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[Bug middle-end/88345] -Os overrides -falign-functions=N on the command line
2024-01-24 17:13 UTC
[Bug rtl-optimization/59429] New: Missed optimization opportunity in qsort-style comparison functions
2024-01-24 16:56 UTC (2+ messages)
` [Bug tree-optimization/59429] "
[Bug middle-end/113585] New: Poor codegen turning int compare into -1,0,1
2024-01-24 16:56 UTC (2+ messages)
` [Bug middle-end/113585] "
[Bug target/113586] New: ICE: RTL check: expected code 'const_int', have 'reg' in rtx_to_poly_int64, at rtl.h:2398 with -march=rv32gcv -mabi=ilp32e
2024-01-24 16:47 UTC
[Bug tree-optimization/113568] New: ICE: definition in block 13 does not dominate use in block 15 with _BitInt() at -O1
2024-01-24 16:44 UTC (3+ messages)
` [Bug tree-optimization/113568] "
[Bug rtl-optimization/113542] New: gcc.target/arm/bics_3.c regression after change for pr111267
2024-01-24 16:42 UTC (3+ messages)
` [Bug rtl-optimization/113542] "
` [Bug target/113542] [14 Regression] "
[Bug tree-optimization/113574] New: wrong code with shift and _BitInt(1) at any opt level
2024-01-24 16:40 UTC (5+ messages)
` [Bug middle-end/113574] "
[Bug c++/110809] New: ICE: in unify, at cp/pt.cc:25226 with floating-point NTTPs
2024-01-24 16:32 UTC (2+ messages)
` [Bug c++/110809] "
[Bug c++/113584] New: ICE in unify, at cp/pt.cc:24640 with template specialization on 2 matching template template parameter
2024-01-24 16:28 UTC (5+ messages)
` [Bug c++/113584] "
` [Bug c++/113584] [11/12/13/14 Regression] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2024-01-24 16:07 UTC
[Bug target/113570] New: RISC-V: SPEC2017 549 fotonik3d miscompilation in autovec VLS 256 build
2024-01-24 16:07 UTC (5+ messages)
` [Bug target/113570] "
[Bug target/84201] 549.fotonik3d_r from SPEC2017 fails verification with recent Intel and AMD CPUs
2024-01-24 16:07 UTC
[Bug target/109636] New: [14 Regression] ICE: in paradoxical_subreg_p, at rtl.h:3205 with -O -mcpu=a64fx
2024-01-24 16:01 UTC (3+ messages)
` [Bug target/109636] [14 Regression] ICE: in paradoxical_subreg_p, at rtl.h:3205 with -O -march=armv8.4-a+sve
[Bug middle-end/113552] New: [11/12/13/14 Regression] vectorizer generates calls to vector math routines with 1 simd lane
2024-01-24 15:58 UTC (2+ messages)
` [Bug tree-optimization/113552] "
[Bug c++/110075] New: Bogus -Wdangling-reference
2024-01-24 15:51 UTC (3+ messages)
` [Bug c++/110075] "
[Bug tree-optimization/113520] New: ICE when building swi-prolog-9.1.2 with LTO (tree check: expected array_type, have integer_type in array_ref_low_bound)
2024-01-24 15:51 UTC (2+ messages)
` [Bug ipa/113520] ICE with mismatched types "
[Bug c++/113141] New: ICE on conversion to reference in aggregate initialization
2024-01-24 15:47 UTC (3+ messages)
` [Bug c++/113141] [13/14 Regression] "
[Bug target/112862] New: [14 regression] gfortran.dg coarray tests FAIL on macOS 12+
2024-01-24 15:33 UTC (6+ messages)
` [Bug target/112862] "
[Bug ipa/113490] New: [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3
2024-01-24 15:24 UTC (3+ messages)
` [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 since r14-285
[Bug analyzer/112977] New: -Wanalyzer-tainted-offset false positive seen on Linux kernel's drivers/scsi/aacraid/aachba.c
2024-01-24 15:12 UTC (2+ messages)
` [Bug analyzer/112977] "
[Bug analyzer/112927] New: -Wanalyzer-tainted-size false positive seen in Linux kernel's drivers/char/ipmi/ipmi_devintf.c
