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[Bug target/96373] New: SVE miscompilation on vectorized division loop, leading to FP exception
2023-04-14 8:19 UTC (2+ messages)
` [Bug target/96373] [10/11 Regression] "
[Bug c/109504] New: Compilation fails with pragma GCC target sse4.1 and immintrin.h
2023-04-14 8:17 UTC (7+ messages)
` [Bug target/109504] "
` [Bug target/109504] [12/13 Regression] "
[Bug c++/109495] New: Stack is used (unexpectedly) for copying on-heap objects (while clang doesn't)
2023-04-14 8:12 UTC (8+ messages)
` [Bug c++/109495] Stack is used (unexpectedly) for copying on-heap objects (no problem in clang)
` [Bug middle-end/109495] "
[Bug target/109502] New: [12/13 Regression] wrong code with -O -ftree-vectorize -fvect-cost-model=unlimited on aarch64
2023-04-14 7:53 UTC (6+ messages)
` [Bug target/109502] "
` [Bug tree-optimization/109502] "
[Bug c++/109476] New: Missing optimization for 8bit/8bit multiplication / regression
2023-04-14 7:46 UTC (9+ messages)
` [Bug rtl-optimization/109476] "
[Bug target/109508] New: [13 Regression] ICE: in extract_insn, at recog.cc:2791 with -mcpu=sifive-s76 on riscv64
2023-04-14 7:41 UTC (5+ messages)
` [Bug target/109508] "
[Bug target/108947] New: [13 Regression] wrong code with -O2 -fno-forward-propagate and vector compare on riscv64
2023-04-14 7:36 UTC (3+ messages)
` [Bug target/108947] "
[Bug target/109040] New: [13 Regression] wrong code with v16hi compare & mask on riscv64 at -O2
2023-04-14 7:32 UTC (2+ messages)
` [Bug target/109040] [13 Regression] wrong code with v16hi compare & mask on riscv64 at -O2 since r13-4907-g2e886eef7f2b5a
[Bug tree-optimization/109491] New: Segfault in tree-ssa-sccvn.cc:expressions_equal_p()
2023-04-14 7:17 UTC (14+ messages)
` [Bug tree-optimization/109491] [13 Regression] "
` [Bug tree-optimization/109491] [11/12 "
[Bug ipa/109509] New: Huge compile time with forced inlining
2023-04-14 7:15 UTC
[Bug target/108910] New: [13 Regression] Further ICE in aarch64_layout_arg
2023-04-14 7:12 UTC (4+ messages)
` [Bug target/108910] [12/13 "
` [Bug target/108910] [12 "
[Bug tree-optimization/94021] -Wformat-truncation false positive due to excessive integer range
2023-04-14 5:48 UTC
[Bug fortran/105800] New: Segfault deallocating a class, dimension(:) array
2023-04-14 5:07 UTC (2+ messages)
` [Bug fortran/105800] "
[Bug analyzer/103602] New: [11 regression] Analyzer takes inadequate amount of memory and time linking GNU grep with LTO
2023-04-14 4:53 UTC (2+ messages)
` [Bug analyzer/103602] [11/12/13 regression] Analyzer takes excessive "
[Bug middle-end/103637] New: [12 Regression] missing warning writing past the end of one of multiple elements of the same array
2023-04-14 4:53 UTC (2+ messages)
` [Bug middle-end/103637] [12/13 "
[Bug rtl-optimization/103829] New: [9/10/11/12 Regression] missing shrink wrapping for simple/obvious code
2023-04-14 4:53 UTC (2+ messages)
` [Bug rtl-optimization/103829] [10/11/12/13 "
[Bug analyzer/107943] New: gcc -fanalyzer hangs in openssl curve25519.c
2023-04-14 4:48 UTC (2+ messages)
` [Bug analyzer/107943] [11/12/13 Regression] gcc -fanalyzer hangs in openssl curve25519.c since r11-3840-gaf66094d03779377
[Bug analyzer/109027] New: [13 Regression] ICE: SIGSEGV (infinite recursion in ana::constraint_manager::eval_condition / ana::constraint_manager::impossible_derived_conditions_p) with -fanalyzer
2023-04-14 4:43 UTC (2+ messages)
` [Bug analyzer/109027] [13 Regression] ICE: SIGSEGV (infinite recursion in ana::constraint_manager::eval_condition / ana::constraint_manager::impossible_derived_conditions_p) with -fanalyzer since r13-6101-g4d3b7be281e73ecd
[Bug target/108722] New: gcc.dg/analyzer/file-CWE-1341-example.c fails on power 9 BE
2023-04-14 3:10 UTC (3+ messages)
` [Bug analyzer/108722] "
[Bug c/109507] New: Optimizer creates incorrect program
2023-04-13 22:53 UTC (3+ messages)
` [Bug c/109507] "
