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• [Bug fortran/85750] [12/13 Regression] Default initialization of derived type array missing anlauf at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/98454] Apparent wrong initialization in function result cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/120431] New: SPREAD does not handle scalar argument and NCOPIES=-1 correctly kargls at comcast dot net via Gcc-bugs
  • [Bug fortran/120431] SPREAD does not handle scalar argument and NCOPIES=-1 correctly kargls at comcast dot net via Gcc-bugs
• [Bug c/99526] Casts should retain typedef information pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug c/99526] Casts should retain typedef information pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug target/120070] [15/16 regression] m68k-linux-gnu-gcc -Os ICE segfault compiling xfs_trans_ail.c ats-gccbugs at offog dot org via Gcc-bugs
• [Bug ada/120430] New: Bogus formal object is not referenced liam at liampwll dot com via Gcc-bugs
  • [Bug ada/120430] Bogus "formal object is not referenced" when a generic parameter is used in a child package liam at liampwll dot com via Gcc-bugs
• [Bug tree-optimization/52171] memcmp/strcmp/strncmp can be optimized when the result is tested for [in]equality with 0 kaelfandrew at gmail dot com via Gcc-bugs
• [Bug target/53929] [meta-bug] -masm=intel with global symbol cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug c++/104177] coroutine frame is not being allocated with the correct alignment jankodedic2 at gmail dot com via Gcc-bugs
  • [Bug c++/104177] coroutine frame is not being allocated with the correct alignment iains at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/118989] Missing explanation for switch-lower-slow-alg-max-cases ebotcazou at gcc dot gnu.org via Gcc-bugs
• [Bug target/86792] microblaze port needs updating for CVE-2017-5753 sjames at gcc dot gnu.org via Gcc-bugs
• [Bug target/120429] New: pcmpeqd isn't used for all 1s in *movv2si_internal hjl.tools at gmail dot com via Gcc-bugs
• [Bug target/120428] New: [15/16 regression] Suboptimal autovec involving blocked permutation and std::copy shawn at shawnxu dot org via Gcc-bugs
  • [Bug target/120428] [15/16 regression] Suboptimal autovec involving blocked permutation and std::copy pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug target/119083] Remove SSE_FIRST_REG from ix86_class_likely_spilled_p sjames at gcc dot gnu.org via Gcc-bugs
• [Bug target/118996] Should TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P return false for x86-64? sjames at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/111143] [missed optimization] unlikely code slows down diffutils x86-64 ASCII processing sjames at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/110823] [missed optimization] >50% speedup for x86-64 ASCII processing a la GNU diffutils sjames at gcc dot gnu.org via Gcc-bugs
• [Bug target/71657] Wrong code on trunk gcc (std::out_of_range), westmere sjames at gcc dot gnu.org via Gcc-bugs
• [Bug target/109982] csmith: x86_64: znver1 issues sjames at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/115539] Misoptimization of application at -O2 -g on x86-64 causing segfaults on valid memory accesses where it works on both clang and gcc at -g (no -O2) sjames at gcc dot gnu.org via Gcc-bugs
• [Bug target/120427] New: [12/13/14/15/16 Regression] "and $0, mem" is generated without -Oz hjl.tools at gmail dot com via Gcc-bugs
  • [Bug target/120427] [12/13/14/15/16 Regression] "and $0,mem" is generated without -Oz hjl.tools at gmail dot com via Gcc-bugs
  • [Bug target/120427] [12/13/14/15/16 Regression] "and $0,mem" is generated without -Oz since r12-6106-gef26c151c14a87 sjames at gcc dot gnu.org via Gcc-bugs
• [Bug target/120426] New: XMM store isn't used hjl.tools at gmail dot com via Gcc-bugs
  • [Bug tree-optimization/120426] XMM store isn't used pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/120426] XMM store isn't used pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/120426] XMM store isn't used hjl.tools at gmail dot com via Gcc-bugs
  • [Bug tree-optimization/120426] XMM store isn't used pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug c/120425] New: GCC-compiled with -O{1,2,s,3} program got segfault from GCC 12.1 congli at smail dot nju.edu.cn via Gcc-bugs
  • [Bug middle-end/120425] GCC-compiled (with -O{1,2,s,3}) program got segfault from GCC 12.1 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/120425] GCC-compiled (with -O{1,2,s,3}) program got segfault from GCC 12.1 congli at smail dot nju.edu.cn via Gcc-bugs
