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[Bug c++/106187] New: armhf: Miscompilation with -O2
2022-08-10 7:06 UTC (2+ messages)
` [Bug rtl-optimization/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)
[Bug c++/106572] New: A programmatic list of all possible compiler warnings
2022-08-10 7:02 UTC (8+ messages)
` [Bug c++/106572] "
[Bug c++/106322] New: i386: Wrong code at O2 level (O0 / O1 are working)
2022-08-10 6:24 UTC (24+ messages)
` [Bug tree-optimization/106322] tree-vectorize: Wrong code at O2 level (-fno-tree-vectorize is working)
` [Bug tree-optimization/106322] [12/13 Regression] tree-vectorize: Wrong code at O2 level (-fno-tree-vectorize is working) since r12-2404-ga1d27560770818c5
[Bug other/106575] New: new test case gcc.dg/fold-eqandshift-4.c fails
2022-08-10 6:08 UTC (2+ messages)
` [Bug other/106575] new test case gcc.dg/fold-eqandshift-4.c fails with its introduction in r13-2005-g6fc14f1963dfef
[Bug bootstrap/106472] New: No rule to make target '../libbacktrace/libbacktrace.la', needed by 'libgo.la'
2022-08-10 5:24 UTC (2+ messages)
` [Bug bootstrap/106472] "
[Bug ipa/101839] New: [9/10/11/12 Regression] Hand in C++ code with -fdevirtualize
2022-08-10 3:53 UTC (2+ messages)
` [Bug ipa/101839] [10/11/12/13 Regression] Hang "
[Bug target/106338] New: RISC-V static-chain register may be clobbered by PLT stubs
2022-08-10 2:58 UTC (4+ messages)
` [Bug target/106338] "
[Bug analyzer/106573] New: Missing -Wanalyzer-use-of-uninitialized-value on calls handled by state machines
2022-08-10 0:07 UTC (4+ messages)
` [Bug analyzer/106573] "
[Bug c/106574] New: gcc 12 with O3 leads to failures in glibc's y1f128 tests
2022-08-09 23:18 UTC (4+ messages)
` [Bug target/106574] "
[Bug c/106207] New: [11/12/13 Regression] ICE in apply_fixit, at edit-context.cc:769
2022-08-09 19:59 UTC (2+ messages)
` [Bug c++/106207] "
[Bug d/102765] New: [11 Regression] GDC11 stopped inlining library functions and lambdas used by a binary search one-liner code
2022-08-09 19:27 UTC (2+ messages)
` [Bug d/102765] "
[Bug d/104317] New: D language: rt.config module doesn't work as expected in GDC 9/10 (multiple definition linker error)
2022-08-09 19:26 UTC (2+ messages)
` [Bug d/104317] "
[Bug c++/101421] New: ICE: in lookup_template_class_1, at cp/pt.c:10005
2022-08-09 19:23 UTC (2+ messages)
` [Bug c++/101421] "
[Bug c/77876] -Wbool-operation rejects useful code involving '~'
2022-08-09 19:15 UTC
[Bug c/106569] New: enhancement: use STL algorithm instead of a raw loop
2022-08-09 18:57 UTC (5+ messages)
` [Bug c/106569] "
[Bug gcov-profile/65372] New: -mprofile-kernel undocumented
2022-08-09 18:39 UTC (2+ messages)
` [Bug target/65372] "
[Bug fortran/106566] New: [OpenMP]
2022-08-09 18:28 UTC (2+ messages)
` [Bug fortran/106566] [OpenMP] declare simd fails with with bogus "already been host associated" for module procedures
[Bug fortran/106565] New: Using a transposed matrix in matmul (GCC-10.3.0) is very slow
2022-08-09 18:20 UTC (11+ messages)
` [Bug fortran/106565] "
[Bug c++/81159] New warning idea: -Wself-move
2022-08-09 18:04 UTC
[Bug tree-optimization/98954] New: Failure to optimize left shift+and pattern
2022-08-09 17:57 UTC (2+ messages)
` [Bug tree-optimization/98954] ((X << CST0) & CST1) == 0 is not optimized to 0 == (X & (CST1 >> CST0))
[Bug tree-optimization/94026] combine missed opportunity to simplify comparisons with zero
2022-08-09 17:57 UTC
[Bug tree-optimization/21137] Convert (a >> 2) & 1 != 0 into a & 4 != 0
2022-08-09 17:57 UTC
