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[Bug middle-end/105136] New: [11/12] Missed optimization regression with 32-bit adds and shifts
2022-04-19 18:08 UTC (2+ messages)
` [Bug target/105136] [11/12 regression] "
[Bug target/104338] New: RISC-V: Subword atomics result in library calls
2022-04-19 17:48 UTC (3+ messages)
` [Bug target/104338] "
[Bug middle-end/105312] New: attribute__((optimize("-O3"))) stress_matrix_xy_identity compiling stress-ng for arm
2022-04-19 17:34 UTC
[Bug c++/105300] New: segfault from static_assert with user-defined string suffix argument
2022-04-19 17:17 UTC (3+ messages)
` [Bug c++/105300] "
[Bug c++/95986] New: Partial specialization of class template is not found when class template has NTTP of class type
2022-04-19 17:15 UTC (2+ messages)
` [Bug c++/95986] "
[Bug target/105257] New: [8/9/10/11/12 regression] ICE in final_scan_insn_1, at final.cc:2811
2022-04-19 17:06 UTC (11+ messages)
` [Bug target/105257] "
` [Bug target/105257] [8/9/10/11 "
[Bug fortran/103662] New: TBAA problem in Fortran FE triggering in gfortran.dg/unlimited_polymorphic_3.f03
2022-04-19 16:51 UTC (8+ messages)
` [Bug fortran/103662] [12 Regression] "
[Bug libstdc++/105308] New: Specialize for_each
2022-04-19 16:41 UTC (4+ messages)
` [Bug libstdc++/105308] "
[Bug c++/105256] New: ICE compiling firefox-99
2022-04-19 16:37 UTC (6+ messages)
` [Bug c++/105256] [9/10/11/12 Regression] "
` [Bug c++/105256] [9/10/11 "
[Bug c/105311] New: [12]Still generate memset even with -fno-tree-loop-distribute-patterns
2022-04-19 16:21 UTC (2+ messages)
` [Bug c/105311] "
[Bug go/105302] New: gccgo for Windows using MinGW-w64
2022-04-19 16:08 UTC (7+ messages)
` [Bug go/105302] "
[Bug fortran/105310] New: ICE when UNION is after the 8th field in a DEC STRUCTURE with -finit-derived -finit-local-zero
2022-04-19 16:07 UTC (2+ messages)
` [Bug fortran/105310] "
[Bug fortran/101632] New: NON_RECURSIVE procedure prefix is unsupported. F2018 defaults to recursive procedures
2022-04-19 15:53 UTC (2+ messages)
` [Bug fortran/101632] "
[Bug fortran/105309] New: recursive should be the default now, or -fcheck=recursion is incorrect
2022-04-19 15:53 UTC (3+ messages)
` [Bug fortran/105309] "
[Bug tree-optimization/105086] New: Dead Code Elimination Regression at -Os (trunk vs. 11.2.0) 25
2022-04-19 15:37 UTC (2+ messages)
` [Bug tree-optimization/105086] [12 Regression] "
[Bug tree-optimization/104530] New: [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs. 11.2.0)
2022-04-19 15:36 UTC (2+ messages)
` [Bug tree-optimization/104530] "
[Bug gcov-profile/105282] New: [11/12 Regression] V_INDIR overflow causes ICE on -O0 -flto
2022-04-19 15:32 UTC (7+ messages)
` [Bug gcov-profile/105282] [11/12 Regression] V_INDIR overflow causes ICE on -O0 -flto in stream_out_histogram_value, at value-prof.cc:340
[Bug rtl-optimization/105231] New: [12 Regression] ICE: in rtl_verify_bb_insns, at cfgrtl.cc:2797 (flow control insn inside a basic block) with custom flags
2022-04-19 15:31 UTC (2+ messages)
` [Bug rtl-optimization/105231] [12 Regression] ICE: in rtl_verify_bb_insns, at cfgrtl.cc:2797 (flow control insn inside a basic block) with custom flags since r12-4767-g81342e95827f77c0
[Bug target/103938] New: ICE with __builtin_prefetch and vectors
2022-04-19 15:30 UTC (2+ messages)
` [Bug target/103938] [9/10/11/12 Regression] "
[Bug tree-optimization/105217] New: Likely wrong code with -D_FORTIFY_SOURCE=3
2022-04-19 15:07 UTC (2+ messages)
` [Bug tree-optimization/105217] Likely wrong code with -D_FORTIFY_SOURCE=3 since r12-6482-g06bc1b0c539e3a60
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2022-04-19 14:44 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/103941] New: uavgv2qi3_ceil is not used
