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• 2026/05/04 [Bug tree-optimization/122679] simplify_vector_constructor () doesn't emit VEC_PERMs for non-vector modes sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/122679] simplify_vector_constructor () doesn't emit VEC_PERMs for non-vector modes artemiyv at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/122679] simplify_vector_constructor () doesn't emit VEC_PERMs for non-vector modes cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug web/125175] missing https://gcc.gnu.org/onlinedocs/gcc-16.1.0/libstdc++-api.pdf.gz joo.peter at gmail dot com via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/121168] missed optimization with ubsan at -O3 due to phiprop not working with UBSAN_NULL pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/121165] false positive Warray-bounds while building openmpt with -O3 -fsanitize=undefined pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug web/125175] missing https://gcc.gnu.org/onlinedocs/gcc-16.1.0/libstdc++-api.pdf.gz redi at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/124895] during RTL pass: narrow_gp_writes ICE: in df_lr_verify_transfer_functions, at df-problems.cc:1359 with -mnarrow-gp-writes sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/124895] during RTL pass: narrow_gp_writes ICE: in df_lr_verify_transfer_functions, at df-problems.cc:1359 with -mnarrow-gp-writes soumyaa at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/121165] false positive Warray-bounds while building openmpt with -O3 -fsanitize=undefined pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/121168] missed optimization with ubsan at -O3 due to phiprop not working with UBSAN_NULL pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/116823] phiprop should ignore clobbers pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/116823] phiprop should ignore clobbers cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125181] [13/14/15/16/17 Regression] variadic template function not allowing for function pointer which has a toplevel const argument to match with non-toplevel const argument pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125181] GCC rejects passing function pointer as argument to variadic function template parameter with const parameter pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/124895] during RTL pass: narrow_gp_writes ICE: in df_lr_verify_transfer_functions, at df-problems.cc:1359 with -mnarrow-gp-writes sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/125178] [RISC-V] Missed optimization: Null-byte detection idiom not lowered to orc.b with Zbb law at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125181] New: GCC rejects passing function pointer as argument to variadic function template parameter with const parameter jlame646 at gmail dot com via Gcc-bugs
• 2026/05/04 [Bug target/124895] during RTL pass: narrow_gp_writes ICE: in df_lr_verify_transfer_functions, at df-problems.cc:1359 with -mnarrow-gp-writes soumyaa at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug rtl-optimization/125173] ICE: in combine_and_move_insns, at ira.cc:3992 with -O1 -fno-fuse-ops-with-volatile-access -fno-forward-propagate --param=max-cse-insns=0 stefansf at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug rtl-optimization/125173] ICE: in combine_and_move_insns, at ira.cc:3992 with -O1 -fno-fuse-ops-with-volatile-access -fno-forward-propagate --param=max-cse-insns=0 stefansf at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125120] Missed auto-vectorization/memcpy replacement in __builtin_unreachable() context rguenther at suse dot de via Gcc-bugs
• 2026/05/04 [Bug target/125180] [16/17 Regression] Conditions based on volatile reads may result in undersized accesses on x86 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/125180] [16/17 Regression] Conditions based on volatile reads may result in undersized accesses on x86 ubizjak at gmail dot com via Gcc-bugs
• 2026/05/04 [Bug target/59968] Unused BT patterns ubizjak at gmail dot com via Gcc-bugs
• 2026/05/04 [Bug target/125180] [16/17 Regression] Conditions based on volatile reads may result in undersized accesses on x86 jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/125180] [16/17 Regression] Conditions based on volatile reads may result in undersized accesses on x86 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125111] [reflection] "internal compiler error: error reporting routines re-entered" when calling`std::meta::extract` with reference to function mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/125180] [16/17 Regression] Conditions based on volatile reads may result in undersized accesses on x86 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/125180] [16/17 Regression] Conditions based on volatile reads may result in undersized accesses on x86 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/125180] New: [16 Regression] Conditions based on volatile reads may result in undersized accesses on x86 leon.a at serenityos dot org via Gcc-bugs
