgrind error in gfc_trans_concurrent_locality_spec:trans-stmt.cc:5303 dcb314 at hotmail dot com via Gcc-bugs
• [Bug c/127902] New: clang warning -Wsometimes-uninitialized for tree-ssa-forwprop.cc:3526: dcb314 at hotmail dot com via Gcc-bugs
  • [Bug c/127902] clang warning -Wsometimes-uninitialized for tree-ssa-forwprop.cc:3526: pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127902] clang warning -Wsometimes-uninitialized for tree-ssa-forwprop.cc:3526: pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127902] clang warning -Wsometimes-uninitialized for tree-ssa-forwprop.cc:3526: rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/127897] New: [12/13/14/15/16/17 Regression] x86: set1 vector constants built with 2-3 instructions instead of a memory operand mathemagician.ut at gmail dot com via Gcc-bugs
  • [Bug target/127897] [14/15/16/17 Regression] x86: set1 vector constants built with 2-3 instructions instead of a memory operand pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127897] [14/15/16/17 Regression] x86: set1 vector constants built with 2-3 instructions instead of a memory operand rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127897] [14/15/16/17 Regression] x86: set1 vector constants built with 2-3 instructions instead of a memory operand liuhongt at gcc dot gnu.org via Gcc-bugs
• [Bug target/127227] [arm] out-of-range negative literal pool reference for Neon vldr (*neon_movv2si alternative 4) cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/124370] [14/15/16 Regression] Out-of-bounds write for wistream >> bitset cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/127900] New: [X86_64] Missed generating mulx when bmi2 is available vekumar at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127900] [X86_64] Missed generating mulx when bmi2 is available liuhongt at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127900] [X86_64] Missed generating mulx when bmi2 is available rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127900] [X86_64] Missed generating mulx when bmi2 is available vekumar at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127900] [X86_64] Missed generating mulx when bmi2 is available ubizjak at gmail dot com via Gcc-bugs
  • [Bug rtl-optimization/127900] [X86_64] Missed generating mulx when bmi2 is available ubizjak at gmail dot com via Gcc-bugs
  • [Bug rtl-optimization/127900] [X86_64] Missed generating mulx when bmi2 is available vekumar at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127900] [X86_64] Missed generating mulx when bmi2 is available ubizjak at gmail dot com via Gcc-bugs
  • [Bug rtl-optimization/127900] [X86_64] Missed generating mulx when bmi2 is available ubizjak at gmail dot com via Gcc-bugs
  • [Bug rtl-optimization/127900] [X86_64] Missed generating mulx when bmi2 is available vekumar at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127899] New: [14/15/16/17 Regression] ICE in gimplify_size_expressions for __builtin_dynamic_objec t_size type 2 at a negative offset kees at outflux dot net via Gcc-bugs
  • [Bug tree-optimization/127899] [14/15/16/17 Regression] ICE in gimplify_size_expressions for __builtin_dynamic_objec t_size type 2 at a negative offset pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127899] [14/15/16/17 Regression] ICE in gimplify_size_expressions for __builtin_dynamic_objec t_size type 2 at a negative offset rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127899] [14/15/16/17 Regression] ICE in gimplify_size_expressions for __builtin_dynamic_objec t_size type 2 at a negative offset siddhesh at gcc dot gnu.org via Gcc-bugs
• [Bug c/127898] New: Incorrect -Wsequence-point warning when incrementing an index used by the counted_by attribute after reallocation collin.funk1 at gmail dot com via Gcc-bugs
  • [Bug c/127898] Incorrect -Wsequence-point warning when incrementing an index used by the counted_by attribute after reallocation pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug c/127898] Incorrect -Wsequence-point warning when incrementing an index used by the counted_by attribute after reallocation collin.funk1 at gmail dot com via Gcc-bugs
• [Bug analyzer/127896] New: -Wanalyzer-out-of-bounds false positives in Emacs array of size 5 eggert at cs dot ucla.edu via Gcc-bugs
• [Bug target/125151] C++26: strong symbol emitted for std::runtime_error copy ctor on MinGW (ODR violation) projecthsi at outlook dot com via Gcc-bugs
• [Bug libstdc++/88322] Implement C++20 library features. redi at gcc dot gnu.org via Gcc-bugs
• [Bug target/127895] New: MSP430: devices.csv lookup fails when GCC is invoked via PATH emendoz at clemson dot edu via Gcc-bugs