2022-04-19 14:44 UTC (3+ messages)
` [Bug tree-optimization/103941] uavgv2qi3_ceil is not used (SLP costing and patterns vs live stmts)
[Bug tree-optimization/104240] New: SLP discovery does not consider swapping comparisons
2022-04-19 14:44 UTC (2+ messages)
` [Bug tree-optimization/104240] "
[Bug tree-optimization/104010] New: [12 regression] short loop no longer vectorized with Neon after r12-6513
2022-04-19 14:43 UTC (3+ messages)
` [Bug tree-optimization/104010] [12 regression] short loop no longer vectorized with Neon after r12-3362
[Bug c++/105307] New: -fmax-errors truncated for concept diagnostics
2022-04-19 14:20 UTC (3+ messages)
` [Bug c++/105307] "
[Bug c++/105304] New: ICE segfault using ad-hoc concept with -Wall
2022-04-19 14:13 UTC (2+ messages)
` [Bug c++/105304] [10/11/12 Regression] ICE segfault using ad-hoc concept with -Wall since r10-7441-ga7ea3d2ced786c45
[Bug jit/105279] New: Using libgccjit produces a null pointer access in GCC's tree-optimization code
2022-04-19 14:08 UTC (3+ messages)
` [Bug jit/105279] "
[Bug c/105270] New: gcc hangs with error "symbol definition loop encountered"
2022-04-19 13:56 UTC (2+ messages)
` [Bug c/105270] "
[Bug target/70321] [9/10/11/12 Regression] STV generates less optimized code
2022-04-19 13:09 UTC
[Bug c++/105244] New: [9/10/11/12 Regression] ICE in implicitly_declare_fn, at cp/method.cc:3114
2022-04-19 13:08 UTC (2+ messages)
` [Bug c++/105244] "
[Bug middle-end/104880] New: regression ICE in expand_expr_addr_expr_1, at expr.c:8231
2022-04-19 12:32 UTC (3+ messages)
` [Bug middle-end/104880] [11 Regression] ICE in expand_expr_addr_expr_1, at expr.c:8231 since r11-165-geb72dc663e9070
[Bug libstdc++/105291] New: include/c++/12.0.1/debug/safe_unordered_container.h:71:28: error: captured variable '__local_end' cannot appear here
2022-04-19 12:15 UTC (7+ messages)
` [Bug libstdc++/105291] "
[Bug ipa/105306] New: [12 Regression] ICE: verify_cgraph_node failed (error: semantic interposition mismatch)
2022-04-19 11:58 UTC (6+ messages)
` [Bug ipa/105306] "
[Bug bootstrap/100340] New: Bootstrap fails with Clang 12.0.5 (XCode 12.5)
2022-04-19 11:45 UTC (4+ messages)
` [Bug target/100340] "
[Bug target/104707] New: gcc on riscv64 isn't passing entire library path to the linker
2022-04-19 11:36 UTC (4+ messages)
` [Bug target/104707] "
[Bug c++/104996] New: Overload resolution over rvalue/const lvalue array reference parameters for an init. list argument incorrectly picks the const lvalue ref. overload
2022-04-19 11:25 UTC (2+ messages)
` [Bug c++/104996] [10/11/12 Regression] "
[Bug libstdc++/105281] New: status of constexpr <cmath> and <cstdlib> for c++23
2022-04-19 9:57 UTC (3+ messages)
` [Bug libstdc++/105281] "
[Bug c++/43943] "warning: no return statement in function returning non-void" should be an error
2022-04-19 9:55 UTC
[Bug gcov-profile/105238] New: Regression: using -fprofile-dir: gcno files not ccache cachable anymore / gcovr report broken
2022-04-19 9:55 UTC (5+ messages)
` [Bug gcov-profile/105238] "
[Bug c/105294] New: restrict pointer - disagreement with specification
2022-04-19 9:33 UTC (2+ messages)
` [Bug c/105294] "
[Bug c++/105293] New: g++-8/i586: internal compiler error trying to compile with g++ (evtl. related to qt5/moc bug)
2022-04-19 9:25 UTC (7+ messages)
` [Bug c++/105293] "
[Bug c++/105289] New: ICE on partial specialization
2022-04-19 9:23 UTC (3+ messages)
` [Bug c++/105289] [11/12 Regression] "
[Bug analyzer/105287] New: [12 Regression] ICE in get_region_for_local, at analyzer/region.cc:874
2022-04-19 9:22 UTC (6+ messages)
` [Bug analyzer/105287] "
