gcc-bugs  

Messages by Date

• 2026/05/07 [Bug tree-optimization/125202] [14/15/16/17 Regression] wrong code at -O1 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug tree-optimization/125202] [14/15/16/17 Regression] wrong code at -O1 kaelfandrew at gmail dot com via Gcc-bugs
• 2026/05/07 [Bug tree-optimization/125202] [14/15/16/17 Regression] wrong code at -O1 kaelfandrew at gmail dot com via Gcc-bugs
• 2026/05/07 [Bug libfortran/125087] libgfortran/io/format.c:285: Pointless assignment ? jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug sanitizer/125222] Bogus ASAN stack-use-after-scope error when destroying and reconstructing an object pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug sanitizer/125224] ASAN_* internal function documentation is lacking pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug sanitizer/125224] ASAN_* internal function documentation is lacking pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug sanitizer/125224] ASAN_* internal function documentation is lacking pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug middle-end/125224] New: ASAN_* internal function documentation is lacking pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug analyzer/125223] New: Poor UX when analyzer reports on issues inside C++ std types dmalcolm at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug sanitizer/125222] New: Bogus ASAN stack-use-after-scope error when destroying and reconstructing an object rs2740 at gmail dot com via Gcc-bugs
• 2026/05/07 [Bug tree-optimization/109878] missed simplifications of MAX<a&CST0,a&CST1> and MIN<a&CST0,a&CST1> pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug tree-optimization/109878] missed simplifications of MAX<a&CST0,a&CST1> and MIN<a&CST0,a&CST1> cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug tree-optimization/106244] Failure to optimize (1 << x) & 1 to `x == 0` if separated into multiple statements cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug tree-optimization/123514] bit manip to ABS detection cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/124770] [reflection] odr-used inline variable of consteval-only type incorrectly not defined mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/124770] [reflection] odr-used inline variable of consteval-only type incorrectly not defined cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/124770] [reflection] odr-used inline variable of consteval-only type incorrectly not defined cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/125043] [14/15/16/17 Regression] ICE in passing invalid constant template argument mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/124979] ICE in invalid_tparm_referent_p with invalid template mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/115181] [ICE] internal compiler error in invalid_tparm_referent_p, at cp/pt.cc:7274 mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug target/125221] New: x86-64 optimization: Use 32-bit popcnt instruction if operand is known to fit 32 bit integer Explorer09 at gmail dot com via Gcc-bugs
• 2026/05/07 [Bug fortran/125059] Missing deallocation of derived type arrays with `write(formatted)` anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/111952] Allocatable of derived type with DTIO is not deallocated going out of scope anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/125059] Missing deallocation of derived type arrays with `write(formatted)` anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/125206] [reflection] Internal compiler error when using bases_of mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/125206] [reflection] Internal compiler error when using bases_of cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/125206] [reflection] Internal compiler error when using bases_of cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/125123] mangler issue with 'template for' and 'requires expr' nurullahcitil1536 at gmail dot com via Gcc-bugs
• 2026/05/07 [Bug c++/125208] [reflection] Another internal compiler error when using bases_of in cp_tree_equal mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/125059] Missing deallocation of derived type arrays with `write(formatted)` anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/125113] [coarray] Segfault accessing remote image; regression from 13.3 albert at tugraz dot at via Gcc-bugs
• 2026/05/07 [Bug fortran/125059] Missing deallocation of derived type arrays with `write(formatted)` anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/125192] [16/17 Regression] Wrong out of bound detection cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/125198] [16/17 regression] Bad code generated with -fcheck=bounds cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug target/123603] [16/17 Regression] 13% slowdown of exchange2_r on Zen4 since r16-6767-g948d33f490a6b0 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug libstdc++/125220] std::priority_queue move constructs twice and move assigns upon emplace redi at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug tree-optimization/125214] [17 Regression] FAIL: gcc.target/powerpc/recip-[67].c - Starting from r17-370-g5dee3c6521c278 pzheng at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/125212] ICE when using lambdas as alias template parameters mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug libstdc++/125220] std::priority_queue move constructs twice