• [Bug tree-optimization/110335] int converted to double should be considered non-nan and non-nan*non-nan is still non-nan pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/124370] [14/15 Regression] Out-of-bounds write for wistream >> bitset redi at gcc dot gnu.org via Gcc-bugs
• [Bug c++/127894] New: constexpr evaluation of array scans: time and memory dominated by evaluator overhead bakiev at elemer dot ru via Gcc-bugs
  • [Bug c++/127894] constexpr evaluation of array scans: time and memory dominated by evaluator overhead pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug c++/108013] `extern "C" int t = 1;` warns about being declared as extern and initialized lh_mouse at 126 dot com via Gcc-bugs
• [Bug libfortran/127893] New: [14 regression] Severe libgfortran parallel-I/O performance regression on macOS/Apple Silicon between GCC 13 and GCC 14 kay.diederichs--- via Gcc-bugs
  • [Bug libfortran/127893] [14/15/16/17 regression] Severe libgfortran parallel-I/O performance regression on macOS/Apple Silicon between GCC 13 and GCC 14 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug libfortran/127893] [14/15/16/17 regression] Severe libgfortran parallel-I/O performance regression on macOS since r14-6425 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug libfortran/127893] [14/15/16/17 regression] Severe libgfortran parallel-I/O performance regression on macOS/Apple Silicon between GCC 13 and GCC 14 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug libfortran/127893] [14/15/16/17 regression] Severe libgfortran parallel-I/O performance regression on macOS since r14-6425 kay.diederichs--- via Gcc-bugs
  • [Bug libfortran/127893] [14/15/16/17 regression] Severe libgfortran parallel-I/O performance regression on macOS since r14-6425 kay.diederichs--- via Gcc-bugs
  • [Bug libfortran/127893] [14/15/16/17 regression] Severe libgfortran parallel-I/O performance regression on macOS since r14-6425 kay.diederichs--- via Gcc-bugs
  • [Bug libfortran/127893] [14/15/16/17 regression] Severe libgfortran parallel-I/O performance regression on macOS since r14-6425 kay.diederichs--- via Gcc-bugs
  • [Bug libfortran/127893] [14/15/16/17 regression] Severe libgfortran parallel-I/O performance regression on macOS since r14-6425 kay.diederichs--- via Gcc-bugs
• [Bug target/127885] New: r17-4622-gbbf9808d787eac disabled vectorizer hjl.tools at gmail dot com via Gcc-bugs
  • [Bug target/127885] r17-4622-gbbf9808d787eac disabled vectorizer rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127885] r17-4622-gbbf9808d787eac disabled vectorizer rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127885] [17 Regression] SLP vectorization not done for profitable cases after r17-4622 pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/127892] New: valgrind error in gfc_simplify_expr(gfc_expr*, int) (expr.cc:2531) dcb314 at hotmail dot com via Gcc-bugs
  • [Bug fortran/127892] valgrind error in gfc_simplify_expr(gfc_expr*, int) (expr.cc:2531) anlauf at gcc dot gnu.org via Gcc-bugs
  • [Bug fortran/127892] valgrind error in gfc_simplify_expr(gfc_expr*, int) (expr.cc:2531) anlauf at gcc dot gnu.org via Gcc-bugs
  • [Bug fortran/127892] valgrind error in gfc_simplify_expr(gfc_expr*, int) (expr.cc:2531) anlauf at gcc dot gnu.org via Gcc-bugs
  • [Bug fortran/127892] valgrind error in gfc_simplify_expr(gfc_expr*, int) (expr.cc:2531) anlauf at gcc dot gnu.org via Gcc-bugs
• [Bug target/115010] m68k: invalid subl instruction generated schwab--- via Gcc-bugs
• [Bug rtl-optimization/93171] rldimi is sometimes not produced because combine gets in the way cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug c++/127891] New: Bogus analyzer diagnostic of uninitialized value for a `void`-returning function gdr at gcc dot gnu.org via Gcc-bugs
  • [Bug analyzer/127891] Bogus analyzer diagnostic of uninitialized value for a `void`-returning function pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug c++/127886] New: [miscompilation] gcc fails template argument deduction for a template template parameter pack and calls the fallback overload 0599jiangyc at gmail dot com via Gcc-bugs
• [Bug rtl-optimization/127889] New: Excessive compile time at -O3: -fno-inline is 185x faster babendrissou at gmail dot com via Gcc-bugs
  • [Bug rtl-optimization/127889] Excessive compile time at -O3: -fno-inline is 185x faster rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127889] Excessive compile time at -O3: -fno-inline is 185x faster rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug ipa/127889] Excessive compile time at -O3: -fno-inline is 185x faster rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117821] ~(unsigned smaller type)var_type, the ~ should prop over the truncation (nop too) daniel.barboza at oss dot qualcomm.com via Gcc-bugs