• 2026/05/04 [Bug middle-end/125109] AMD GPU offloading performance pessimized if also compiling for NVIDIA GPU offloading (OpenMP) tschwinge at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125111] [reflection] "internal compiler error: error reporting routines re-entered" when calling`std::meta::extract` with reference to function jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125179] extremely slow build times with -freflection flag ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125111] [reflection] "internal compiler error: error reporting routines re-entered" when calling`std::meta::extract` with reference to function jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125111] [reflection] "internal compiler error: error reporting routines re-entered" when calling`std::meta::extract` with reference to function jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125111] [reflection] "internal compiler error: error reporting routines re-entered" when calling`std::meta::extract` with reference to function mpolacek at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125120] Missed auto-vectorization/memcpy replacement in __builtin_unreachable() context amacleod at redhat dot com via Gcc-bugs
• 2026/05/04 [Bug c++/125111] [reflection] "internal compiler error: error reporting routines re-entered" when calling`std::meta::extract` with reference to function jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/122197] [16/17 Regression] predictively devirtualization vs middle-end warnings since r16-4000 pobrn at protonmail dot com via Gcc-bugs
• 2026/05/04 [Bug target/125178] [RISC-V] Missed optimization: Null-byte detection idiom not lowered to orc.b with Zbb pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/117323] GCC failed to optimize value / 128 to value >> 7 when the range of value must be positive pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/85316] [meta-bug] VRP range propagation missed cases pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/121168] missed optimization with ubsan at -O3 due to phiprop not working with UBSAN_NULL pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/117323] GCC failed to optimize value / 128 to value >> 7 when the range of value must be positive pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/123120] phiprop does not always work pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125179] extremely slow build times with -freflection flag ppalka at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/116823] phiprop should ignore clobbers cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/123120] phiprop does not always work cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125179] extremely slow build times with -freflection flag edoardo762 at gmail dot com via Gcc-bugs
• 2026/05/04 [Bug c++/125179] extremely slow build times with -freflection flag edoardo762 at gmail dot com via Gcc-bugs
• 2026/05/04 [Bug c++/125179] extremely slow build times with -freflection flag jakub at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug rtl-optimization/125176] [16/17 regression] A possible regression in GCC 16 breaking qt5-qtwebkit rendering of simple HTML sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug rtl-optimization/125176] [16/17 regression] A possible regression in GCC 16 breaking qt5-qtwebkit rendering of simple HTML aros at gmx dot com via Gcc-bugs
• 2026/05/04 [Bug c++/125179] New: extremely slow build times with -freflection flag edoardo762 at gmail dot com via Gcc-bugs
• 2026/05/04 [Bug rtl-optimization/125176] [16/17 regression] A possible regression in GCC 16 breaking qt5-qtwebkit rendering of simple HTML aros at gmx dot com via Gcc-bugs
• 2026/05/04 [Bug target/125178] New: [RISC-V] Missed optimization: Null-byte detection idiom not lowered to orc.b with Zbb Milan.Tripkovic--- via Gcc-bugs
• 2026/05/04 [Bug rtl-optimization/125176] [16/17 regression] A possible regression in GCC 16 breaking qt5-qtwebkit rendering of simple HTML aros at gmx dot com via Gcc-bugs
• 2026/05/04 [Bug target/125174] [17 Regression] 5% slowdown of tonto on Zen3 since r17-223-ga22b31304e0a1a rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125153] [15/16 Regression] wrong code at -O2 since r16-303 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125177] New: BB SLP graph partitioning is not correct rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125124] [17 Regression] ICE on ffmpeg-8.1 GIMPLE pass: vect in vect_bb_slp_scalar_cost, at tree-vect-slp.cc:9455 since r17-141-g76b8869f08a6ca rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug rtl-optimization/125176] [16/17 regression] A possible regression in GCC 16 breaking qt5-qtwebkit rendering of simple HTML sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125156] [13/14/15/16 Regression] ICE at -O3 during GIMPLE pass: fre rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125146] [13/14/15/16 Regression] forwprop creates and never frees some ssa names rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125153] [15/16 Regression] wrong code at -O2 since r16-303 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/120003] [13/14/17 Regression] missed optimization around a loop with a checker since r12-3453-g01b5038718056b rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125156] [13/14/15/16/17 Regression] ICE at -O3 during GIMPLE pass: fre cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125146] [13/14/15/16/17 Regression] forwprop creates and never frees some ssa names cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/125174] [17 Regression] 5% slowdown of tonto on Zen3 since r17-223-ga22b31304e0a1a jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug rtl-optimization/125176] New: A possible regression in GCC 16 breaking qt5-qtwebkit rendering of simple HTML aros at gmx dot com via Gcc-bugs
• 2026/05/04 [Bug libgomp/119588] Possible improvement in locking strategies for libgomp arsen at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/120763] [meta-bug] Tracker for bugs to visit during weekly RISC-V meeting rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug rtl-optimization/124750] Opportunity to optimize vector register allocation after loop unrolling. rdapp at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug libstdc++/125175] New: missing https://gcc.gnu.org/onlinedocs/gcc-16.1.0/libstdc++-api.pdf.gz joo.peter at gmail dot com via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125156] [13/14/15/16/17 Regression] ICE at -O3 during GIMPLE pass: fre rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/125106] [17 Regression] 5% slowdown of milc on Zen2 with PGO since r17-140-gf8d911e6ae3fc1 jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125146] [13/14/15/16/17 Regression] forwprop creates and never frees some ssa names rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/125174] New: [17 Regression] 5% slowdown of tonto on Zen3 since r17-223-ga22b31304e0a1a jmelcr at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125153] [16/17 Regression] wrong code at -O2 since r16-303 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug testsuite/124800] FAIL/UNRESOLVED: gcc.target/powerpc/acmp-tst.c starting from r16-8490-gd5fb79718b2220 avinashd at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125146] [13/14/15/16/17 Regression] forwprop creates and never frees some ssa names pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/125166] [missed optimization] range instructions not used for AVX512 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125156] [13/14/15/16/17 Regression] ICE at -O3 during GIMPLE pass: fre rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125153] [16/17 Regression] wrong code at -O2 since r16-303 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125146] [13/14/15/16/17 Regression] forwprop creates and never frees some ssa names rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug c++/125135] [16/17 Regression] cc1plus segmentation fault rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125124] [17 Regression] ICE on ffmpeg-8.1 GIMPLE pass: vect in vect_bb_slp_scalar_cost, at tree-vect-slp.cc:9455 since r17-141-g76b8869f08a6ca rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug ada/125168] [16/17 regression] build failure for 32-bit libada kostikbel at ukr dot net via Gcc-bugs
• 2026/05/04 [Bug ipa/125121] [16/17 Regression] ICE with -O2 -fno-ipa-cp -fopenmp since r16-5466-gf9c01c47f8e545 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug tree-optimization/125120] Missed auto-vectorization/memcpy replacement in __builtin_unreachable() context rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/04 [Bug target/125114] [17 Regression] 20% slowdown of cactusADM on Zen2 since r17-111-g27b2a84e580ac1 rguenth at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug middle-end/124637] [13/14/15/16/17 Regression] powerpc64: invalid code while passing a struct via register doko at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug rtl-optimization/125173] New: ICE: in combine_and_move_insns, at ira.cc:3992 with -O1 -fno-fuse-ops-with-volatile-access -fno-forward-propagate --param=max-cse-insns=0 zsojka at seznam dot cz via Gcc-bugs
• 2026/05/03 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2026, 2k17, 2k and 2k6 and 95) law at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug rtl-optimization/124766] Simplify comparison to improve code code generation law at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug rtl-optimization/124766] Simplify comparison to improve code code generation cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug tree-optimization/116700] `(A > PZ) ? ABS(A) : PZ` -> `MAX(A, PZ)` where PZ is known to be non-negative pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug tree-optimization/116700] `(A > PZ) ? ABS(A) : PZ` -> `MAX(A, PZ)` where PZ is known to be non-negative cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug fortran/125172] complex-part-ref, associate construct, and contained function leads to wrong code kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug fortran/125172] New: complex-part-ref, associate construct, and contained function leads to wrong code kargl at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [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