  • [Bug tree-optimization/120425] GCC-compiled (with -O{1,2,s,3}) program got segfault from GCC 12.1 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/120425] GCC-compiled (with -O{1,2,s,3}) program got segfault from GCC 12.1 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/120425] [12/13/14/15/16 regression] GCC-compiled (with -O{1,2,s,3}) program got segfault from GCC 12.1 since r12-476-gd846f225c25c58 sjames at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/120425] [12/13/14/15/16 regression] GCC-compiled (with -O{1,2,s,3}) program got segfault from GCC 12.1 since r12-476-gd846f225c25c58 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/120425] [12/13/14/15/16 regression] GCC-compiled (with -O{1,2,s,3}) program got segfault from GCC 12.1 since r12-476-gd846f225c25c58 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/120425] [12/13/14/15/16 regression] GCC-compiled (with -O{1,2,s,3}) program got segfault from GCC 12.1 since r12-476-gd846f225c25c58 pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug target/120424] New: [arm] -fnon-call-exceptions -fstack-clash-protection triggers lra-eliminations bug aoliva at gcc dot gnu.org via Gcc-bugs
  • [Bug target/120424] [arm] -fnon-call-exceptions -fstack-clash-protection triggers lra-eliminations bug sjames at gcc dot gnu.org via Gcc-bugs
  • [Bug target/120424] [arm] -fnon-call-exceptions -fstack-clash-protection triggers lra-eliminations bug aoliva at gcc dot gnu.org via Gcc-bugs
  • [Bug target/120424] [arm] -fnon-call-exceptions -fstack-clash-protection triggers lra-eliminations bug aoliva at gcc dot gnu.org via Gcc-bugs
  • [Bug target/120424] [arm] -fnon-call-exceptions -fstack-clash-protection triggers lra-eliminations bug ebotcazou at gcc dot gnu.org via Gcc-bugs
  • [Bug target/120424] [arm] -fnon-call-exceptions -fstack-clash-protection triggers lra-eliminations bug ebotcazou at gcc dot gnu.org via Gcc-bugs
• [Bug target/120423] New: ICE in avr-gcc extract_constrain_insn thierer at web dot de via Gcc-bugs
• [Bug cobol/120422] New: Reducing strcmp() and strlen() gcc/cobol/genapi.cc at f3a62dcfc96cb24127385a7e668133e037b6085d kaelfandrew at gmail dot com via Gcc-bugs
  • [Bug cobol/120422] Reducing strcmp() and strlen() gcc/cobol/genapi.cc at f3a62dcfc96cb24127385a7e668133e037b6085d sjames at gcc dot gnu.org via Gcc-bugs
• [Bug debug/95695] -gcolumn-info is unstable with --save-temps pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug c++/120421] New: -save-temps affects diagnostic position nightstrike at gmail dot com via Gcc-bugs
  • [Bug c++/120421] -save-temps affects diagnostic position pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug preprocessor/120421] -save-temps affects diagnostic position pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug preprocessor/120421] -save-temps affects diagnostic position harald at gigawatt dot nl via Gcc-bugs
  • [Bug preprocessor/120421] -save-temps affects diagnostic position pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug preprocessor/120421] -save-temps affects diagnostic position harald at gigawatt dot nl via Gcc-bugs
  • [Bug preprocessor/120421] -save-temps affects diagnostic position nightstrike at gmail dot com via Gcc-bugs
• [Bug ada/120420] New: Improving __gnat_decode() gcc/ada/adadecode.c kaelfandrew at gmail dot com via Gcc-bugs
  • [Bug ada/120420] Improving __gnat_decode() gcc/ada/adadecode.c kaelfandrew at gmail dot com via Gcc-bugs
• [Bug bootstrap/110180] On Fedora 38, egrep is now obsolescent pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug bootstrap/110180] On Fedora 38, egrep is now obsolescent hjl.tools at gmail dot com via Gcc-bugs
  • [Bug bootstrap/110180] On Fedora 38, egrep is now obsolescent hjl.tools at gmail dot com via Gcc-bugs
• [Bug middle-end/114563] ggc_internal_alloc is slow cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug c++/119387] [14 Regression] Regression in performance by a factor of 6 when building with debugging symbols since r14-5979 cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug other/120419] New: grep: warning: egrep is obsolescent; using grep -E hjl.tools at gmail dot com via Gcc-bugs
  • [Bug bootstrap/120419] grep: warning: egrep is obsolescent; using grep -E pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117423] [12/13/14/15/16 Regression] union not written to with particular layout since r10-6321-g636e80eea24b78 sjames at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/101735] Type parameter inquiries for substrings are rejected anlauf at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119211] [15/16 Regression] Cobol GCC 15 release checklist jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/120418] New: embed testcases issue alexey.lapshin at espressif dot com via Gcc-bugs