  • [Bug tree-optimization/117821] ~(unsigned smaller type)var_type, the ~ should prop over the truncation (nop too) daniel.barboza at oss dot qualcomm.com via Gcc-bugs
• [Bug target/127888] New: FAIL: gcc.target/powerpc/cpu-builtin-1.c starting with - r17-4772-g78589dab183ca6 kishan at gcc dot gnu.org via Gcc-bugs
• [Bug c++/127887] New: [miscompilation] GCC fails to match a friend declaration with its definition when the return type is `C<> auto` with a defaulted concept argument; friendship and access are lost 0599jiangyc at gmail dot com via Gcc-bugs
  • [Bug c++/127887] [miscompilation] GCC fails to match a friend declaration with its definition when the return type is `C<> auto` with a defaulted concept argument; friendship and access are lost pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug target/126555] [AArch64] wrong-code: SUBP used for subtraction of zero-extended 56-bit integers kareem.h.omar at gmail dot com via Gcc-bugs
  • [Bug target/126555] [AArch64] wrong-code: SUBP used for subtraction of zero-extended 56-bit integers pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug target/124021] Interrupt function may clobber vstart on riscv mumuxi_ll at outlook dot com via Gcc-bugs
• [Bug c++/124716] [coroutines] ICE when an await-expression is used in a for-range-initializer junyi--- via Gcc-bugs
  • [Bug c++/124716] [coroutines] ICE when an await-expression is used in a for-range-initializer pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug c++/127884] New: [15/17 Regression] ICE with co_await in range-for initializer junyi--- via Gcc-bugs
  • [Bug c++/127884] [15/17 Regression] ICE with co_await in range-for initializer junyi--- via Gcc-bugs
• [Bug target/127883] New: x86-64: unnecessary zero-extension after byte extraction adamant.pwn at gmail dot com via Gcc-bugs
  • [Bug target/127883] x86-64: unnecessary zero-extension after byte extraction adamant.pwn at gmail dot com via Gcc-bugs
  • [Bug target/127883] x86-64: unnecessary zero-extension after byte extraction pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127883] x86-64: unnecessary zero-extension after byte extraction pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127883] x86-64: unnecessary zero-extension after byte extraction ubizjak at gmail dot com via Gcc-bugs
  • [Bug target/127883] x86-64: unnecessary zero-extension after byte extraction ubizjak at gmail dot com via Gcc-bugs
  • [Bug target/127883] x86-64: unnecessary zero-extension after byte extraction cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127883] x86-64: unnecessary zero-extension after byte extraction ubizjak at gmail dot com via Gcc-bugs
• [Bug fortran/127881] New: Wrong code: address instead of value passed for CHARACTER(c_char),VALUE dummy of BIND(C) interface when actual is a dummy argument or ACHAR() result albert at tugraz dot at via Gcc-bugs
  • [Bug fortran/127881] Wrong code: address instead of value passed for CHARACTER(c_char), VALUE dummy of BIND(C) interface when actual is a dummy argument or ACHAR() result anlauf at gcc dot gnu.org via Gcc-bugs
  • [Bug fortran/127881] Wrong code: address instead of value passed for CHARACTER(c_char), VALUE dummy of BIND(C) interface when actual is a dummy argument or ACHAR() result anlauf at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/127882] New: EC_PERM_EXPR merge through VIEW_CONVERT_EXPR queries the wrong modes and merges into an unsupported permute igor at tachyum dot com via Gcc-bugs
  • [Bug middle-end/127882] VEC_PERM_EXPR merge through VIEW_CONVERT_EXPR queries the wrong modes and merges into an unsupported permute rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/127882] VEC_PERM_EXPR merge through VIEW_CONVERT_EXPR queries the wrong modes and merges into an unsupported permute cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/110421] internal compiler error: in gfc_get_symbol_decl, at fortran/trans-decl.cc:1548 jvdelisle at gcc dot gnu.org via Gcc-bugs
  • [Bug fortran/110421] internal compiler error: in gfc_get_symbol_decl, at fortran/trans-decl.cc:1548 cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug fortran/110421] internal compiler error: in gfc_get_symbol_decl, at fortran/trans-decl.cc:1548 cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug fortran/110421] internal compiler error: in gfc_get_symbol_decl, at fortran/trans-decl.cc:1548 cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug fortran/110421] internal compiler error: in gfc_get_symbol_decl, at fortran/trans-decl.cc:1548 cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug fortran/110421] internal compiler error: in gfc_get_symbol_decl, at fortran/trans-decl.cc:1548 jvdelisle at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/127873] New: With -std=... permit using DoubleComplex as derived-type name burnus at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127875] New: __bdos(p, 0) returns 0 after container_of from a counted_by FAM spender at grsecurity dot net via Gcc-bugs
