gcc-bugs  

Messages by Date

• 2026/06/21 [Bug libfortran/114618] Format produces incorrect output when contains 1x, ok when uses " " jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug target/125853] [17 Regression] Bootstrap broken on RISC-V tclin914 at gmail dot com via Gcc-bugs
• 2026/06/21 [Bug libfortran/113897] Consecutive tab and/or nX edits in format are not processed correctly. jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug libfortran/118774] Tab skips miscalculated with 'stream' write jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug libfortran/118774] Tab skips miscalculated with 'stream' write cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug target/125926] set preferred stack boundary for ELF binaries on NetBSD/m68k to 32 bits pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug target/48690] m68k-netbsdelf stack and object alignments are broken pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug target/125926] New: set preferred stack boundary for ELF binaries on NetBSD/m68k to 32 bits kalvisd at gmail dot com via Gcc-bugs
• 2026/06/21 [Bug target/125880] byte and word memory move to %xmm should use pinsr{b,w} liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125925] outer conditional go to different bb but inner conditionals are the same pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125925] New: outer conditional go to different bb but inner conditionals are the same pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/110891] [14/15/16/17 Regression] Dead Code Elimination Regression since r14-2674-gd0de3bf9175 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug middle-end/32911] Function __attribute__ ((idempotent)) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug rtl-optimization/125876] [13/14/15/16/17 Regression] x86: register-source vmovddup spilled to the stack instead of using the register form liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125916] [17 regression] Mesa maybe miscompiled with __attribute__((const)) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug rtl-optimization/125876] [13/14/15/16/17 Regression] x86: register-source vmovddup spilled to the stack instead of using the register form liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug libfortran/114618] Format produces incorrect output when contains 1x, ok when uses " " cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug target/125856] [16/17 Regression] x86 gcc16 codesize regression related to memcpy inline caused by r16-2047-g401199377c5004 liuhongt at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/18487] Warnings for pure and const functions that are not actually pure or const sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125923] [17 regression] ICE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: in factor_out_conditional_load, at tree-ssa-phiopt.cc:3716 after r17-1704 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125923] [17 regression] ICE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: in factor_out_conditional_load, at tree-ssa-phiopt.cc:3716 after r17-1704 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug fortran/125924] False positive for [-Wunused-read] manfred99 at gmx dot ch via Gcc-bugs
• 2026/06/21 [Bug fortran/125924] New: False positive for [-Wunused-read] manfred99 at gmx dot ch via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125923] [17 regression] icE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: in factor_out_conditional_load, at tree-ssa-phiopt.cc:3716 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125923] ICE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: in factor_out_conditional_load, at tree-ssa-phiopt.cc:3716 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125923] ICE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: in factor_out_conditional_load, at tree-ssa-phiopt.cc:3716 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125923] New: ICE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: in factor_out_conditional_load, at tree-ssa-phiopt.cc:3716 zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2026/06/21 [Bug target/125856] [16/17 Regression] x86 gcc16 codesize regression related to memcpy inline caused by r16-2047-g401199377c5004 hjl.tools at gmail dot com via Gcc-bugs
• 2026/06/21 [Bug c++/125408] [16/17 Regression] C++20 ICE with member-pointer NTTP in a constexpr generic lambda expansion since r16-4384 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug c++/125408] [16/17 Regression] C++20 ICE with member-pointer NTTP in a constexpr generic lambda expansion since r16-4384 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug fortran/125902] -fc-prototypes incorrect for allocatable arrays and allocatable and assumed length character strings anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug c++/125922] New: [reflection] Reflection operator incorrectly allows class definitions luigighiron at gmail dot com via Gcc-bugs
• 2026/06/21 [Bug fortran/125902] -fc-prototypes incorrect for allocatable arrays and allocatable and assumed length character strings anlauf at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug rtl-optimization/52082] Memory loads not rematerialized pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug rtl-optimization/52055] load of 64-bit pointer reads 64 bits even when only 32 are used pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug target/125921] Missed size optimization of MAX/MIN (x, -1) kaelfandrew at gmail dot com via Gcc-bugs