and move assigns upon emplace redi at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug tree-optimization/125214] [17 Regression] FAIL: gcc.target/powerpc/recip-[67].c - Starting from r17-370-g5dee3c6521c278 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug middle-end/122871] [13/14/15/16/17 Regression] de-optimized synthesis of long long shift and add cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug target/125219] [16/17 Regression]AArch64 SVE: conditional store with mixed-type comparison (double vs int) fails to vectorize on trunk, regression from GCC 15.2 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug target/125218] [16/17 Regression] AArch64 SVE: conditional reduction with int→short narrowing fails to vectorize on trunk, regression from GCC 15.2 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/125211] [13/14/15/16/17 Regression] ICE with an anonumous union in a generic lambda defined as part of a templated variable rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug rtl-optimization/125209] [16/17 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: in simplify_subreg, at simplify-rtx.cc:8365 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug ipa/125207] [16/17 Regression] Wrong code at -O3 since r16-6651-g3fd5a1e76bbf1b rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug middle-end/88602] Consider adding ext_vector_type for better clang compatibility amonakov at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug tree-optimization/125214] [17 Regression] FAIL: gcc.target/powerpc/recip-[67].c - Starting from r17-370-g5dee3c6521c278 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/125216] ICE: tree check, at gimple-match-6.cc:7833 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug tree-optimization/125214] FAIL: gcc.target/powerpc/recip-[67].c - Starting from r17-370-g5dee3c6521c278 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/125216] ICE: tree check, at gimple-match-6.cc:7833 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug tree-optimization/125214] FAIL: gcc.target/powerpc/recip-[67].c - Starting from r17-370-g5dee3c6521c278 pzheng at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/125216] ICE: tree check, at gimple-match-6.cc:7833 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/125216] ICE: tree check, at gimple-match-6.cc:7833 kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug libstdc++/125220] New: std::priority_queue move constructs twice and move assigns upon emplace ted at lyncon dot se via Gcc-bugs
• 2026/05/07 [Bug c++/125007] [reflection] static_assert error message treats a reflection of an annotation as a reflection of constant cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/124347] __builtin_object_size/__builtin_dynamic_object_size doesn't work in constexpr contexts tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/125184] Unable to use using declaration with std::meta::info jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/124347] __builtin_object_size/__builtin_dynamic_object_size doesn't work in constexpr contexts jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/55004] [meta-bug] constexpr issues jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/125184] Unable to use using declaration with std::meta::info cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug c++/124347] __builtin_object_size/__builtin_dynamic_object_size doesn't work in constexpr contexts cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug middle-end/86172] [meta-bug] issues with -Wnull-dereference tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug libstdc++/105580] [13/14/15 Regression] warning "potential null pointer dereference" raised when using istreambuf_iterator and any "-O" flag tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug target/125219] New: [15/16 Regression]AArch64 SVE: conditional store with mixed-type comparison (double vs int) fails to vectorize on trunk, regression from GCC 15.2 bug_hunters at yeah dot net via Gcc-bugs
• 2026/05/07 [Bug target/125218] New: [15/16 Regression]AArch64 SVE: conditional reduction with int→short narrowing fails to vectorize on trunk, regression from GCC 15.2 bug_hunters at yeah dot net via Gcc-bugs
• 2026/05/07 [Bug target/125217] New: RISC-V: missing sspopchk when zicfiss + zcmp is enabled michiel at derhaeg dot be via Gcc-bugs
• 2026/05/07 [Bug fortran/125216] New: ICE: tree check, at gimple-match-6.cc:7833 mario-baumann at web dot de via Gcc-bugs
• 2026/05/07 [Bug target/125174] [17 Regression] 5% slowdown of tonto on Zen3 since r17-223-ga22b31304e0a1a jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug ipa/125207] [16/17 Regression] Wrong code at -O3 since r16-6651-g3fd5a1e76bbf1b jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug libstdc++/78302] is_move_constructible_v<tuple<nonmovable>> should be false redi at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug libstdc++/78302] is_move_constructible_v<tuple<nonmovable>> should be false cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug libstdc++/71301] std::tuple move constructor cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code pault at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code pault at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug target/125215] RISC-V: Wrong code in RISC-V SLP vectorization chenzhongyao.hit at gmail dot com via Gcc-bugs