2024-01-24 15:12 UTC (2+ messages)
` [Bug analyzer/112927] "
[Bug tree-optimization/113583] New: Main loop in 519.lbm not vectorized
2024-01-24 15:00 UTC (4+ messages)
` [Bug tree-optimization/113583] "
[Bug target/112863] New: [14 regression] Many obj-c++ tests FAIL on macOS 12+
2024-01-24 14:54 UTC (3+ messages)
` [Bug target/112863] [14 regression] Many obj-c++ tests FAIL on macOS 14
[Bug target/113485] New: Segmentation fault in -fno-guess-branch-probability optimization of NEON instructions on aarch64-linux-gnu target
2024-01-24 14:48 UTC (5+ messages)
` [Bug target/113485] [14 regression] ICE with -fno-guess-branch-probability on aarch64 starting with r14-7187-g74e3e839ab2d36
[Bug rust/113553] New: rust fails to build on spar64-linux-gnu
2024-01-24 14:33 UTC (2+ messages)
` [Bug rust/113553] rust fails to build on sparc64-linux-gnu
[Bug c++/113582] New: incorrect warning about unused label
2024-01-24 14:31 UTC (2+ messages)
` [Bug c++/113582] "
[Bug c++/113581] New: Ignoring GCC unroll loop annotation for loops with increment in condition
2024-01-24 14:12 UTC (3+ messages)
` [Bug c++/113581] "
[Bug tree-optimization/113539] New: [14 Regression] perlbench miscompiled on aarch64 since r14-8223-g1c1853a70f
2024-01-24 14:10 UTC (4+ messages)
` [Bug tree-optimization/113539] "
[Bug target/112861] New: [14 regression] Most gdc tests FAIL on macOS 12+
2024-01-24 13:55 UTC (3+ messages)
` [Bug target/112861] "
[Bug tree-optimization/113576] New: [14 regression] 502.gcc_r hangs r14-8223-g1c1853a70f9422169190e65e568dcccbce02d95c
2024-01-24 13:50 UTC (6+ messages)
` [Bug tree-optimization/113576] "
[Bug modula2/110779] New: SysClock can not read the clock
2024-01-24 13:45 UTC (2+ messages)
` [Bug modula2/110779] "
[Bug target/113281] New: [14] RISC-V rv64gcv_zvl256b vector: Runtime mismatch with rv64gc
2024-01-24 13:23 UTC (9+ messages)
` [Bug tree-optimization/113281] [14 Regression] Wrong code due to vectorization of shift reduction and missing promotions since r14-3027
[Bug target/107590] New: __atomic_test_and_set broken on PowerPC
2024-01-24 13:21 UTC (2+ messages)
` [Bug target/107590] "
[Bug c++/67067] New: #error -static-libstdc++ not implemented
2024-01-24 13:15 UTC (3+ messages)
` [Bug bootstrap/67067] "Trouble closing elf file" and "-static-libstdc++ not implemented"
[Bug modula2/113559] New: gm2/isolib/run/pass/seqappend.mod FAILs
2024-01-24 13:14 UTC (7+ messages)
` [Bug modula2/113559] "
[Bug target/113556] New: gcc.dg/vect/vect-simd-clone-16c.c etc. FAIL
2024-01-24 13:01 UTC (4+ messages)
` [Bug target/113556] "
[Bug rtl-optimization/113510] New: [ARM Thumb] ICE in extract_constrain_insn with CPU cortex-m23
2024-01-24 13:00 UTC (4+ messages)
` [Bug target/113510] [14 Regression] "
[Bug target/113578] New: Incorrect signbit for -nan on RISC-V
2024-01-24 12:28 UTC (3+ messages)
` [Bug target/113578] Incorrect sign printed "
[Bug c++/113579] New: GCC leaks memory inside when using statement expressions
2024-01-24 12:21 UTC (2+ messages)
` [Bug c++/113579] "
[Bug c++/113580] New: -Wunused-parameter in template imported from module causes segmentation fault
2024-01-24 11:57 UTC
[Bug c++/113577] New: GCC crashes with co_await expression in
2024-01-24 11:28 UTC
[Bug c/83324] [feature request] Pragma or special syntax for guaranteed tail calls
2024-01-24 11:13 UTC
[Bug debug/113562] New: [14 Regression] FAIL: gcc.dg/guality/pr54796.c
2024-01-24 11:00 UTC (3+ messages)
` [Bug debug/113562] "