` [Bug analyzer/105287] [12 Regression] ICE in analyzer get_region_for_local on C++ await cond_var
[Bug libstdc++/79700] std::fabsf and std::fabsl missing from <cmath>
2022-04-19 9:10 UTC
[Bug c/105276] New: [12 Regression] executed once loop not optimized anymore
2022-04-19 8:29 UTC (2+ messages)
` [Bug tree-optimization/105276] "
[Bug c++/92440] Error output for first error truncated with -fmax-errors=1
2022-04-19 7:00 UTC
[Bug c/105305] New: ARM32: gcc does not pass all library directories to linker
2022-04-19 6:11 UTC (2+ messages)
` [Bug target/105305] "
[Bug middle-end/104986] New: [12 Regression] bogus writing 1 byte into a region of size 0 with -fwrapv and -O2 -fpeel-loops
2022-04-19 5:20 UTC (2+ messages)
` [Bug middle-end/104986] [12 Regression] bogus writing 1 byte into a region of size 0 with -fwrapv and -O2 -fpeel-loops since r12-4698-gf6d012338bf87f42
[Bug c/100545] New: ICE with -g: in gen_typedef_die, at dwarf2out.c:25714
2022-04-19 3:16 UTC (3+ messages)
` [Bug c/100545] ICE with -g: in gen_typedef_die with mode attribute and aligned attribute
[Bug libquadmath/105101] New: incorrect rounding for sqrtq
2022-04-18 23:57 UTC (4+ messages)
` [Bug libquadmath/105101] "
[Bug c++/104981] New: [coroutines] Internal compiler error when promise object's constructor takes a base class of the object parameter
2022-04-18 19:34 UTC (3+ messages)
` [Bug c++/104981] "
[Bug c++/103963] New: Coroutine return type must not be copy- or move-constructible
2022-04-18 19:09 UTC (2+ messages)
` [Bug c++/103963] Coroutine return type needs "
[Bug c++/98056] New: internal compiler error: tree check: expected record_type or union_type or qual_union_type, have array_type in build_special_member_call, at cp/call.c:9862
2022-04-18 19:05 UTC (2+ messages)
` [Bug c++/98056] coroutines: ICE tree check: expected record_type or union_type or qual_union_type, have array_type since r11-2183-g0f66b8486cea8668
[Bug c++/104020] New: [coroutines] ICE in co_await function call with initializer_list arguments
2022-04-18 19:05 UTC (3+ messages)
` [Bug c++/104020] "
[Bug c++/105104] New: [coroutines] ICE during GIMPLE pass: coro-early-expand-ifns
2022-04-18 18:56 UTC (2+ messages)
` [Bug c++/105104] "
[Bug c++/104051] New: [coroutines] ICE: tree check: expected target_expr, have call_expr in coro_diagnose_throwing_final_aw_expr, at cp/coroutines.cc:880 since r11-7528-g9ee91079fd5879cb
2022-04-18 15:35 UTC (2+ messages)
` [Bug c++/104051] "
[Bug target/105162] New: [AArch64] outline-atomics drops dmb ish barrier on __sync builtins
2022-04-18 15:20 UTC (2+ messages)
` [Bug target/105162] "
[Bug ada/105303] New: Assertion_Policy (Pre => Ignore) executes precondition
2022-04-18 15:10 UTC
[Bug c++/100052] New: [11 regression] ICE in compiling g++.dg/modules/xtreme-header-3_b.C after r11-8118
2022-04-18 14:51 UTC (2+ messages)
` [Bug c++/100052] [11/12 "
[Bug debug/104050] New: [12 Regression] [coroutines] '-fcompare-debug' failure w/ -std=c++20 -O1
2022-04-18 14:50 UTC (2+ messages)
` [Bug debug/104050] "
[Bug c++/105301] New: [12 Regression] ICE: tree check: expected tree that contains 'decl minimal' structure, have 'overload' in coro_promise_type_found_p, at cp/coroutines.cc:516
2022-04-18 14:07 UTC (4+ messages)
` [Bug c++/105301] "
` [Bug c++/105301] [11/12 "
[Bug c++/103868] New: ICE at end of coroutine when using asio
2022-04-18 14:05 UTC (2+ messages)
` [Bug c++/103868] "
[Bug c/105292] New: [sparc64] ICE in expand_expr_real_2 on sparc64 when compiling with -mcpu=niagara4
2022-04-18 9:59 UTC (2+ messages)
` [Bug target/105292] "
[Bug testsuite/105266] New: new test case gcc.dg/pr105250.c fails in r12-8134-g4e892de6774f86
