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[Bug tree-optimization/99756] New: bogus -Wmaybe-uninitialized with a use conditional that's a subset of a defining conditional
2021-12-18 11:47 UTC (2+ messages)
` [Bug tree-optimization/99756] "
[Bug c/96054] New: RFE: __attribute__((fatal))
2021-12-18 11:42 UTC (2+ messages)
` [Bug c/96054] "
[Bug c++/103745] New: Warn on throwing an exception not derived from std::exception
2021-12-18 11:29 UTC (2+ messages)
` [Bug c++/103745] "
[Bug c/30368] missing warning for dereferencing null pointer
2021-12-18 11:24 UTC
[Bug middle-end/62029] New: Requesting new warning: missing const-qualifier
2021-12-18 11:19 UTC (2+ messages)
` [Bug middle-end/62029] "
[Bug tree-optimization/103759] New: [12 Regression] memcpy-chk failure for 32 bits
2021-12-18 11:17 UTC (5+ messages)
` [Bug tree-optimization/103759] "
[Bug fortran/69929] Internal compiler error GCC$ ATTRIBUTES STDCALL
2021-12-18 10:55 UTC
[Bug web/95165] New: Since 9.1 we do have ISO_Fortran_binding.h
2021-12-18 10:50 UTC (2+ messages)
` [Bug fortran/95165] "
[Bug tree-optimization/40635] [12 Regression] bogus name and location in 'may be used uninitialized' warning
2021-12-18 10:46 UTC
[Bug c/103724] New: warning
2021-12-18 9:08 UTC (2+ messages)
` [Bug tree-optimization/103724] [9/10/11/12 Regression] invalid warning: iteration 7 invokes undefined behavior
[Bug c/103725] New: warning: assuming signed overflow does not occur when simplifying conditional to constant
2021-12-18 8:57 UTC (3+ messages)
` [Bug tree-optimization/103725] "
` [Bug tree-optimization/103725] [9/10/11/12 Regression] "
[Bug libfortran/95177] New: error: array subscript has type char
2021-12-18 8:26 UTC (3+ messages)
` [Bug libfortran/95177] "
[Bug tree-optimization/103761] New: [12 Regression] ICE in exact_div, at poly-int.h:2239
2021-12-18 4:36 UTC (2+ messages)
` [Bug tree-optimization/103761] "
[Bug fortran/55214] New: Program fail to evaluate where clause
2021-12-18 4:23 UTC (2+ messages)
` [Bug fortran/55214] "
[Bug fortran/64097] New: Bug with nested WHERE constructs
2021-12-18 4:23 UTC (2+ messages)
` [Bug fortran/64097] "
[Bug tree-optimization/103744] New: [12 Regression] ICE in operator[], at vec.h:889
2021-12-18 4:23 UTC (6+ messages)
` [Bug tree-optimization/103744] [12 Regression] ICE in operator[], at vec.h:889 since r12-5612-g10833849b55401a52f2334eb032a70beb688e9fc
[Bug fortran/69695] slice of an array retains pointer attribute
2021-12-18 4:16 UTC
[Bug fortran/68101] New: Provide a way to allocate arrays aligned to 32 bytes
2021-12-18 3:42 UTC (2+ messages)
` [Bug fortran/68101] "
[Bug fortran/58002] New: [IR tracking] Pointer function results in non pointer context: Shall use a temporary
2021-12-18 3:23 UTC (3+ messages)
` [Bug fortran/58002] "
[Bug fortran/56156] New: Reject INTERFACE blocks in procedures which import local nonseq. TYPE decls
2021-12-18 3:05 UTC (2+ messages)
` [Bug fortran/56156] Reject calls to external procedures using non-module declared TYPEs
[Bug fortran/66765] New: gfortran invoking cc1 on AIX
2021-12-18 2:49 UTC (2+ messages)
` [Bug driver/66765] gfortran passing fortran-specific options to ld and collect2
[Bug fortran/45396] Apply front-end pass also for arrays
2021-12-18 2:44 UTC
[Bug fortran/49331] New: Accepts invalid specification expressions