[Bug c++/113560] New: Strange code generated when optimizing a multiplication on x86_64
2024-01-24 10:53 UTC (6+ messages)
` [Bug target/113560] "
[Bug c/105688] New: Cannot build GCC 11.3 on Fedora 36
2024-01-24 10:28 UTC (2+ messages)
` [Bug bootstrap/105688] GCC breaks build process if bootstrapping a downgraded GCC (was "GCC 11.3 doesn't build with the GNU gold linker (version 2.37-27.fc36) 1.16: libstdc++.so.6: version `GLIBCXX_3.4.30' not found")
[Bug c++/113565] New: __builtin_clz(0) is undefined behavior, but not detected in constant expressions
2024-01-24 10:16 UTC (6+ messages)
` [Bug c++/113565] "
[Bug libstdc++/79193] libstdc++ configure incorrectly decides linking works for cross-compiler
2024-01-24 10:10 UTC
[Bug c++/110679] New: Missed optimization opportunity with countr_zero
2024-01-24 9:58 UTC (2+ messages)
` [Bug tree-optimization/110679] "
[Bug other/113575] New: [14 Regression] memory hog building insn-opinit.o (i686-linux-gnu -> riscv64-linux-gnu)
2024-01-24 9:48 UTC (11+ messages)
` [Bug other/113575] "
[Bug c++/113571] New: Preprocessor if directive does not correctly recognize all C++ integral constant expressions
2024-01-24 8:55 UTC (5+ messages)
` [Bug c++/113571] "
[Bug testsuite/113558] New: [14 regression] gcc.dg/vect/vect-outer-4c-big-array.c etc. FAIL
2024-01-24 8:53 UTC (2+ messages)
` [Bug testsuite/113558] "
[Bug rtl-optimization/113551] New: Miscompilation with -O1 -funswitch-loops -fno-strict-overflow
2024-01-24 8:17 UTC (12+ messages)
` [Bug tree-optimization/113551] [13 Regression] Miscompilation with -O1 -fno-strict-overflow
` [Bug tree-optimization/113551] [13 Regression] Miscompilation with -O1 -funswitch-loops -fno-strict-overflow
[Bug target/113087] New: [14] RISC-V rv64gcv vector: Runtime mismatch with rv64gc
2024-01-24 7:48 UTC (5+ messages)
` [Bug target/113087] "
[Bug testsuite/109705] New: [14 regression] gcc.dg/vect/pr25413a.c fails after r14-333-g6d4b59a9356ac4
2024-01-24 7:44 UTC (2+ messages)
` [Bug testsuite/109705] "
[Bug middle-end/113364] New: [14 regression] Failed bootstrap
2024-01-24 7:43 UTC (5+ messages)
` [Bug middle-end/113364] [14 regression] ICE verify_ssa: `definition in block N does not dominate use in block` with `-O3 -march=znver2`
[Bug c/113555] New: Yet another failure in verify_ssa
2024-01-24 7:42 UTC (2+ messages)
` [Bug tree-optimization/113555] "
[Bug c/113561] New: yet more verify_ssa fails
2024-01-24 7:40 UTC (2+ messages)
` [Bug tree-optimization/113561] "
[Bug tree-optimization/113467] New: [14 regression] libgcrypt-1.10.3 is miscompiled
2024-01-24 7:32 UTC (2+ messages)
` [Bug tree-optimization/113467] "
[Bug target/113550] New: data512_t initializers dereference a clobbered register
2024-01-24 7:01 UTC (3+ messages)
` [Bug target/113550] "
[Bug target/113572] New: aarch64: internal compiler error in aarch64_sve::vector_cst_all_same
2024-01-24 6:49 UTC (5+ messages)
` [Bug target/113572] [14 Regression] "
[Bug middle-end/11264] LROTATE_EXPR/RROTATE_EXPR misexpanded by middle-end/back-end for bitfields
2024-01-24 6:36 UTC
[Bug libstdc++/113398] New: <string> no longer usable with -ffreestanding
2024-01-24 3:42 UTC (2+ messages)
` [Bug libstdc++/113398] "
[Bug target/113573] New: aarch64: internal compiler error in mark_label_nuses
2024-01-24 3:18 UTC (3+ messages)
` [Bug target/113573] "
[Bug c++/112437] New: ICE with throw inside concept sometimes and -std=c++20
2024-01-24 3:08 UTC (2+ messages)
` [Bug c++/112437] "