[Bug c++/109506] New: [13 regression] 'error: inlining failed in call to ‘always_inline’ ‘foo<T>::foo() [with T = void]’: function body not available'
2023-04-13 22:19 UTC (9+ messages)
` [Bug c++/109506] "
` [Bug c++/109506] [10/11/12/13 regression] -fchecking=2 causes some template constructor not be instantiated when used with NSDMI
[Bug fortran/109500] New: SIGABRT when calling a function that returns an unallocated value
2023-04-13 21:34 UTC (8+ messages)
` [Bug fortran/109500] "
[Bug preprocessor/109183] New: [regression?] since GCC 11.1, -MM -MMD generates "a-" prefixed dependency files
2023-04-13 21:05 UTC (9+ messages)
` [Bug preprocessor/109183] "
[Bug c++/109505] New: Compiler loops forever to OOM while compiling evaluate_prg_hwy.cc in Chromium
2023-04-13 20:49 UTC (2+ messages)
` [Bug c++/109505] "
[Bug fortran/109492] New: gcc/fortran/trans-expr.cc:3407:17: error: call of overloaded ‘abs(long long int&)’ is ambiguous
2023-04-13 20:47 UTC (6+ messages)
` [Bug fortran/109492] "
[Bug c++/109420] New: [13 Regression] lookup of 'struct T::X' at instantiation time does not ignore non-type bindings of 'X'
2023-04-13 20:04 UTC (3+ messages)
` [Bug c++/109420] [13 Regression] lookup of 'struct T::X' at instantiation time does not ignore non-type bindings of 'X' since r13-6098-g46711ff8e60d64
[Bug fortran/103931] New: Type name "c_ptr" is ambiguous when iso_c_binding is imported both directly and indirectly
2023-04-13 19:59 UTC (2+ messages)
` [Bug fortran/103931] "
[Bug c++/109277] New: [13 Regression] type_traits:1417:30: error: invalid use of incomplete type ‘class v8::internal::WasmArray’
2023-04-13 19:06 UTC (4+ messages)
` [Bug c++/109277] "
[Bug tree-optimization/108139] New: wrong code with "-O1 -ftree-vrp" on x86_64-linux-gnu
2023-04-13 18:12 UTC (2+ messages)
` [Bug tree-optimization/108139] [13 Regression] wrong code with "-O1 -ftree-vrp" on x86_64-linux-gnu since r13-1938-g87dd4c8c83768aaf
[Bug tree-optimization/109462] New: [13 Regression] Possible miscompilation of clang LocalizationChecker since r13-1938
2023-04-13 18:12 UTC (2+ messages)
` [Bug tree-optimization/109462] "
[Bug c++/109503] New: attribute visibility on template specialization
2023-04-13 17:49 UTC
[Bug modula2/109488] New: typo in lang.opt: libraries maybe
2023-04-13 17:47 UTC (4+ messages)
` [Bug modula2/109488] "
[Bug c++/101295] New: constexpr destructor: ''result_decl' not supported by dump_expr<expression error>' is not a constant expression
2023-04-13 17:37 UTC (2+ messages)
` [Bug c++/101295] "
[Bug tree-optimization/109154] New: [13 regression] aarch64 -mcpu=neoverse-v1 microbude performance regression
2023-04-13 17:29 UTC (4+ messages)
` [Bug tree-optimization/109154] [13 regression] jump threading de-optimizes nested floating point comparisons
[Bug rtl-optimization/109478] New: FAIL: g++.dg/other/pr104989.C -std=gnu++14 (internal compiler error: Segmentation fault)
2023-04-13 17:11 UTC (2+ messages)
` [Bug middle-end/109478] "
[Bug c++/109501] New: vec_test_data_class defines missing
2023-04-13 16:06 UTC (10+ messages)
` [Bug c++/109501] "
` [Bug target/109501] "
` [Bug target/109501] rs6000: Add suggested defines for vec_test_data_class
[Bug modula2/109497] New: Adding two constant chars should result in a string of two chars
2023-04-13 16:05 UTC (4+ messages)
` [Bug modula2/109497] "
[Bug modula2/109496] New: Cannot pass a constant char to an array of char formal parameter
2023-04-13 16:04 UTC (4+ messages)
` [Bug modula2/109496] "
[Bug c/100268] New: lm32-uclinux: ../.././gcc/config/lm32/uclinux-elf.h:70: error: "LINK_GCC_C_SEQUENCE_SPEC" redefined [-Werror]
2023-04-13 15:52 UTC (2+ messages)
` [Bug target/100268] "
[Bug target/100836] New: microblaze-linux: RTX may be used uninitialized in this function
2023-04-13 15:50 UTC (2+ messages)
` [Bug target/100836] "
[Bug c++/109494] New: inline const variables interfere with source_location
