Messages by Thread
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[Bug c++/121822] [13/14/15/16 Regression] ICE in dependent_type_p with concept
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug c++/124096] New: [reflection] bit_cast with consteval-only types should be rejected
mpolacek at gcc dot gnu.org via Gcc-bugs
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[Bug c++/122621] [15/16 regression] ICE on CTAD for alias template with constrained constructor
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/95825] [13/14/15 Regression] boost::optional -Wuninitialized with -fsanitize=address since r7-6972
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/124095] New: ICE in write_unqualified_name, at cp/mangle.cc:1535
john at drouhard dot dev via Gcc-bugs
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[Bug target/124094] New: aarch64: poor diagnostics for bad inputs to -muser-provided-CPU=
dmalcolm at gcc dot gnu.org via Gcc-bugs
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[Bug c++/124012] [reflection] ICE in gimplify_var_or_parm_decl, at gimplify.c:3426 when destructuring a type with std::meta::info member
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/124093] New: [missed optimization] wrapped value range with <= is not optimized
nsz at gcc dot gnu.org via Gcc-bugs
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[Bug testsuite/115827] [13/14/15/16 Regression] uninit-17.c no longer emits expected warning on arm soft-float
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug other/115211] [13/14/15/16 regression] -frecord-gcc-switches refactoring lost list of enabled options since r11-5739-g7caa49706316e6
rguenth at gcc dot gnu.org via Gcc-bugs
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[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
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[Bug diagnostics/124014] [16 Regression] ICE: SIGSEGV in diagnostics::sarif_builder::ensure_sarif_logical_location_for (sarif-sink.cc:3068) with -fdiagnostics-format=sarif-file -flto -fbranch-probabilities
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[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
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[Bug c++/123612] [reflection] code with extern local array rejected
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug testsuite/114568] [14/15/16 regression] g++.dg/vect/pr84556.cc fails to produce executable since r14-9706-gb8e7aaaf350a45
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/114545] [13/14/15/16 Regression] Missed optimization for CSE
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c++/113924] [13/14/15/16 Regression] worse diagnostic for invalid decltype since r10-5347
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug target/113641] [13/14/15/16 regression] 510.parest_r with PGO at O2 slower than GCC 12 (7% on Zen 3&2, 4% on CascadeLake) since r13-4272-g8caf155a3d6e23
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug cobol/122839] [16 Regression] libgcobol build has undocumented requirements on the depending libxml2 build
jakub at gcc dot gnu.org via Gcc-bugs
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[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
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[Bug middle-end/112710] [13/14/15/16 Regression] ICE: in write_type, at cp/mangle.cc:2226 with -fdump-go-spec=filename -flto -fno-use-linker-plugin
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/111498] [14/15/16 regression] 951% profile quality regression between g:93996cfb308ffc63 (2023-09-18 03:40) and g:95d2ce05fb32e663 (2023-09-19 03:22)
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/111073] [13/14/15/16 regression] False-positive -Wstringop-overflow when building gdb from trunk with -D_GLIBCXX_ASSERTIONS
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug libgomp/110842] OpenMP loops with KIND=16 DO loops
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/110418] [13/14/15 regression] ICE on valid code at -O2 and -O3 with -fselective-scheduling2: Segmentation fault
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/110390] [13 Regression] ICE on valid code on x86_64-linux-gnu with sel-scheduling: in av_set_could_be_blocked_by_bookkeeping_p, at sel-sched.cc:3609 since r13-3596-ge7310e24b1c0ca
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/124041] [16 regression] ICE in lra_eliminate_regs_1, at lra-eliminations.cc:665 since r16-1565
rdapp at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/110317] [13/14 Regression] ICE at -O2 and -O3 with "-fno-tree-pre -fno-tree-dce -fno-tree-dse -fselective-scheduling2": in move_exprs_to_boundary, at sel-sched.cc:5228
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug target/110301] [14 Regression] x264 regression on Neoverse-N1
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/110001] [13/14/15/16 regression] Suboptimal code generation for branchless binary search
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug target/122066] [15 regression] [m68k] internal compiler error: in print_operand_address, at config/m68k/m68k.cc:5259
glaubitz at physik dot fu-berlin.de via Gcc-bugs
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[Bug driver/105568] [13/14/15/16 Regression] Superfluous --jobserver-auth= check taints further diagnostics
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug ipa/121936] [14/15/16 Regression] Invalid optimisation (at O3) based on bodies of vague linkage functions
mkretz at gcc dot gnu.org via Gcc-bugs
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[Bug target/105506] [13/14/15/16 Regression] Error building GCC 12.1.0 against MinGW-w64: fatal error: cannot execute 'cc1': CreateProcess: No such file or directory
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c/105430] [13/14/15/16 Regression] [DR 413] Change in value for "Partial overriding of constant struct/union initializers with designated initializers"
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug target/104396] [13/14/15/16 Regression] Invalid SIMD intriniscs accepted at -O1 and above after r11-6794-g04b472ad0e1dc93aba