[Bug c/53929] New: Bug in the use of Intel asm syntax when a global is named "and"
2024-01-24 2:16 UTC (2+ messages)
` [Bug target/53929] [meta-bug] -masm=intel with global symbol
[Bug c++/71302] [9 Regression] -Wzero-as-null-pointer-constant: misleading caret location for pointer in function call
2024-01-24 1:42 UTC
[Bug c/80036] Source line not printed for diagnostic if expanded from a macro
2024-01-24 1:42 UTC
[Bug c++/77777] Use rich location to mark correct expression for "invalid use of non-static member function"
2024-01-24 1:42 UTC
[Bug c/70730] Inconsistent column number in "error: attempt to take address of bit-field structure member"
2024-01-24 1:42 UTC
[Bug c++/77733] Add fixit hint suggesting to use std::move
2024-01-24 1:42 UTC
[Bug c/69602] [11/12/13/14 Regression] over-ambitious logical-op warning on EAGAIN vs EWOULDBLOCK
2024-01-24 1:42 UTC
[Bug c/61534] New: Wlogical-op should not warn when either operand comes from macro expansion
2024-01-24 1:42 UTC (2+ messages)
` [Bug c/61534] "
[Bug c++/43486] Preserve variable-use locations
2024-01-24 1:42 UTC
[Bug target/113429] New: RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build
2024-01-24 1:19 UTC (2+ messages)
` [Bug target/113429] "
[Bug c/113495] New: RISC-V: Time and memory awful consumption of SPEC2017 wrf benchmark
2024-01-24 0:30 UTC (2+ messages)
` [Bug rtl-optimization/113495] "
[Bug c/100058] New: -Wpadded is inconsistent using -mms-bitfields
2024-01-23 22:48 UTC (2+ messages)
` [Bug target/100058] "
[Bug c++/109640] New: Spurious Wdangling-reference for argument to temporary lambda cast to rvalue reference
2024-01-23 22:35 UTC (3+ messages)
` [Bug c++/109640] "
[Bug c++/113256] New: False -Wdangling-reference positive
2024-01-23 22:32 UTC (3+ messages)
` [Bug c++/113256] "
[Bug c++/111607] New: False positive -Wdangling-reference
2024-01-23 22:18 UTC (3+ messages)
` [Bug c++/111607] "
[Bug c++/113523] New: A conversion function template can have a deduced return type
2024-01-23 21:01 UTC (2+ messages)
` [Bug c++/113523] "
[Bug c++/113347] New: ICE during gimplification building TVM
2024-01-23 20:28 UTC (2+ messages)
` [Bug c++/113347] [12/13 Regression] ICE during gimplification building TVM since r13-8079-gd237e7b291ff52
[Bug c++/89237] Partial specialization incorrectly marked as ambiguous with sizeof(T) narrowing down to bool
2024-01-23 20:25 UTC
[Bug libstdc++/113569] New: FAIL: 26_numerics/headers/cmath/equivalent_functions.cc -std=gnu++17 (test for excess errors)
2024-01-23 20:17 UTC
[Bug tree-optimization/113567] New: ICE: SSA corruption: Unable to coalesce ssa_names 1 and 3 which are marked as MUST COALESCE. with _BitInt() and computed goto
2024-01-23 20:00 UTC (2+ messages)
` [Bug tree-optimization/113567] "
[Bug c++/113564] New: ICE internal compiler error when calling a concept as a function in a template
2024-01-23 19:47 UTC (2+ messages)
` [Bug c++/113564] "
[Bug debug/113566] New: btf: incorrect BTF_KIND_DATASEC entries for variables which are optimized out
2024-01-23 19:47 UTC
[Bug tree-optimization/113548] New: ICE vect-ifcvt-19 in build2, at tree.cc:5097
2024-01-23 19:38 UTC (2+ messages)
` [Bug testsuite/113548] gcc.dg/vect/vect-ifcvt-19.c ICEs on LLP64 target
[Bug tree-optimization/113518] New: ICE: in gimplify_expr, at gimplify.cc:18596 with atomic_fetch_or_explicit() on _BitInt()
2024-01-23 19:26 UTC (2+ messages)
` [Bug c/113518] "
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