• 2026/05/03 [Bug cobol/125171] segmentation fault in program with 'EXIT PERFORM CYCLE' statement peeterjoot at protonmail dot com via Gcc-bugs
• 2026/05/03 [Bug cobol/125171] New: segmentation fault in program with 'EXIT PERFORM CYCLE' statement peeterjoot at protonmail dot com via Gcc-bugs
• 2026/05/03 [Bug ada/125168] [16/17 regression] build failure for 32-bit libada ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug ada/125168] [16/17 regression] build failure for 32-bit libada cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c++/119567] "unknown operator" in pointer subtraction diagnostic pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c++/119567] "unknown operator" in pointer subtraction diagnostic pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c++/119567] "unknown operator" in pointer subtraction diagnostic cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug ada/125168] [16/17 regression] build failure for 32-bit libada cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c++/121094] [15/16/17 Regression] ICE on `co_await (obj->*func)(args...)` pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug ada/125168] [16/17 regression] build failure for 32-bit libada ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug ada/125168] [16/17 regression] build failure for 32-bit libada ebotcazou at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c++/121094] ICE on `co_await (obj->*func)(args...)` pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c++/120273] [15 regression] ICE when building corral since r15-3148-g6303cd7e41546e pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c++/121094] [15/16/17 Regression] ICE on `co_await (obj->*func)(args...)` pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c++/121094] [15/16/17 Regression] ICE on `co_await (obj->*func)(args...)` pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c++/101603] [meta-bug] pointer to member functions issues pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c++/125170] [15 Regression] ICE in gimple_add_tmp_var on co_await of pointer-to-member-function call pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [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
• 2026/05/03 [Bug c++/125170] New: [15 Regression] ICE in gimple_add_tmp_var on co_await of pointer-to-member-function call piersh at hotmail dot com via Gcc-bugs
• 2026/05/03 [Bug target/120587] [OpenRISC] ICE in ce1 due to emit_move_multi_word assert failure hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/03 [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
• 2026/05/03 [Bug tree-optimization/122569] Fails to pattern match ctz/clz from DeBruijn cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c/125169] gcc misparses arguments to expf function pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug target/125155] [16/17 regression] or1k: ICE in emit_move_multi_word when compiling glibc-2.43 by r16-718-geb2ea476db2182 rsandifo at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug target/59968] Unused BT patterns ubizjak at gmail dot com via Gcc-bugs
• 2026/05/03 [Bug c++/125165] -Wzero-as-null-pointer-constant false positive with operator<=> pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug libstdc++/100903] Bogus "zero as null pointer constant" warning pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c/117687] Wzero-as-nullpointer-constant should warn for zeros of type bool, enum, and _BitInt sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c/117687] Wzero-as-nullpointer-constant should warn for zeros of type bool, enum, and _BitInt uecker at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug c/125169] New: gcc misparses arguments to expf function jkanapes at yahoo dot com via Gcc-bugs
• 2026/05/03 [Bug ada/125168] New: gcc-16.1.0: ada libraries build failure on FreeBSD kostikbel at ukr dot net via Gcc-bugs
• 2026/05/03 [Bug target/125155] [16/17 regression] or1k: ICE in emit_move_multi_word when compiling glibc-2.43 by r16-718-geb2ea476db2182 mikpelinux at gmail dot com via Gcc-bugs
• 2026/05/03 [Bug target/125149] x86 -O2 --- several small optimization opportunities roger at nextmovesoftware dot com via Gcc-bugs
• 2026/05/03 [Bug target/125167] New: More select improvements for RISC-V law at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug rtl-optimization/124009] Improve select between -1,1 law at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2026, 2k17, 2k and 2k6 and 95) law at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug rtl-optimization/124009] Improve select between -1,1 cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug rtl-optimization/106160] invariant motion DF RD problem invokes quadratic behavior dhruvc at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug target/125166] New: [missed optimization] range instructions not used for AVX512 vincenzo.innocente at cern dot ch via Gcc-bugs