[Bug c/106560] New: ICE after conflicting types of redeclaration
2022-08-09 17:54 UTC (8+ messages)
` [Bug c/106560] "
[Bug other/106571] New: Implement -Wsection diag
2022-08-09 17:30 UTC (4+ messages)
` [Bug c/106571] "
[Bug d/105360] New: Inlined lazy parameters / delegate literals, still emitted
2022-08-09 16:25 UTC (5+ messages)
` [Bug d/105360] "
` [Bug ipa/105360] "
[Bug ipa/89139] GCC emits code for static functions that aren't used by the optimized code
2022-08-09 16:25 UTC
[Bug c/106554] New: -fstack-usage result too low for variadic function on Arm
2022-08-09 14:51 UTC (3+ messages)
` [Bug target/106554] "
[Bug modula2/106443] New: Many 32-bit tests FAIL to link on Solaris/sparcv9
2022-08-09 14:25 UTC (2+ messages)
` [Bug modula2/106443] "
[Bug tree-optimization/106457] New: array_at_struct_end_p returns TRUE for a two-dimension array which is not inside any structure
2022-08-09 14:16 UTC (4+ messages)
` [Bug tree-optimization/106457] "
[Bug tree-optimization/106570] New: DCE sometimes fails with depending if statements
2022-08-09 13:48 UTC (4+ messages)
` [Bug tree-optimization/106570] [12/13 Regression] DCE sometimes fails with depending if statements since r12-2305-g398572c1544d8b75
[Bug target/106524] New: [12/13 Regression] ICE in extract_insn, at recog.cc:2791 (error: unrecognizable insn)
2022-08-09 13:04 UTC (2+ messages)
` [Bug target/106524] [12/13 Regression] ICE in extract_insn, at recog.cc:2791 (error: unrecognizable insn) since r12-4349-ge36206c9940d22
[Bug d/106563] New: [12/13 Regression] d: undefined reference to pragma(inline) symbol
2022-08-09 12:43 UTC (6+ messages)
` [Bug d/106563] "
[Bug tree-optimization/106523] New: forwprop miscompile
2022-08-09 12:40 UTC (2+ messages)
` [Bug tree-optimization/106523] [10/11/12/13 Regression] "
[Bug sanitizer/106558] New: ASan failed to detect a global-buffer-overflow
2022-08-09 12:30 UTC (3+ messages)
` [Bug sanitizer/106558] "
[Bug c++/106426] New: UTF-8 character literals do not have unsigned type in the preprocessor in -fchar8_t mode
2022-08-09 12:27 UTC (4+ messages)
` [Bug preprocessor/106426] "
[Bug tree-optimization/106514] New: [12/13 Regression] ranger slowness in path query
2022-08-09 9:38 UTC (4+ messages)
` [Bug tree-optimization/106514] "
[Bug target/103498] New: Spec 2017 imagick_r is 2.62% slower on Power10 with pc-relative addressing compared to not using pc-relative addressing
2022-08-09 9:26 UTC (3+ messages)
` [Bug target/103498] "
[Bug c++/106567] New: An array with a dependent type and initializer-deduced bound is treated as an array of unknown bound when captured in a lambda
2022-08-09 8:13 UTC (7+ messages)
` [Bug c++/106567] [13 regression] "
` [Bug c++/106567] [13 Regression] "
[Bug c++/106568] New: -freorder-blocks-algorithm appears to causes a crash in stable code, no way to disable it
2022-08-09 7:57 UTC (22+ messages)
` [Bug middle-end/106568] "
` [Bug rtl-optimization/106568] "
[Bug analyzer/106551] New: [13 Regression] dup2 causes -fanalyser ICE in valid_to_unchecked_state, at analyzer/sm-fd.cc:751
2022-08-09 7:48 UTC (3+ messages)
` [Bug analyzer/106551] "
` [Bug analyzer/106551] [13 Regression] dup2 causes -fanalyzer "
[Bug middle-end/106559] New: Spurious warning format-truncation (regression from 9)
2022-08-09 7:37 UTC (2+ messages)
` [Bug tree-optimization/106559] [10/11/12/13 Regression] Spurious warning -Wformat-truncation "
[Bug c++/106024] New: ICE on missing template keyword in template method call in pack expansion
2022-08-09 7:09 UTC (2+ messages)
` [Bug c++/106024] [11/12/13 Regression] "