• 2026/06/21 [Bug rtl-optimization/52055] load of 64-bit pointer reads 64 bits even when only 32 are used pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug target/39549] Nonoptimal byte load. mov (%rdi),%al better then movzbl (%rdi),%eax pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug target/125921] New: Missed size optimization of MAX/MIN (x, -1) kaelfandrew at gmail dot com via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125444] [15/16/17 Regression] Wrong code issue at -O1 and above from GCC-15.1 to 17.0 (trunk) versions mikael at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125917] Cleanup `gsi_afer_label, if(gsi_end) gsi_insert_after else gsi_insert_before` pattern pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125919] __builtin_powi(-1.0,n) handling pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug rtl-optimization/93165] avoidable 2x penalty on unpredicted overwrite avi at scylladb dot com via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125918] wrong code at -O{2,3} with "-fno-tree-pre -fselective-scheduling2 -fsel-sched-pipelining" on x86_64-linux-gnu mikpelinux at gmail dot com via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125918] wrong code at -O{2,3} with "-fno-tree-pre -fselective-scheduling2 -fsel-sched-pipelining" on x86_64-linux-gnu mikpelinux at gmail dot com via Gcc-bugs
• 2026/06/21 [Bug target/125883] [16/17 Regression] ICE on x86_64-linux-gnu: in rtl_verify_bb_insns, at cfgrtl.cc:2842 during RTL pass: x86_cse with asm goto at -O3 since r16-1644 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug c++/125920] option -flto=auto breaks the program behaviour gustavo at ugr dot es via Gcc-bugs
• 2026/06/21 [Bug c++/125920] option -flto=auto breaks the program behaviour gustavo at ugr dot es via Gcc-bugs
• 2026/06/21 [Bug c++/125920] option -flto=auto breaks the program behaviour gustavo at ugr dot es via Gcc-bugs
• 2026/06/21 [Bug c++/125920] New: option -flto=auto breaks the program behaviour gustavo at ugr dot es via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125918] wrong code at -O{2,3} with "-fno-tree-pre -fselective-scheduling2 -fsel-sched-pipelining" on x86_64-linux-gnu mikpelinux at gmail dot com via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125919] __builtin_powi(-1.0,n) handling tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125919] New: __builtin_powi(-1.0,n) handling tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/06/21 [Bug tree-optimization/125918] New: wrong code at -O{2,3} with "-fno-tree-pre -fselective-scheduling2 -fsel-sched-pipelining" on x86_64-linux-gnu zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125917] New: Cleanup `gsi_afer_label, if(gsi_end) gsi_insert_after else gsi_insert_before` pattern pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125916] [17 regression] Mesa maybe miscompiled with __attribute__((const)) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125916] [17 regression] Mesa maybe miscompiled with __attribute__((const)) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125916] [17 regression] Mesa maybe miscompiled with __attribute__((const)) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125916] [17 regression] Mesa maybe miscompiled with __attribute__((const)) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125916] [17 regression] Mesa maybe miscompiled with __attribute__((const)) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125916] [17 regression] Mesa maybe miscompiled with __attribute__((const)) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125916] New: [17 regression] Mesa maybe miscompiled with __attribute__((const)) sjames at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/56744] [meta-bug] Namelist bugs jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/82086] namelist read with repeat count fails when item is member of array of structures jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/82086] namelist read with repeat count fails when item is member of array of structures cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125650] ice in gfc_conv_expr_op, at fortran/trans-expr.cc:4390 jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125535] Wrong-code for implied-do with allocatable-component derived type and transformational intrinsic jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125534] ALLOCATE of parameterized derived-type array initializes only first element jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/82173] [meta-bug] [PDT] Parameterized derived type errors jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125531] Inferred-type ASSOCIATE name gives spurious "Expected argument list" when data component shares name jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125532] Wrong-code in DO CONCURRENT when ASSOCIATE body references inline type-spec iterator jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125530] ASSOCIATE with contained-function selector rejects type-bound calls on associate name jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125529] ICE (segfault) in DO CONCURRENT with DEFAULT(NONE) and ASSOCIATE jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125528] ICE or wrong-code for ASSOCIATE selector that is a type-bound user-defined operator jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125527] Submodule cannot access internal subprograms of ancestor module via host association jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/121381] meta-bug submodule jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125488] The