2023-04-13 15:27 UTC (4+ messages)
` [Bug target/109494] "
[Bug c/56528] New: __attribute__((visibility)) ignored for a function declaration with an asm label
2023-04-13 15:00 UTC (2+ messages)
` [Bug c/56528] "
[Bug target/109499] New: Unnecessary zeroing in SVE loops
2023-04-13 14:19 UTC (5+ messages)
` [Bug target/109499] "
[Bug tree-optimization/109443] New: missed optimization of std::vector access (Related to issue 35269)
2023-04-13 13:27 UTC (10+ messages)
` [Bug c++/109443] "
[Bug tree-optimization/108357] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)
2023-04-13 13:14 UTC (7+ messages)
` [Bug tree-optimization/108357] [13 Regression] Dead Code Elimination Regression at -O2 since r13-4607-g2dc5d6b1e7ec88
[Bug target/108809] New: gcc.target/powerpc/builtins-5-p9-runnable.c fails on power 9 BE
2023-04-13 12:43 UTC (3+ messages)
` [Bug target/108809] "
[Bug target/109498] New: SVE support for ctz
2023-04-13 12:21 UTC
[Bug c/109269] New: [sve] should check the upper bound for predicate sve
2023-04-13 12:09 UTC (2+ messages)
` [Bug tree-optimization/109269] "
[Bug testsuite/109466] New: [13 regression] gfortran.dg/gomp/affinity-clause-1.f90 fails after r13-7120-g46fe32cb4d887d
2023-04-13 12:01 UTC (2+ messages)
` [Bug testsuite/109466] "
[Bug middle-end/109484] New: [Wrong Code][inline-asm] output operands overlap with output
2023-04-13 11:55 UTC (3+ messages)
` [Bug middle-end/109484] "
[Bug c/109493] New: Broken O2 optimization on s390x in GCC 13
2023-04-13 11:39 UTC (9+ messages)
` [Bug c/109493] "
` [Bug middle-end/109493] "
[Bug c/109409] New: [13 Regression] ICE in check_format_arg, at c-family/c-format.cc:1777
2023-04-13 11:38 UTC (2+ messages)
` [Bug c/109409] [13 Regression] ICE in check_format_arg, at c-family/c-format.cc:1777 since r13-2205-g14cfa01755a66a
[Bug c++/109490] New: ICE when using custom OpenMP reduction in Lambda in Template Function
2023-04-13 11:22 UTC (3+ messages)
` [Bug c++/109490] [11/12/13 Regression] ICE when declaring custom OpenMP reduction in generic Lambda in Template Function since r11-3236-g8155316c6fc230
[Bug tree-optimization/93271] [10/11/12/13 regression] SRA producing wrong code on denormals
2023-04-13 11:12 UTC
[Bug tree-optimization/91355] [10/11/12/13 Regression] optimized code does not call destructor while unwinding after exception
2023-04-13 10:51 UTC
[Bug c/107682] New: [13 Regression] ICE in c_parser_braced_init, at c/c-parser.cc:5619
2023-04-13 10:29 UTC (2+ messages)
` [Bug c/107682] "
[Bug c/109412] New: [13 Regression] ICE in fold_convert_loc, at fold-const.cc:2627
2023-04-13 10:29 UTC (2+ messages)
` [Bug c/109412] "
[Bug c/109460] New: Build gcc for win32 failed in gcc13 master branch
2023-04-13 9:12 UTC (3+ messages)
` [Bug bootstrap/109460] "
[Bug preprocessor/109485] New: Feature request: More efficient include path handling
2023-04-13 9:07 UTC (5+ messages)
` [Bug preprocessor/109485] improve "
[Bug tree-optimization/109048] New: [13 regression] redundant mask compare generated by vectorizer
2023-04-13 8:14 UTC (3+ messages)
` [Bug tree-optimization/109048] "
[Bug lto/109369] New: LTO drops explicitly referenced symbol _pei386_runtime_relocator
2023-04-13 7:56 UTC (4+ messages)
` [Bug lto/109369] "
[Bug c++/109434] New: std::optional weird -Wmaybe-unitialized and behaviour with -O2
2023-04-13 7:44 UTC (2+ messages)
` [Bug tree-optimization/109434] [12 Regression] std::optional weird -Wmaybe-uninitialized "
[Bug middle-end/109449] New: false positive stringop-overflow
2023-04-13 7:19 UTC (2+ messages)
` [Bug middle-end/109449] [11/12/13 Regression] "
[Bug c/102989] New: Add Clang's _ExtInt(N)
2023-04-12 22:17 UTC (2+ messages)
` [Bug c/102989] Implement C2x's n2763 (_BitInt)
[Bug debug/109161] New: Bad CTF generated for stub in function scope
2023-04-12 21:19 UTC (2+ messages)
` [Bug debug/109161] "
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