  • [Bug testsuite/120418] embed testcases issue alexey.lapshin at espressif dot com via Gcc-bugs
  • [Bug testsuite/120418] embed testcases issue jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug testsuite/120418] embed testcases issue alexey.lapshin at espressif dot com via Gcc-bugs
  • [Bug testsuite/120418] embed testcases issue jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug testsuite/120418] embed testcases issue pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug testsuite/120418] embed testcases issue alexey.lapshin at espressif dot com via Gcc-bugs
• [Bug cobol/119215] -Wodr and -Wlto-type-mismatch issues in cobol jklowden at gcc dot gnu.org via Gcc-bugs
  • [Bug cobol/119215] -Wodr and -Wlto-type-mismatch issues in cobol harald at gigawatt dot nl via Gcc-bugs
• [Bug cobol/119457] gcobol: big codegen for simple STRING plus malloc/free (and missing optimization) simonsobisch at gnu dot org via Gcc-bugs
  • [Bug cobol/119457] gcobol: big codegen for simple STRING plus malloc/free (and missing optimization) jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119597] SEGV on Cobol "hello world" on Power jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119524] cobol: gg_printf assumes target characteristics jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119595] Port libgcobol to 32-bit architectures jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119633] compile error for debug-module USE FOR DEBUGGING jklowden at gcc dot gnu.org via Gcc-bugs
  • [Bug cobol/119633] compile error for debug-module USE FOR DEBUGGING simonsobisch at gnu dot org via Gcc-bugs
• [Bug cobol/119639] runtime switches in SPECIAL NAMES not recognised (parser issue) jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119896] Assertion failed: e->type == SymField, function cbl_field_of jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119975] clock_gettime in genapi.cc is unportable jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119932] cobol builds on s390x-linux-gnu with test failures jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119933] cobol builds on loongarch64-linux-gnu with test failures jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119934] cobol builds on sparc64-linux-gnu with test failures jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119935] libcobol fails to build on powerpc64-linux-gnu when explicitly enabled jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119254] ICE on unterminated cobol string due to use of cbl_internal_error jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119323] cppcheck meets libgcobol jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug c/120417] New: gcc -m32 -O1 codegen error, leading to SIGSEGV, workaround -fno-tree-coalesce-vars simonsobisch at gnu dot org via Gcc-bugs
  • [Bug target/120417] gcc -m32 -O1 codegen error, leading to SIGSEGV, workaround -fno-tree-coalesce-vars sjames at gcc dot gnu.org via Gcc-bugs
  • [Bug target/120417] gcc -m32 -O1 codegen error, leading to SIGSEGV, workaround -fno-tree-coalesce-vars simonsobisch at gnu dot org via Gcc-bugs
  • [Bug target/120417] gcc -m32 -O1 codegen error, leading to SIGSEGV, workaround -fno-tree-coalesce-vars simonsobisch at gnu dot org via Gcc-bugs
  • [Bug target/120417] gcc -m32 -O1 codegen error, leading to SIGSEGV, workaround -fno-tree-coalesce-vars simonsobisch at gnu dot org via Gcc-bugs
  • [Bug target/120417] gcc -m32 -O1 codegen error, leading to SIGSEGV, workaround -fno-tree-coalesce-vars pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug target/120417] gcc -m32 -O1 codegen error, leading to SIGSEGV, workaround -fno-tree-coalesce-vars sjames at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119364] building a cobol cross compiler on i686-linux-gnu targeting x86_64-linux-gnu fails jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug cobol/119454] gcobol: error: unrecognized command-line option ‘-save-temps’ jklowden at gcc dot gnu.org via Gcc-bugs
  • [Bug cobol/119454] gcobol: error: unrecognized command-line option ‘-save-temps’ simonsobisch at gnu dot org via Gcc-bugs
• [Bug cobol/119455] gcobol: needs optimization for direct assignments (don't call into runtime) jklowden at gcc dot gnu.org via Gcc-bugs
  • [Bug cobol/119455] gcobol: needs optimization for direct assignments (don't call into runtime) rguenther at suse dot de via Gcc-bugs
  • [Bug cobol/119455] gcobol: needs optimization for direct assignments (don't call into runtime) jklowden at gcc dot gnu.org via Gcc-bugs