  • [Bug tree-optimization/127875] __bdos(p, 0) returns 0 after container_of from a counted_by FAM sjames at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127875] __bdos(p, 0) returns 0 after container_of from a counted_by FAM sjames at gcc dot gnu.org via Gcc-bugs
• [Bug ada/127880] New: GNAT BUG DETECTED instantiating generic krischik at users dot sourceforge.net via Gcc-bugs
  • [Bug ada/127880] GNAT BUG DETECTED instantiating generic krischik at users dot sourceforge.net via Gcc-bugs
  • [Bug ada/127880] GNAT BUG DETECTED instantiating generic ebotcazou at gcc dot gnu.org via Gcc-bugs
  • [Bug ada/127880] GNAT BUG DETECTED instantiating generic krischik at users dot sourceforge.net via Gcc-bugs
  • [Bug ada/127880] internal error on instantiation with postcondition on formal subprogram cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug ada/127880] internal error on instantiation with postcondition on formal subprogram cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug ada/127880] internal error on instantiation with postcondition on formal subprogram ebotcazou at gcc dot gnu.org via Gcc-bugs
  • [Bug ada/127880] internal error on instantiation with postcondition on formal subprogram cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug ada/127880] internal error on instantiation with postcondition on formal subprogram cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug ada/127880] internal error on instantiation with postcondition on formal subprogram ebotcazou at gcc dot gnu.org via Gcc-bugs
  • [Bug ada/127880] GNAT BUG DETECTED instantiating generic ebotcazou at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127879] New: Improve fold_using_range::range_from_readonly_var for STRING_CSTs and RAW_DATA_CST jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127879] Improve fold_using_range::range_from_readonly_var for STRING_CSTs and RAW_DATA_CST jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127879] Improve fold_using_range::range_from_readonly_var for STRING_CSTs and RAW_DATA_CST jakub at gcc dot gnu.org via Gcc-bugs
• [Bug preprocessor/127878] New: Module mapper file breaks makefile fragment generation. joergboe at snafu dot de via Gcc-bugs
• [Bug libgcc/123976] GCC 15.2.0 (libgcc) does not build on PPC Mac OS X 10.5.8, Leopard, because of missing "md-unwind-def.h" Peter_Dyballa at web dot de via Gcc-bugs
• [Bug tree-optimization/127234] __bdos(&p->inner, 0) misses counted_by when subobject inner ends in a FAM sjames at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/126975] __bos/__bdos(&p->inner, 1) collapses into type 0 when subobject inner ends in a FAM sjames at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/126975] __bos/__bdos(&p->inner, 1) collapses into type 0 when subobject inner ends in a FAM siddhesh at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127877] New: [13/14/15/16/17 Regression] Wrong code with -O2 -march=x86-64-v3: nonlinear shift induction gives 0 instead of -1 since r13-2503-gc13223b790bbc5e4 kyuwoncho18 at gmail dot com via Gcc-bugs
  • [Bug tree-optimization/127877] [14/15/16/17 Regression] Wrong code with -O2 -march=x86-64-v3: nonlinear shift induction gives 0 instead of -1 since r13-2503-gc13223b790bbc5e4 rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127877] [14/15/16/17 Regression] Wrong code with -O2 -march=x86-64-v3: nonlinear shift induction gives 0 instead of -1 since r13-2503-gc13223b790bbc5e4 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127877] [14/15/16/17 Regression] Wrong code with -O2 -march=x86-64-v3: nonlinear shift induction gives 0 instead of -1 since r13-2503-gc13223b790bbc5e4 cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127877] [14/15/16 Regression] Wrong code with -O2 -march=x86-64-v3: nonlinear shift induction gives 0 instead of -1 since r13-2503-gc13223b790bbc5e4 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127876] New: Wrong code at -O3: conditional reduction to -0.0 returns +0.0 (CONST_COND_REDUCTION uses MAX_EXPR) kyuwoncho18 at gmail dot com via Gcc-bugs