GENERIC declaration within a type definition doesn't work correctly jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125480] Fortran GENERIC meta-bug jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125481] [generic] Wrong generic resolution between procedure pointer and variable actuals of same TKR jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125515] [meta-bug] Multiple compiler errors when building fiats and formal packages jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/121381] meta-bug submodule jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125430] Module-contained PRIVATE procedures must have global ELF linkage jvdelisle at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125910] [17 Regression] =qtwebengine-6.11.1 ICE with gcc-17.0.0 master: field_comparator.cc:186:6: internal compiler error: in zero_p, at value-range.h:1433 kaelfandrew at gmail dot com via Gcc-bugs
• 2026/06/20 [Bug middle-end/125894] RFE: Fill unreachable function alignment padding with poison hpa at zytor dot com via Gcc-bugs
• 2026/06/20 [Bug target/125893] TARGET_LCP_STALL peephole uses extra registers hjl.tools at gmail dot com via Gcc-bugs
• 2026/06/20 [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
• 2026/06/20 [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
• 2026/06/20 [Bug fortran/125762] Segfault in gfc_conv_scalarized_array_ref for a DATA statement mikael at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125914] -1.0**integer should be real(-1**integer) tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125910] [17 Regression] =qtwebengine-6.11.1 ICE with gcc-17.0.0 master: field_comparator.cc:186:6: internal compiler error: in zero_p, at value-range.h:1433 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125910] [17 Regression] =qtwebengine-6.11.1 ICE with gcc-17.0.0 master: field_comparator.cc:186:6: internal compiler error: in zero_p, at value-range.h:1433 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125910] [17 Regression] =qtwebengine-6.11.1 ICE with gcc-17.0.0 master: field_comparator.cc:186:6: internal compiler error: in zero_p, at value-range.h:1433 ted.d.rodgers at gmail dot com via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125910] [17 Regression] =qtwebengine-6.11.1 ICE with gcc-17.0.0 master: field_comparator.cc:186:6: internal compiler error: in zero_p, at value-range.h:1433 ted.d.rodgers at gmail dot com via Gcc-bugs
• 2026/06/20 [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
• 2026/06/20 [Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug target/125915] New: [amdgcn] infinite recursion generating DImode load from flat_scratch address space arsen at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [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" vital.had at gmail dot com via Gcc-bugs
• 2026/06/20 [Bug fortran/125914] -1.0**integer should be real(-1**integer) tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125914] -1.0**integer should be real(-1**integer) tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug fortran/125914] New: -1.0**integer should be real(-1**integer) tkoenig at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug libstdc++/122738] Accepts-invalid "struct _Atomic(int)" because _Atomic is not defined as an alias template janschultke at googlemail dot com via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125910] [17 Regression] =qtwebengine-6.11.1 ICE with gcc-17.0.0 master: field_comparator.cc:186:6: internal compiler error: in zero_p, at value-range.h:1433 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125910] [17 Regression] =qtwebengine-6.11.1 ICE with gcc-17.0.0 master: field_comparator.cc:186:6: internal compiler error: in zero_p, at value-range.h:1433 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125910] =qtwebengine-6.11.1 ICE with gcc-17.0.0 master: field_comparator.cc:186:6: internal compiler error: in zero_p, at value-range.h:1433 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125857] [17 regression] ICE on valid code at -O{s,2,3} on x86_64-linux-gnu: in value_of_expr, at tree-vrp.cc:996 since r17-1602 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125911] ICE at -O3 with PGO in value_of_expr, at tree-vrp.cc:996 during GIMPLE pass: vrp pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug middle-end/125913] [16/17 regression] False positive -Wfree-nonheap-object pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [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
• 2026/06/20 [Bug c++/125913] New: [16/17 regression] False positive -Wfree-nonheap-object aleksandr9809 at gmail dot com via Gcc-bugs
• 2026/06/20 [Bug c++/125912] New: -Warray-bounds and -Wstringop-overflow false positives edoardo762 at gmail dot com via Gcc-bugs
• 2026/06/20 [Bug tree-optimization/125911] New: ICE at -O3 with PGO in value_of_expr, at tree-vrp.cc:996 during GIMPLE pass: vrp xintong.zhou1 at uwaterloo dot ca via Gcc-bugs
• 2026/06/20 [Bug testsuite/125871] [17 Regression] FAIL: gcc.dg/vect/vect-early-break_144-pr125804.c execution test tnfchris at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [Bug testsuite/125871] [17 Regression] FAIL: gcc.dg/vect/vect-early-break_144-pr125804.c execution test cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/20 [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