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug analyzer/103602] [13/14/15/16 regression] Analyzer takes excessive amount of memory and time linking GNU grep with LTO since r12-1389-g9d20ec97475
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c++/103572] [13/14 Regression] ICE in build_function_type after undefined type as a template argument during class template argument deduction
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug testsuite/102954] [13/14/15 Regression] gcc.dg/vect/pr33804.c XPASSes
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/99945] missing maybe-uninitialized warning when using nested function vs SRA
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/99959] [13/14/15 Regression] missing -Wuninitialized for an esra variable with TREE_NO_WARNING
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c++/124092] New: C++23 ICE prompted by boost::cobalt::left_race
n.d.chernyshev at hotmail dot com via Gcc-bugs
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[Bug tree-optimization/98138] BB vect fail to SLP one case
chenzhongyao.hit at gmail dot com via Gcc-bugs
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[Bug d/102765] [13/14/15/16 Regression] GDC11 stopped inlining library functions and lambdas used by a binary search one-liner code
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug driver/102437] [13/14/15/16 Regression] gcc-11 and later started recognising -R option
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/101281] [13/14/15/16 Regression] ICE with -std=f2003/f2008 and assumed-rank array
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug gcov-profile/100289] [13/14/15/16 Regression] libgcc/libgcov.h: bootstrap failure due to missing #include <sys/mman.h>
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c++/122144] [13/14/15/16 Regression] Pack expansion with a lambda as a pattern mistakenly leads to CE
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/124091] New: parameter packs not expanded with '...'
89.64.xjp at protonmail dot com via Gcc-bugs
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[Bug rtl-optimization/122274] Prevent copy propagation from a non-frame related insn to a frame related insn
jskumari at gcc dot gnu.org via Gcc-bugs
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[Bug target/99723] [13/14/15/16 Regression] arm: ICE in build_function_type during selftests
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c++/99310] [13/14/15/16 Regression] ICE: canonical types differ for identical types 'void (A::)(void*)' and 'void (A::)(void*)'
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c/94106] [13/14/15/16 Regression] error on a function redeclaration with attribute transaction_safe
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug go/87589] index0-out.go UNSUPPORTED without split-stack
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug target/124090] New: powerpc* targets should use {as,ld}_{32,64}_opt in configure.ac
ro at gcc dot gnu.org via Gcc-bugs
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[Bug c++/124089] New: Inconsistent -fcontract[s] names for compiler flags
mkretz at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/123126] [16 Regression] 6-10% slowdown of xalancbmk_r on Zen{4,5} since r16-6104-gb5c64db0a49d46 with PGO
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/124088] New: [contracts] -fcontracts-conservative-ipa is unnecessary and wrong as long as no mechanism for runtime-configurable evaluation semantics is implemented
mkretz at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/123574] [OpenMP] ALLOCATE clause for array-descriptors should apply to the array data
burnus at gcc dot gnu.org via Gcc-bugs
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[Bug c/124087] New: [Missed Optimization] Redundant base address calculation with -Os (missed CSE)
bigmagicreadsun at gmail dot com via Gcc-bugs
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[Bug middle-end/124086] New: [16 Regression] during GIMPLE pass: cplxlower: ICE: verify_gimple failed: 'vector_cst' as base where non-register is required at -O1 with _Complex long double and vector
zsojka at seznam dot cz via Gcc-bugs
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[Bug tree-optimization/110413] [14/15 Regression] Missed Dead Code Elimination when using __builtin_unreachable since r14-1880-g827e208fa64
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/99959] [13/14/15/16 Regression] missing -Wuninitialized for an esra variable with TREE_NO_WARNING
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/124085] New: Argument to __builtin_constant_p is evaluated in a constant context
tbaeder at redhat dot com via Gcc-bugs
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[Bug c++/120136] [13/14/15 Regression] internal compiler error: tree check: accessed elt 1 of 'tree_vec' with -1 elts in add_to_template_args, at cp/pt.cc:612
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120142] [13/14/15/16 regression] internal compiler error: in tsubst, at cp/pt.cc:16670 since r13-6971-ga5de246535db1b
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120136] [13/14/15/16 Regression] internal compiler error: tree check: accessed elt 1 of 'tree_vec' with -1 elts in add_to_template_args, at cp/pt.cc:612
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug c++/67491] [meta-bug] concepts issues
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug c++/122204] ICE when deducing a concept-constrained constant template parameter
ppalka at gcc dot gnu.org via Gcc-bugs
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[Bug cobol/119455] gcobol: needs optimization for direct assignments (don't call into runtime)
rdubner at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/123212] [15 Regression] GCC 15 no longer compiles switch statements to jump tables by default with Og
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug c++/124084] New: Gem5 miscomputes with gcc 16
kugan at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/95825] [13/14/15/16 Regression] boost::optional -Wuninitialized with -fsanitize=address
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/111843] [meta-bug] wrong-code due to -fstack-reuse=/clobbers
pinskia at gcc dot gnu.org via Gcc-bugs