[Bug c++/106351] New: ICE in fold expression involving templatized lambda
2022-08-09 7:09 UTC (2+ messages)
` [Bug c++/106351] "
[Bug c++/106423] New: -Wc++20-compat diagnostics not suppressed by #pragma GCC diagnostic ignored
2022-08-09 7:05 UTC (2+ messages)
` [Bug c++/106423] "
[Bug c/100525] New: ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in useless_type_conversion_p, at gimple-expr.c:87
2022-08-09 6:55 UTC (4+ messages)
` [Bug c/100525] "
[Bug rtl-optimization/106364] New: ICE when compiling inline asm with -m32
2022-08-09 6:27 UTC (3+ messages)
` [Bug target/106364] "
[Bug middle-end/106492] New: ICE in #pragma omp for simd
2022-08-09 5:58 UTC (2+ messages)
` [Bug middle-end/106492] [OpenMP] ICE in #pragma omp for simd and bitfields
[Bug c++/65520] New: elaborated-type-specifiers and inaccessible injected-class-names
2022-08-09 2:13 UTC (3+ messages)
` [Bug c++/65520] "
[Bug c++/106377] New: A injected-class-name of a private class is not accessible in the member of the derived class
2022-08-09 2:12 UTC (4+ messages)
` [Bug c++/106377] A injected-class-name with class/struct key "
[Bug c/106380] New: DCE depends on datatype used (bool vs unsigned)
2022-08-08 22:08 UTC (2+ messages)
` [Bug tree-optimization/106380] "
[Bug tree-optimization/106556] New: [13 Regression] ICE in as_a, at value-range.h:399
2022-08-08 20:45 UTC (7+ messages)
` [Bug tree-optimization/106556] "
[Bug c/106379] New: DCE depends on order
2022-08-08 20:36 UTC (2+ messages)
` [Bug tree-optimization/106379] "
[Bug target/106564] New: PRU: Inefficient zero-extend from 32-bit to 64-bit unsigned values
2022-08-08 19:56 UTC (3+ messages)
` [Bug target/106564] "
[Bug target/106562] New: PRU: Inefficient code for zero check of 64-bit AND result
2022-08-08 19:42 UTC (2+ messages)
` [Bug target/106562] "
[Bug c++/106552] New: GCC accepts invalid redefinition of captured variable inside lambda
2022-08-08 19:28 UTC (4+ messages)
` [Bug c++/106552] "
[Bug tree-optimization/106444] New: vrange_printer::visit ICEs
2022-08-08 18:43 UTC (2+ messages)
` [Bug tree-optimization/106444] "
[Bug other/106561] New: gfortran.dg/ieee/signaling_1.f90 fails with --with-long-double-format=ieee
2022-08-08 18:33 UTC
[Bug c++/106538] New: Reject-valid: Substitution failure causes error with unsatisfied constraint
2022-08-08 18:31 UTC (3+ messages)
` [Bug c++/106538] "
[Bug d/106555] New: [12/13 Regression] d: internal compiler error: in add_stack_var, at cfgexpand.cc:476
2022-08-08 18:31 UTC (4+ messages)
` [Bug d/106555] "
[Bug target/106453] New: Redundant zero extension after crc32q
2022-08-08 17:05 UTC (2+ messages)
` [Bug target/106453] "
[Bug rtl-optimization/106553] New: pre-register allocation scheduler is now RMW aware
2022-08-08 16:25 UTC (3+ messages)
` [Bug rtl-optimization/106553] "
[Bug c/103645] New: Gimplifier does not remove empty struct stores in a few cases
2022-08-08 15:15 UTC (3+ messages)
` [Bug middle-end/103645] "
[Bug c++/99599] New: Concepts requirement falsely reporting recursion, breaks tag_invoke pattern
2022-08-08 15:06 UTC (2+ messages)
` [Bug c++/99599] [11/12/13 Regression] Concepts requirement falsely reporting cyclic dependency, "
[Bug target/102218] New: 128-bit atomic compare and exchange does not honor memory model on AArch64 and Arm
2022-08-08 13:38 UTC (3+ messages)
` [Bug target/102218] "
[Bug middle-end/101674] New: gcc.dg/uninit-pred-9_b.c fails after jump threading rewrite
2022-08-08 12:30 UTC (2+ messages)
` [Bug middle-end/101674] "
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