• 2026/05/03 [Bug c++/125165] New: -Wzero-as-null-pointer-constant false positive with operator<=> philipp at fent dot de via Gcc-bugs
• 2026/05/03 [Bug target/125155] [16/17 regression] or1k: ICE in emit_move_multi_word when compiling glibc-2.43 hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/03 [Bug target/125155] [16/17 regression] or1k: ICE in emit_move_multi_word when compiling glibc-2.43 hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/03 [Bug target/125155] [16/17 regression] or1k: ICE in emit_move_multi_word when compiling glibc-2.43 mikpelinux at gmail dot com via Gcc-bugs
• 2026/05/03 [Bug target/125155] [16/17 regression] or1k: ICE in emit_move_multi_word when compiling glibc-2.43 hjl.tools at gmail dot com via Gcc-bugs
• 2026/05/03 [Bug target/125164] [14/15/16/17 regression] toolchain building for sh2eb-linux-muslfdpic is broken since r14-4785 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug target/89012] SH2 (FDPIC) duplicate symbols in generated assembly. pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug target/125164] [14/15/16/17 regression] toolchain building for sh2eb-linux-muslfdpic is broken since r14-4785 wbx at openadk dot org via Gcc-bugs
• 2026/05/03 [Bug target/125164] [14/15/16/17 regression] toolchain building for sh2eb-linux-muslfdpic is broken since r14-4785 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug target/125164] [14/15/16/17 regression] toolchain building for sh2eb-linux-muslfdpic is broken since r14-4785 pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug target/125164] [14/15/16/17 regression] toolchain building for sh2eb-linux-muslfdpic is broken since r14-4785 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/03 [Bug libgcc/125164] New: toolchain building for sh2eb-linux-muslfdpic is broken wbx at openadk dot org via Gcc-bugs
• 2026/05/02 [Bug c++/125162] -Q --help=warnings misreports -Wkeyword-macro when enabled through C++26 and -Wpedantic pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [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
• 2026/05/02 [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
• 2026/05/02 [Bug other/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug other/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug sanitizer/124248] [15 regression] struct_sock_fprog_sz in ASAN only provided on glibc since r15-5164 sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug other/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug other/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [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
• 2026/05/02 [Bug other/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug other/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug testsuite/125160] python is not documented as an optional feature for running the testsuite sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug testsuite/125160] python is not documented as an optional feature for running the testsuite sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug testsuite/125160] python is not documented as an optional feature for running the testsuite pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it collin.funk1 at gmail dot com via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it collin.funk1 at gmail dot com via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it collin.funk1 at gmail dot com via Gcc-bugs
• 2026/05/02 [Bug testsuite/125160] python is not documented as an optional feature for running the testsuite sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug testsuite/125160] python is not documented as an optional feature for running the testsuite sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug testsuite/125160] python is not documented as an optional feature for running the testsuite sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c/125161] [15/16/17 regression] gcc defines __STDC_VERSION_LIMITS_H__ after including glibc's header which defines it sjames at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [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
• 2026/05/02 [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
• 2026/05/02 [Bug testsuite/125159] New: python3 is executed via spawn rather via [remote_exec host pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [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
• 2026/05/02 [Bug c/89180] [meta-bug] bogus/missing -Wunused warnings pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c++/44580] inconsistent "right-hand operand of comma has no effect" pinskia at gcc dot gnu.org via Gcc-bugs
• 2026/05/02 [Bug c++/125158] -Wunused-value doesn't trigger on comma expression pinskia at gcc dot gnu.org via Gcc-bugs

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