• 2026/05/07 [Bug target/125215] New: RISC-V: Wrong code in RISC-V SLP vectorization chenzhongyao.hit at gmail dot com via Gcc-bugs
• 2026/05/07 [Bug libstdc++/105580] [13/14/15 Regression] warning "potential null pointer dereference" raised when using istreambuf_iterator and any "-O" flag cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/07 [Bug middle-end/102202] Inefficent expansion of memset when range is [0,1] hs.naveen2u at gmail dot com via Gcc-bugs
• 2026/05/07 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/97519] builtin_constant_p (x + cst) should be optimized to builtin_constant_p (x) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125111] [reflection] "internal compiler error: error reporting routines re-entered" when calling`std::meta::extract` with reference to function cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/124991] [reflection] Internal compiler error on typeid of pointer to member to anonymous union cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/125214] FAIL: gcc.target/powerpc/recip-[67].c - Starting from r17-370-g5dee3c6521c278 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/125214] New: FAIL: gcc.target/powerpc/recip-[67].c - Starting from r17-370-g5dee3c6521c278 kishan at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/124560] `min(z - y, x - y)` -> `min(z, x) - y` pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/116008] MAX<i+j, i+k> should simplify to MAX<j,k>+i pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug libstdc++/82749] piecewise_linear_distribution::densities() non conformity tkaminsk at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125205] FAIL: gcc.target/i386/ssp-global-hidden-3.c (test for excess errors) hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug target/125205] FAIL: gcc.target/i386/ssp-global-hidden-3.c (test for excess errors) ro at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/123479] missed optimization for redundant conditional computation pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug fortran/125059] Missing deallocation of derived type arrays with `write(formatted)` jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125184] Unable to use using declaration with std::meta::info avr5309 at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug c++/125184] Unable to use using declaration with std::meta::info avr5309 at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug fortran/125059] Missing deallocation of derived type arrays with `write(formatted)` jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/124560] `min(z - y, x - y)` -> `min(z, x) - y` pzheng at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/116008] MAX<i+j, i+k> should simplify to MAX<j,k>+i pzheng at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/116008] MAX<i+j, i+k> should simplify to MAX<j,k>+i cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/124560] `min(z - y, x - y)` -> `min(z, x) - y` cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125213] New: [coroutines] heap-use-after-free when coroutine frame is destroyed by the destructor of the result of get_return_object on exception rs2740 at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug c++/125212] New: ICE when using lambdas as alias template parameters joshua.maiche at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/125202] [14/15/16/17 Regression] wrong code hangs at -O1 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/124957] [15/16 Regression] [modules] mismatching abi tags for ‘...’ with no tags ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/103524] [meta-bug] modules issue ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/87952] Missed optimization for std::get_if on std::variant peppe at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/125202] [14/15/16/17 Regression] wrong code hangs at -O1 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/123615] (c++-reflection) - [meta-bug] reflection issue ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125179] extremely slow build times with -freflection flag ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125179] extremely slow build times with -freflection flag cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/124957] [15/16 Regression] [modules] mismatching abi tags for ‘...’ with no tags cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125211] New: [13/14/15/16/17 Regression] ICE with an anonumous union in a generic lambda defined as part of a templated variable pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug ipa/125207] [16/17 Regression] Wrong code at -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/125207] [16/17 Regression] Wrong code at -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug libgcc/125197] -m32 libatomic is built incorrectly for sparc64 hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug fortran/125059] Missing deallocation of derived type arrays with `write(formatted)` anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/125207] [16/17 Regression] Wrong code at -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug fortran/125059] Missing deallocation of derived type arrays with `write(formatted)` anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug rtl-optimization/125209] [16/17 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: in simplify_subreg, at simplify-rtx.cc:8365 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125205] FAIL: gcc.target/i386/ssp-global-hidden-3.c (test for excess errors) ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2026/05/06 [Bug rtl-optimization/125209] [16/17 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: in simplify_subreg, at simplify-rtx.cc:8365 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug fortran/125059] Missing deallocation of derived type arrays with `write(formatted)` anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125210] [14/15/16/17 Regression] [coroutines] Change in coroutine frame destruction behavior on exception since 14.3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug libgcc/125197] -m32 libatomic is built incorrectly for sparc64 ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125205] FAIL: gcc.target/i386/ssp-global-hidden-3.c (test for excess errors) hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug libgcc/125197] -m32 libatomic is built incorrectly for sparc64 hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug c++/125210] [coroutines] Change in coroutine frame destruction behavior on exception since 14.3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125210] New: [coroutines] Change in coroutine frame destruction behavior on exception since 14.3 rs2740 at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug fortran/125095] namelist read with comments does not read data correctly anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/89012] SH2 (FDPIC) duplicate symbols in generated assembly. bugdal at aerifal dot cx via Gcc-bugs
• 2026/05/06 [Bug c++/125208] [reflection] Another internal compiler error when using bases_of in cp_tree_equal mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 A wonderful idea for your blog! Sharon Redd via Gcc-bugs
• 2026/05/06 [Bug target/125205] FAIL: gcc.target/i386/ssp-global-hidden-3.c (test for excess errors) ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2026/05/06 [Bug rtl-optimization/125209] New: ICE on valid code at -O1 and above on x86_64-linux-gnu: in simplify_subreg, at simplify-rtx.cc:8365 zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2026/05/06 [Bug c++/125208] [reflection] Another internal compiler error when using bases_of in cp_tree_equal jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125208] [reflection] Another internal compiler error when using bases_of pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125208] [reflection] Another internal compiler error when using bases_of pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125208] New: [reflection] Another internal compiler error when using bases_of pdimov at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/87952] Missed optimization for std::get_if on std::variant thiago at kde dot org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/125207] [16/17 Regression] Wrong code at -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125188] Incorrect result of decltype(auto) on parenthesized class type template parameter mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/125207] [16/17 Regression] Wrong code at -O3 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/125207] New: [16/17 Regression] Wrong code at -O3 xxs_chy at outlook dot com via Gcc-bugs
• 2026/05/06 [Bug fortran/125095] namelist read with comments does not read data correctly cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125203] [16/17 Regression] False positive -Wmaybe-uninitialized for initializer list pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/124347] __builtin_object_size/__builtin_dynamic_object_size doesn't work in constexpr contexts jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug libgcc/125197] -m32 libatomic is built incorrectly for sparc64 ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug fortran/125192] [16/17 Regression] Wrong out of bound detection kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug fortran/125198] [16/17 regression] Bad code generated with -fcheck=bounds kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug fortran/125192] [16/17 Regression] Wrong out of bound detection kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125199] ICE in cxx_eval_constant_expression itfllow123 at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/87952] Missed optimization for std::get_if on std::variant pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/87952] Missed optimization for std::get_if on std::variant pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug libfortran/93550] Implement control of leading zero in formatted numeric output thenlich at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125199] ICE in cxx_eval_constant_expression itfllow123 at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/87952] Missed optimization for std::get_if on std::variant thiago at kde dot org via Gcc-bugs
• 2026/05/06 [Bug c/124985] [16/17 Regression] ICE with nested function returning a VLA in struct (gcc.dg/pr117245.c) with -O -fno-tree-dse in initialize_inlined_parameters in tree-inline.cc since r16-3747 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/120702] Extraneous string constant at -Os Visda.vokhshoori at microchip dot com via Gcc-bugs