  • [Bug tree-optimization/127876] [14/15/16/17 Regression] Wrong code at -O3: conditional reduction to -0.0 returns +0.0 (CONST_COND_REDUCTION uses MAX_EXPR) pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127876] [14/15/16/17 Regression] Wrong code at -O3: conditional reduction to -0.0 returns +0.0 (CONST_COND_REDUCTION uses MAX_EXPR) rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127876] [14/15/16/17 Regression] Wrong code at -O3: conditional reduction to -0.0 returns +0.0 (CONST_COND_REDUCTION uses MAX_EXPR) rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127876] [14/15/16/17 Regression] Wrong code at -O3: conditional reduction to -0.0 returns +0.0 (CONST_COND_REDUCTION uses MAX_EXPR) rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127876] [14/15/16/17 Regression] Wrong code at -O3: conditional reduction to -0.0 returns +0.0 (CONST_COND_REDUCTION uses MAX_EXPR) pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127876] [14/15/16/17 Regression] Wrong code at -O3: conditional reduction to -0.0 returns +0.0 (CONST_COND_REDUCTION uses MAX_EXPR) cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127874] New: [15/16/17 Regression] ICE: in single_succ_edge, at basic-block.h:327 with noreturn memset removed by DSE as redundant store since r15-5336 kyuwoncho18 at gmail dot com via Gcc-bugs
  • [Bug tree-optimization/127874] [15/16/17 Regression] ICE: in single_succ_edge, at basic-block.h:327 with noreturn memset removed by DSE as redundant store since r15-5336 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug libgomp/41418] Can't build libgomp without --enable-languages=fortran lh_mouse at 126 dot com via Gcc-bugs
  • [Bug libgomp/41418] Can't build libgomp without --enable-languages=fortran tschwinge at gcc dot gnu.org via Gcc-bugs
  • [Bug libgomp/41418] Can't build libgomp without --enable-languages=fortran lh_mouse at 126 dot com via Gcc-bugs
  • [Bug libgomp/41418] Can't build libgomp without --enable-languages=fortran tschwinge at gcc dot gnu.org via Gcc-bugs
  • [Bug libgomp/41418] Can't build libgomp without --enable-languages=fortran lh_mouse at 126 dot com via Gcc-bugs
  • [Bug libgomp/41418] Can't build libgomp without --enable-languages=fortran lh_mouse at 126 dot com via Gcc-bugs
  • [Bug libgomp/41418] Can't build libgomp without --enable-languages=fortran cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug libgomp/41418] Can't build libgomp without --enable-languages=fortran dragon-archer at outlook dot com via Gcc-bugs
• [Bug target/127872] New: storing a signaling NaN constant uses flds/fstps and quietens it with -mfpmath=387 rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127872] storing a signaling NaN constant uses flds/fstps and quietens it with -mfpmath=387 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127871] New: FRE replaces x87 load from double with VIEW_CONVERT from integer, RTL expansion turns VIEW_CONVERT_EXPR into mutating x87 load rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127870] New: Reassociation of __int128 sum costs a callee-saved register on x86-64 jdh863 at gmail dot com via Gcc-bugs
  • [Bug rtl-optimization/127870] Reassociation of __int128 sum costs a callee-saved register on x86-64 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/126225] [14/15 Regression] Wrong code at -O2 due to incorrect SLP IV reuse (r11-4714) haochen.jiang at intel dot com via Gcc-bugs
  • [Bug tree-optimization/126225] [14/15 Regression] Wrong code at -O2 due to incorrect SLP IV reuse (r11-4714) rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127869] New: bitreverse detection from array pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127869] bitreverse detection from array pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug c++/127868] New: Unbounded template recursion in C++ frontend causing SIGTERM daniel-dev at hotmail dot de via Gcc-bugs
• [Bug target/127867] New: [m68k] -m68020-60 or -m68020-40 with -mcpu=/-march= (or -m68040, -m68060, ...) passes the assembler a single bogus option such as "-m68040-mcpu=68040" davidrogers at me dot com via Gcc-bugs
• [Bug middle-end/119941] -Warray-bounds warning in adjust_offset_for_component_ref when building for bpf-unknown-none sjames at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds sjames at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/127866] New: [OpenMP] Mapping derived type allocatable component with additional clause triggers ICE utheriwagura at proton dot me via Gcc-bugs
• Bodyguard chinaytjtb
• [Bug target/127865] New: RISC-V: redundant sext.w after AOP patches anton at ozlabs dot org via Gcc-bugs
  • [Bug target/127865] [17 Regression] RISC-V: redundant sext.w after AOP patches pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127865] [17 Regression] RISC-V: redundant sext.w after AOP patches law at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127865] [17 Regression] RISC-V: redundant sext.w after AOP patches law at gcc dot gnu.org via Gcc-bugs
• [Bug c++/127857] New: [GCC C++ contracts] a contract condition that spans a whitespace-only line: ICE in `char_span::subspan` (file-cache.h:52) from `get_source_text_between` 0599jiangyc at gmail dot com via Gcc-bugs