  • [Bug cobol/119455] gcobol: needs optimization for direct assignments (don't call into runtime) jklowden at gcc dot gnu.org via Gcc-bugs
• [Bug other/54750] conflicting float.h on windows using mingw ossman at cendio dot se via Gcc-bugs
• [Bug c/120416] New: unreachable() missing on win32, but not win64 ossman at cendio dot se via Gcc-bugs
• [Bug c++/118829] [modules] ICE in add_indirects emitting template typedef struct nshead at gcc dot gnu.org via Gcc-bugs
• [Bug c++/116511] [14/15/16 Regression] ICE with enum value used in requires rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/113685] [14/15/16 regression] gcc.dg/vect/vect-117.c fails profile checking with Invalid sum after r14-4089-gd45ddc2c04e471 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/116588] [14 Regression] wrong code with -O2 -fno-vect-cost-model -fno-tree-dominator-opts -fno-tree-fre --param=vrp-block-limit=0 rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/116588] [14 Regression] wrong code with -O2 -fno-vect-cost-model -fno-tree-dominator-opts -fno-tree-fre --param=vrp-block-limit=0 amacleod at redhat dot com via Gcc-bugs
• [Bug tree-optimization/119945] [14/15/16 Regression] missed tail call due to IPA-VRP and different type but same mode rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/119447] [14/15/16 Regression] ICE Segmentation fault with incorrect template class declaration syntax and varadic parameter since r14-9374 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/119273] [14/15/16 Regression] subclass can not correctly access to superclass in associate statement rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/111811] [14/15/16 Regression] ICE with vector float bitfield after error rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/117947] [14/15/16 Regression] GCC miscompile rvv intrinsics at `-O2` and `-O3`, use `vlenb` after an inappropriate `vsetvli` rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/119442] [14 Regression] Regression in creating SVE predicate rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/118698] [14 Regression] Compiler ICE on concept code accepted by MSVC and clang rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/119264] [14/15/16 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in tree_nonzero_bits, at fold-const.cc:16688 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/118891] [14/15/16 regression] gcc 14 fails to build from source on aarch64_be: "error: ‘dynamic_cast’ not permitted with ‘-fno-rtti’" rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/118608] [14/15/16 regression][mips64] Lack of sign extension with -Os/-O1 after r14-6915 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/118430] [14 Regression] tail call vs IPA-VRP return value range with constant value rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/118290] [14/15/16 Regression] ICE: argc.1 from nested referenced in nested rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/118145] [14/15/16 Regression] SLP cost model for ior/add reduction should be improved rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/118939] [14/15/16 Regression] ada: executable segfaults on arm-linux-gnueabi when assigning an access to controlled type since r14-2653-g2971ff7b1d564a rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/118939] [14/15/16 Regression] ada: executable segfaults on arm-linux-gnueabi when assigning an access to controlled type since r14-2653-g2971ff7b1d564a aoliva at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/118939] [14/15/16 Regression] ada: executable segfaults on arm-linux-gnueabi when assigning an access to controlled type since r14-2653-g2971ff7b1d564a ebotcazou at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/118107] [14 Regression] false warning: "${inactive union member} may be used uninitialized" with -fsanitize=undefined -O1 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/118817] [14 Regression] stringop-overflow and array-bound error with LTO/O3 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/118100] [14/15/16 Regression] Segment Fault by rvv intrinsic compilation at `-O2` and `-O3`. rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/117609] [14/15/16 Regression] ICE: SIGSEGV in fold_convert_const (fold-const.cc:2486) with -fanalyzer -frounding-math and __builtin_memmove() rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/118660] [14/15/16 Regression] VRP gets in the way sometimes rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/119815] [14/15/16 regression] wrong code at -O{1,2,3} since r14-2709 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/118460] [14/15/16 Regression] ICE on armv8.1-m.main with -mfloat-abi=hard rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/119921] ICE building SVE ACLE in varasm with switch rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/117351] [14/15/16 Regression] ICE while reporting invalid template error rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/119015] [14/15/16 Regression] g++ -O2 uses huge amounts of time and memory rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/117877] [14/15/16 Regression] internal compiler error: Floating point exception rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/119484] [14/15/16 Regression] v2: tail call vs IPA-VRP return value range with constant value rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117322] [14/15/16 Regression] Another spurious "may be used uninitialized" warning when using alloca rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117790] [14/15/16 regression] Early break vectorization corrupts profile info rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/117253] [14/15/16 regression] Generated code at -Os on trunk is larger than GCC 13.3 since r14-1656-g55fcaa9a8bd9c8 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/118083] __possibly_const_range misses input_range constraint rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/119402] [14/15/16 Regression] `((-bool) & _6) & (~_6)` is not optimized to 0 on some targets since r14-5673 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117638] No loop splitting and bounds check not optimized out with -D_GLIBCXX_ASSERTIONS rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/118068] [14 Regression] _mm256_blend_ps intrinsics does not work fully with consteval function returning an usigned char type rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/117491] [14/15/16 Regression] ICE: SIGSEGV in tree_class_check (tree.h:4085) with -fanalyzer rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117244] [14/15/16 Regression] missed vectorization of (-(unsigned int)(bool_var)) rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/117126] [14/15/16 regression] GCC 14 generates redundant movq xmm1, xmm1 instructions with -O2 optimization, leading to code bloat (regression from GCC 13.x) rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/117128] [14/15/16 regression] GCC trunk generates larger code than GCC 14 at -Os/Oz since r14-2161-g237e83e2158a3d rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/117652] [14/15/16 regression] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in tagged_types_tu_compatible_p, at c/c-typeck.cc:1919 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/117214] chrono format error for time point using %c: D_T_FMT cannot be directly used as chrono-specs rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/116904] [14/15/16 Regression] RISC-V: address calculation not hoisted from loop rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117063] [14 Regression] Incorrect stringop-overread warning using std::vector::insert at -O3 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/116865] [14/15/16 Regression] ICE when compiling GNU coreutils numfmt with -fanalyzer since r14-9527-g1579394c9ecf3d rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117935] [14/15/16 Regression] [[likely]] attribute is lost by phiopt1 in some cases since r14-203-ga2339e0fe9dbef rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/117426] [14 Regression] Miscompile with different optimization flags rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/116787] [14/15/16 Regression] No longer recognizes vector maxps since r14-2786 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/116213] [14/15/16 regression] -Wmaybe-uninitialized in tree-ssa-loop-niter.cc since r14-3460-gabf915193fbf72 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/116228] [14/15/16 regression] -fanalyzer ICE in get_or_create_null_ptr, at analyzer/region-model-manager.cc:271 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/116587] [14 Regression] ICE: in lra_split_hard_reg_for, at lra-assigns.cc:1868 (unable to find a register to spill) {*andndi3_doubleword_bmi} with custom flags rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/115354] [14/15/16 Regression] Large -Os code size increase related to -ftree-sra since r14-5831-gaae723d360ca26 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/117369] [14/15/16 regression] False positive Wanalyzer-out-of-bounds fanalyzer warnings for sprintf to offset at -O1 and above rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/116053] [14/15/16 Regression] during RTL pass: cprop_hardreg ICE: verify_flow_info failed: missing REG_EH_REGION note at the end of bb 2 with -O1 -finstrument-functions -fno-forward-propagate -fno-delete-dead-exceptions -fnon-call-exceptions rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/117325] [14/15/16 Regression] internal compiler error: in tsubst_expr, at cp/pt.cc:21986 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/115056] [14/15/16 regression] False positive -Wstringop-overflow and -Warray-bounds rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/116083] [14 Regression] Re-surfacing SLP vectorization slowness for gcc.dg/pr87985.c rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/116336] [14 Regression] LRA causes a compare debug with uninitialized variable since r14-8435-g476226290dba8c rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/115576] [14/15/16 regression] Worse code generated for simple struct conversion since r14-2386-gbdf2737cda53a8 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/112349] ranges::min/max make unnecessary copies rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/112349] ranges::min/max make unnecessary copies ted at lyncon dot se via Gcc-bugs
  • [Bug libstdc++/112349] ranges::min/max make unnecessary copies redi at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/116541] [14/15/16 Regression] Inefficient missing use of reg+reg addressing modes since r14-7284-gdb4e496aadf1d7 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/115025] [14/15/16 regression] prime computation performance regression, x86, between gcc-14 and gcc-13 on skylake platform rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/113226] [14/15/16 Regression] testsuite/std/ranges/iota/max_size_type.cc fails for cris-elf after r14-6888-ga138b99646a555 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/115042] [14/15/16 Regression] valgrind test fails to compile on armv7 asm operand has impossible constraints or there are not enough registers rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/114987] [14/15/16 Regression] floating point vector regression, x86, between gcc 14 and gcc-13 using -O3 and target clones on skylake platforms rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/116273] [14/15/16 regression] RISC-V: gcc.dg/long_branch.c flakey timeout, insn scheduling is slow rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/115002] [14/15/16 regression] wide integer vector performance regression, x86, between gcc-14 and gcc-13 using target clones on skylake platform rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/113652] [14/15/16 regression] Failed bootstrap on ppc unrecognized opcode: `lfiwzx' with -mcpu=7450 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/115024] [14/15/16 regression] 128 bit division performance regression, x86, between gcc-14 and gcc-13 using target clones on skylake platform rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/114828] [14/15/16 Regression] ICE on valid code at -O1 with "-ftree-pre -fselective-scheduling -fsel-sched-pipelining -fschedule-insns" on x86_64-linux-gnu: Segmentation fault rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/115267] [14/15/16 Regression] Undue warning about undefined behavior in loop with varying limits rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/115001] [14 Regression] pr109062.c fails on hybrid Intel CPU rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/113533] Code generation regression after change for pr111267 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/114302] [14/15/16 Regression] GCN regressions after: vect: Tighten vect_determine_precisions_from_range [PR113281] rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/114991] [14/15/16 Regression] AArch64: LDP pass does not handle some structure copies rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/115071] [14/15/16 regression] performance regression, x86, between gcc-14 and gcc-13 using -O3 and _Pragma("GCC unroll 4") on skylake rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ada/113536] [14/15/16 regression] valid reduction expression rejected rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/113907] [12/13 regression] ICU miscompiled on x86 since r14-5109-ga291237b628f41 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/112862] gfortran.dg coarray tests FAIL on macOS 12+ rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/115029] [14/15/16 regression] FFT computation performance regression, x86, between gcc-14 and gcc-13 on skylake platform rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/114978] [14/15/16 regression] 548.exchange2_r 14%-28% regressions on Loongarch64 after gcc 14 snapshot 20240317 rguenth at gcc dot gnu.org via Gcc-bugs

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