• 2026/06/19 [Bug c++/125910] =qtwebengine-6.11.1 ICE with gcc-17.0.0 master: field_comparator.cc:186:6: internal compiler error: in zero_p, at value-range.h:1433 ted.d.rodgers at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug c/123569] Wrong code when using counted_by attribute uecker at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c++/125910] New: =qtwebengine-6.11.1 ICE with gcc-17.0.0 master pulled 20260620: field_comparator.cc:186:6: internal compiler error: in zero_p, at value-range.h:1433 ted.d.rodgers at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug target/125856] [16/17 Regression] x86 gcc16 codesize regression related to memcpy inline caused by r16-2047-g401199377c5004 hjl.tools at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug c++/125163] When a contract predicate exits via exception the contract violation shows detection_mode as predicate_false avr5309 at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug target/87466] IRA and LRA spill all pseudos that are live across setjmp calls bergner at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [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" vital.had at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/125909] cselim should be removed pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/125909] New: cselim should be removed pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c++/116049] friend function with explicit object parameter messmer.dalton at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug c/125604] [17 Regression] ICE in build_unary_op on field with counted_by attribute law at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c++/125408] [16/17 Regression] C++20 ICE with member-pointer NTTP in a constexpr generic lambda expansion since r16-4384 jason at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/106615] redundant load and store introduced in if-true-branch pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/125793] phi_opt should factor out calls pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c/125604] [17 Regression] ICE in build_unary_op on field with counted_by attribute cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/125857] [17 regression] ICE on valid code at -O{s,2,3} on x86_64-linux-gnu: in value_of_expr, at tree-vrp.cc:996 since r17-1602 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/125857] [17 regression] ICE on valid code at -O{s,2,3} on x86_64-linux-gnu: in value_of_expr, at tree-vrp.cc:996 since r17-1602 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c++/125384] [16/17 Regression] this in lambda capture in a member function of a template class C resolves as C*&, not C* jason at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c++/125135] [16/17 Regression] cc1plus segmentation fault jason at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined jamborm at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug fortran/125860] UBAN reports member access within null pointer at fortran/interface.cc:4717 since r17-1502-g9d868e49122b4c jamborm at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/125799] load commonizing and store elimination combing pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [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
• 2026/06/19 [Bug middle-end/122193] MIssing optimization for branches that differ on a constant pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/125557] Missed if-conversion of load addresses pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug middle-end/122193] MIssing optimization for branches that differ on a constant cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/125557] Missed if-conversion of load addresses cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [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" vital.had at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug diagnostics/125908] New: -Wpedantic subwarning -Wvla leaks out of push/pop aaron.puchert at sap dot com via Gcc-bugs
• 2026/06/19 [Bug target/125907] Missed Optimization (x86 bit-test `bt`) pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/125907] New: Missed Optimization (x86 bit-test `bt`) agatha at geometrian dot com via Gcc-bugs
• 2026/06/19 [Bug libgcc/125899] crtstuff.c without debug information rdiez-2006 at rd10 dot de via Gcc-bugs
• 2026/06/19 [Bug c++/123670] [14/15/16/17 Regression] ICE (Segmentation fault) in constraints_satisfied_p with lambda requires clause referencing captured local lambda since r13-980 ofria at msu dot edu via Gcc-bugs
• 2026/06/19 [Bug libgcc/125899] crtstuff.c without debug information pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/20999] store should not be done if we don't change its value pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c++/125904] contracts: assertion not evaluated if only statement in loop body ville.voutilainen at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/125738] `a/b==0` can be simplified into a < b when a and b are non-negative kaelfandrew at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug c++/125906] New: -Wuninitialized false positive when accessing a virtual base class member in a member initializer of an abstract class constructor Steffen.Kiess at ipvs dot uni-stuttgart.de via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/20999] store should not be done if we don't change its value law at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug libstdc++/125878] Some search algorithms form <algorithm> called with execution policies fail to produce correct result. redi at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c++/125904] contracts: assertion not evaluated if only statement in loop body ville.voutilainen at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug libgomp/125877] [OpenMP] Implement omp_get_device_distances burnus at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug libgomp/125877] [OpenMP] Implement omp_get_device_distances cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug target/55803] SSE2 double negation less efficient than explicit xor roger at nextmovesoftware dot com via Gcc-bugs