• [Bug rtl-optimization/127851] New: combine can reorder two volatile reads by folding them into one insn vineetg at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127851] [16/17 Regression] combine can reorder two volatile reads by folding them into one insn pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127851] [16/17 Regression] combine can reorder two volatile reads by folding them into one insn hjl.tools at gmail dot com via Gcc-bugs
  • [Bug rtl-optimization/127851] [16/17 Regression] combine can reorder two volatile reads by folding them into one insn vineetg at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127851] [16/17 Regression] combine can reorder two volatile reads by folding them into one insn ubizjak at gmail dot com via Gcc-bugs
  • [Bug rtl-optimization/127851] [16/17 Regression] combine can reorder two volatile reads by folding them into one insn vineetg at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127382] [16/17 Regression] ICE in range_of_cond_expr during vectorization with _BitInt cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127382] [16/17 Regression] ICE in range_of_cond_expr during vectorization with _BitInt cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127382] [16/17 Regression] ICE in range_of_cond_expr during vectorization with _BitInt liuhongt at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127382] [16/17 Regression] ICE in range_of_cond_expr during vectorization with _BitInt liuhongt at gcc dot gnu.org via Gcc-bugs
• [Bug target/127854] New: PRU repeat-loop transformation treats debug instructions as executable neighbours yqtian668 at gmail dot com via Gcc-bugs
• [Bug fortran/127845] New: FINDLOC with DIM and MASK returns wrong results federico.perini at gmail dot com via Gcc-bugs
  • [Bug fortran/127845] FINDLOC with DIM and MASK returns wrong results anlauf at gcc dot gnu.org via Gcc-bugs
  • [Bug libfortran/127845] FINDLOC with DIM and MASK returns wrong results anlauf at gcc dot gnu.org via Gcc-bugs
  • [Bug libfortran/127845] FINDLOC with DIM and MASK returns wrong results cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug libfortran/127845] FINDLOC with DIM and MASK returns wrong results anlauf at gcc dot gnu.org via Gcc-bugs
  • [Bug libfortran/127845] FINDLOC with DIM and MASK returns wrong results cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug libfortran/127845] FINDLOC with DIM and MASK returns wrong results federico.perini at gmail dot com via Gcc-bugs
  • [Bug libfortran/127845] FINDLOC with DIM and MASK returns wrong results cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug libfortran/127845] FINDLOC with DIM and MASK returns wrong results cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug libfortran/127845] FINDLOC with DIM and MASK returns wrong results anlauf at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/127848] New: Incorrect tail call optimization with _BitInt return types jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/127848] Incorrect tail call optimization with _BitInt return types jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/127848] Incorrect tail call optimization with _BitInt return types cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug c++/127856] New: [GCC C++26 reflection] class with a `std::meta::info` member and a default member initializer, instantiated as a local at `-O1`+: ICE in `type_contains_placeholder_1` (tree.cc:4463) during `ealias`/`esra` 0599jiangyc at gmail dot com via Gcc-bugs
  • [Bug c++/127856] [17 Regression] class with a `std::meta::info` member and a default member initializer, instantiated as a local at `-O1`+: ICE in `type_contains_placeholder_1` (tree.cc:4463) during `ealias`/`esra` since r17-4197 jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/127856] [17 Regression] class with a `std::meta::info` member and a default member initializer, instantiated as a local at `-O1`+: ICE in `type_contains_placeholder_1` (tree.cc:4463) during `ealias`/`esra` since r17-4197 jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/127856] [17 Regression] class with a `std::meta::info` member and a default member initializer, instantiated as a local at `-O1`+: ICE in `type_contains_placeholder_1` (tree.cc:4463) during `ealias`/`esra` since r17-4197 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/127362] More masking cases that can be improved on RISC-V Milan.Tripkovic--- via Gcc-bugs
• [Bug testsuite/127148] rs6000: vsx_mask-extract-runnable.c fails on power10 BE cvs-commit at gcc dot gnu.org via Gcc-bugs

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