2022-04-18 2:38 UTC (3+ messages)
` [Bug testsuite/105266] new test case gcc.dg/pr105250.c fails with excess errors "
[Bug target/105288] New: AVX/AVX512 casts should the "v" constraint
2022-04-18 2:25 UTC (3+ messages)
` [Bug target/105288] AVX/AVX512 casts should use "
[Bug c++/105299] New: dereference null pointer
2022-04-17 22:50 UTC (4+ messages)
` [Bug c++/105299] "
[Bug bootstrap/105298] New: GCC-12-20220410 FTBFS for --enable-languages=[c,c++,]d: configure: error: can't compile D sources!: gcc/d21: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.29' not found
2022-04-17 22:02 UTC (3+ messages)
` [Bug bootstrap/105298] "
[Bug tree-optimization/105295] New: missed optimization with -ftrapv for conditional constants
2022-04-17 21:19 UTC (4+ messages)
` [Bug tree-optimization/105295] "
[Bug c++/105297] New: [12 Regression] new modules 'xtreme' test cases FAILs
2022-04-16 20:22 UTC (2+ messages)
` [Bug c++/105297] "
[Bug jit/105296] New: libgccjit crashes when creating a struct constructor for an aligned struct type
2022-04-16 20:18 UTC
[Bug c++/105290] New: "Purely syntactic" disambiguation but GCC applies semantic rules for constant expressions
2022-04-16 6:23 UTC (2+ messages)
` [Bug c++/105290] "
[Bug ipa/103083] New: Wrong code due to ipa-cp's value range propagation
2022-04-15 20:11 UTC (3+ messages)
` [Bug ipa/103083] [10/11/12 Regression] Wrong code due to ipa-cp's bits value propagation since r10-5538-gc7ac9a0c7e3916f1
[Bug libstdc++/104858] New: ranges::minmax double dereferences first
2022-04-15 18:44 UTC (3+ messages)
` [Bug libstdc++/104858] "
[Bug target/104853] New: [RISC-V] -march=rv64g not including extension Zifencei
2022-04-15 18:38 UTC (2+ messages)
` [Bug target/104853] "
[Bug c++/101500] New: gcc accepts the code with extra curly braces
2022-04-15 15:44 UTC (2+ messages)
` [Bug c++/101500] [C++17] [DR2311] "
[Bug c++/105268] New: type/value mismatch when using variadic concept
2022-04-15 15:36 UTC (3+ messages)
` [Bug c++/105268] "
[Bug analyzer/105285] New: False positive with -Wanalyzer-null-dereference in git.git's reftable/reader.c
2022-04-15 15:11 UTC (4+ messages)
` [Bug analyzer/105285] "
[Bug c++/102651] New: typeid(X**) instantiates X
2022-04-15 15:06 UTC (3+ messages)
` [Bug c++/102651] [9/10/11/12 Regression] typeid(X**) instantiates X caused by r0-109856
[Bug c++/105284] New: missing syncstream and spanstream forward decl. in <iosfwd>
2022-04-15 13:47 UTC (2+ messages)
` [Bug libstdc++/105284] "
[Bug jit/105286] New: Struct initializers do not work with function pointers
2022-04-15 11:41 UTC
[Bug target/104271] New: 538.imagick_r run-time at -Ofast -march=native regressed by 26% on Intel Cascade Lake server CPU
2022-04-15 11:04 UTC (2+ messages)
` [Bug target/104271] [12 Regression] "
[Bug analyzer/105264] New: -Wanalyzer-use-of-uninitialized-value gets confused about var + i v.s. &var[i]
2022-04-15 10:08 UTC (2+ messages)
` [Bug analyzer/105264] "
[Bug c/105283] New: Ternary operator and precedence warning
2022-04-15 8:32 UTC
[Bug c/105253] New: __popcountdi2 calls generated in kernel code with gcc12
2022-04-15 7:48 UTC (2+ messages)
` [Bug middle-end/105253] "
[Bug c/105172] New: RV64: gcc generates R_RISCV_ALIGN with a non-power-of-two value
2022-04-15 6:39 UTC (2+ messages)
` [Bug target/105172] "
[Bug c++/102156] New: `cannot call constructor` error during member access
2022-04-15 4:36 UTC (2+ messages)
` [Bug c++/102156] [9/10/11/12 Regression] "
[Bug target/105271] New: ICE in extract_insn, at recog.cc:2791 (error: unrecognizable insn)
2022-04-15 2:46 UTC (2+ messages)
` [Bug target/105271] [12 Regression] "
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