• 2026/06/19 [Bug fortran/121972] [PDT] pdt_70/77/86.f03 leak memory jvdelisle2 at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug libstdc++/125878] Some search algorithms form <algorithm> called with execution policies fail to produce correct result. redi at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug rtl-optimization/125905] New: Improve if-conversion when true/false values are closely related law at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug fortran/110626] [13/14/15/16/17 regression] Duplicated finalization in derived albert at tugraz dot at via Gcc-bugs
• 2026/06/19 [Bug fortran/110626] [13/14/15/16/17 regression] Duplicated finalization in derived albert at tugraz dot at via Gcc-bugs
• 2026/06/19 [Bug c++/125904] New: contracts: assertion not evaluated if only statement in loop body ivan.lazaric.gcc at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug target/125903] New: Failure to const/copy propagate after shrink-wrapping or prologue/epilogue generation law at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c++/125900] A splice expression in a static_cast expression within a template-for statement causes an unexpected error: "consteval-only expressions are only allowed in a constant-evaluated context" mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c++/125901] Lifting not-yet-instantiated std::vector template gives incorrect result for is_trivially_copyable_type mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug fortran/125902] -fc-prototypes incorrect for allocatable arrays and allocatable and assumed length character strings Nicholas.BREALEY at 3ds dot com via Gcc-bugs
• 2026/06/19 [Bug fortran/125902] -fc-prototypes incorrect for allocatable arrays and allocatable and assumed length character strings Nicholas.BREALEY at 3ds dot com via Gcc-bugs
• 2026/06/19 [Bug fortran/125902] -fc-prototypes incorrect for allocatable arrays and allocatable and assumed length character strings Nicholas.BREALEY at 3ds dot com via Gcc-bugs
• 2026/06/19 [Bug fortran/125902] -fc-prototypes incorrect for allocatable arrays and allocatable and assumed length character strings Nicholas.BREALEY at 3ds dot com via Gcc-bugs
• 2026/06/19 [Bug fortran/125902] New: -fc-prototypes incorrect for allocatable arrays and allocatable and assumed length character strings Nicholas.BREALEY at 3ds dot com via Gcc-bugs
• 2026/06/19 [Bug c++/85282] CWG 727 (full specialization in non-namespace scope) nishuangcheng at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug c++/125901] New: Lifting not-yet-instantiated template class gives incorrect result for is_trivially_copyable_type michael.email.acc at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug middle-end/125894] RFE: Fill unreachable function alignment padding with poison xry111 at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c++/125900] New: A splice expression in a static_cast expression within a template-for statement causes an unexpected error: "consteval-only expressions are only allowed in a constant-evaluated context" nishuangcheng at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug middle-end/125894] RFE: Fill unreachable function alignment padding with poison xry111 at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug c++/124584] [15/16/17 Regression] Destructor of tuple-protocol structured binding from co_await skipped at -O1+ yi1tang.yang at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug libstdc++/125878] Some search algorithms form <algorithm> called with execution policies fail to produce correct result. gaspar_pm at proton dot me via Gcc-bugs
• 2026/06/19 [Bug target/125883] [16/17 Regression] ICE on x86_64-linux-gnu: in rtl_verify_bb_insns, at cfgrtl.cc:2842 during RTL pass: x86_cse with asm goto at -O3 since r16-1644 hjl.tools at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug target/125898] ice in gimplify_var_or_parm_decl, at gimplify.cc:3267 with -O1 on arm32 rearnsha at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/125873] [17 Regression] wrong code at -O{2, 3} with "-fno-aggressive-loop-optimizations" on x86_64-linux-gnu since r17-1585 kaelfandrew at gmail dot com via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/110743] Unexpected -ftrivial-auto-var-init=pattern behavior with partial bitfields rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/110743] Unexpected -ftrivial-auto-var-init=pattern behavior with partial bitfields rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/110743] Unexpected -ftrivial-auto-var-init=pattern behavior with partial bitfields rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/110743] Unexpected -ftrivial-auto-var-init=pattern behavior with partial bitfields rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/110743] Unexpected -ftrivial-auto-var-init=pattern behavior with partial bitfields rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/06/19 [Bug libgcc/125899] New: crtstuff.c without debug information rdiez-2006 at rd10 dot de via Gcc-bugs
• 2026/06/19 [Bug tree-optimization/110743] Unexpected -ftrivial-auto-var-init=pattern behavior with partial bitfields rguenth at gcc dot gnu.org via Gcc-bugs

• Earlier messages
• Later messages