• 2026/05/06 [Bug c++/125206] [reflection] Internal compiler error when using bases_of mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125206] [reflection] Internal compiler error when using bases_of mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125206] New: [reflection] Internal compiler error when using bases_of pdimov at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug c++/125199] ICE in cxx_eval_constant_expression pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c/123856] [15 Regression] ICE: in c_type_tag, at c/c-typeck.cc:609 with -W and hardbool since r15-9315 uecker at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c/123856] [15] ICE: in c_type_tag, at c/c-typeck.cc:609 with -W and hardbool since r15-9315 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125205] FAIL: gcc.target/i386/ssp-global-hidden-3.c (test for excess errors) ro at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug libstdc++/106067] [13/14/15/16/17 Regression] Error on implicit conversion to std::function: 'static constexpr bool std::_Function_handler<...>...' used before its definition ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/124956] Improve conditional shift by 6 for leela on risc64 law at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/122558] RISC-V: inefficient lmul selection for 4-element vector operations cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125155] [16/17 regression] or1k: ICE in emit_move_multi_word when compiling glibc-2.43 by r16-718-geb2ea476db2182 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/122558] RISC-V: inefficient lmul selection for 4-element vector operations law at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125155] [16/17 regression] or1k: ICE in emit_move_multi_word when compiling glibc-2.43 by r16-718-geb2ea476db2182 hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug target/120587] [OpenRISC] ICE in ce1 due to emit_move_multi_word assert failure cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/62244] Function parameter should be in scope in its own default argument mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125205] New: FAIL: gcc.target/i386/ssp-global-hidden-3.c (test for excess errors) hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug target/125174] [17 Regression] 5% slowdown of tonto on Zen3 since r17-223-ga22b31304e0a1a rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug libstdc++/125200] g++.dg/plugin/std-module-exports-c++20.C FAIL on Solaris redi at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/111107] i686-w64-mingw32 does not realign stack when __attribute__((aligned)) or __attribute__((vector_size)) are used lh_mouse at 126 dot com via Gcc-bugs
• 2026/05/06 [Bug target/111107] i686-w64-mingw32 does not realign stack when __attribute__((aligned)) or __attribute__((vector_size)) are used ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125204] [16/17 Regression] SLP vectorization of loop with early exit lost at -O3 -fvect-cost-model=unlimited rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125204] [16/17 Regression] SLP vectorization of loop with early exit lost at -O3 -fvect-cost-model=unlimited rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125203] [16/17 Regression] False positive -Wmaybe-uninitialized for initializer list rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125174] [17 Regression] 5% slowdown of tonto on Zen3 since r17-223-ga22b31304e0a1a rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125204] New: [15/16 Regression] SLP vectorization of loop with early exit lost at -O3 -fvect-cost-model=unlimited bug_hunters at yeah dot net via Gcc-bugs
• 2026/05/06 [Bug target/125174] [17 Regression] 5% slowdown of tonto on Zen3 since r17-223-ga22b31304e0a1a rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug c++/125203] New: [16 Regression] False positive -Wmaybe-uninitialized for initializer list ossman at cendio dot se via Gcc-bugs
• 2026/05/06 [Bug target/111107] i686-w64-mingw32 does not realign stack when __attribute__((aligned)) or __attribute__((vector_size)) are used lh_mouse at 126 dot com via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/125201] [17 Regression] 20% slowdown in TSVC s116 since r17-140-gf8d911e6ae3fc1 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug libgcc/125197] -m32 libatomic is built incorrectly for sparc64 hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug tree-optimization/125202] [14/15/16/17 Regression] wrong code hangs at -O1 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/120870] [16/17 regression] CPython miscompiled with preserve_none and CFLAGS="-O2 -march=znver2 -ggdb3" hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/06 [Bug libstdc++/119126] [C++26] Implement P0792R14 function_ref: a type-erased callable reference cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug libstdc++/125200] g++.dg/plugin/std-module-exports-c++20.C FAIL on Solaris jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug libstdc++/125200] g++.dg/plugin/std-module-exports-c++20.C FAIL on Solaris jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/125174] [17 Regression] 5% slowdown of tonto on Zen3 since r17-223-ga22b31304e0a1a rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug libstdc++/125200] g++.dg/plugin/std-module-exports-c++20.C FAIL on Solaris ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
• 2026/05/06 [Bug libgcc/125197] -m32 libatomic is built incorrectly for sparc64 ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/05/06 [Bug target/120870] [16/17 regression] CPython miscompiled with preserve_none and CFLAGS="-O2 -march=znver2 -ggdb3" ubizjak at gmail dot com via Gcc-bugs

• Earlier messages
• Later messages