2021-12-18 2:41 UTC (2+ messages)
` [Bug fortran/49331] "
[Bug fortran/57079] New: [Fortran-dev] version/type/attribute fields not set with CLASS components
2021-12-18 2:37 UTC (2+ messages)
` [Bug fortran/57079] "
[Bug fortran/57611] New: [Fortran-Dev Regression] Too much memory allocated (gfortran.dg/coarray_lib_alloc_2.f90)
2021-12-18 2:09 UTC (2+ messages)
` [Bug fortran/57611] "
[Bug fortran/49592] New: [OOP] Non-polymorphic ALLOCATE with polymorphic SOURCE= rejected
2021-12-18 1:31 UTC (2+ messages)
` [Bug fortran/49592] "
[Bug fortran/45425] Bounds check applied before MASK of WHERE construct
2021-12-18 1:26 UTC
[Bug fortran/43837] Set TREE_NOTHROW also on libgfortran library calls
2021-12-18 1:19 UTC
[Bug fortran/43172] Unnecessary array temporary - non-pointer/non-target does not alias
2021-12-18 1:18 UTC
[Bug fortran/41911] Unnecessary copying of array descriptors
2021-12-18 1:18 UTC
[Bug fortran/77390] generates INDIRECT_REF of void type
2021-12-17 23:02 UTC
[Bug fortran/88404] ICE (tree check) with -fsanitize=thread on Fortran2003 code
2021-12-17 23:02 UTC
[Bug c/103649] New: -Wno-attribute=foo::bar implies no arguments
2021-12-17 22:57 UTC (3+ messages)
` [Bug c/103649] "
[Bug fortran/103412] New: [10/11/12 Regression] ICE: Invalid expression in gfc_element_size
2021-12-17 22:18 UTC (3+ messages)
` [Bug fortran/103412] [10/11/12 Regression] ICE: Invalid expression in gfc_element_size since r10-2083-g8dc63166e0b85954
[Bug fortran/77415] ICE: tree check: expected function_type or method_type, have pointer_type in create_function_arglist, at fortran/trans-decl.c:2263
2021-12-17 22:06 UTC
[Bug fortran/66907] Correct code produces "Segmentation fault - invalid memory reference"
2021-12-17 22:02 UTC
[Bug fortran/55824] New: [OOP] ICE with ALLOCATE and SOURCE= TRANSPOSE/RESHAPE
2021-12-17 21:58 UTC (2+ messages)
` [Bug fortran/55824] "
[Bug fortran/103590] New: ICE: find_array_spec(): Missing spec
2021-12-17 21:56 UTC (2+ messages)
` [Bug fortran/103590] "
[Bug fortran/103610] New: ICE in gfc_convert_mpz_to_signed, at fortran/simplify.c:193
2021-12-17 21:56 UTC (5+ messages)
` [Bug fortran/103610] "
[Bug fortran/103260] New: ICE in gfc_simplify_reshape, at fortran/simplify.c:6857
2021-12-17 21:50 UTC (3+ messages)
` [Bug fortran/103260] ICE in gfc_simplify_reshape, at fortran/simplify.c:6857 since r6-4614-g57e596204fceef2e
[Bug c++/103760] New: Invalid expression inside lambda inside compound requirement causes an error instead of concept satisfaction failure
2021-12-17 21:13 UTC (2+ messages)
` [Bug c++/103760] "
[Bug libstdc++/103755] New: {has,use}_facet() and iostream constructor performance
2021-12-17 21:05 UTC (5+ messages)
` [Bug libstdc++/103755] "
[Bug c++/92944] [concepts] redefinition error when using constrained structure template inside namespace
2021-12-17 20:53 UTC
[Bug other/103681] New: Unusual behavior for tail padding with different c++ standards
2021-12-17 20:42 UTC (3+ messages)
` [Bug c++/103681] [9/10/11/12 Regression] Unusual behavior for tail padding with different c++ standards and NSDMI
` [Bug c++/103681] [9/10/11 "
[Bug c++/83264] std::initializer_list with a single element selects the wrong overload
2021-12-17 20:37 UTC (7+ messages)
[Bug tree-optimization/26854] Inordinate compile times on large routines
2021-12-17 20:24 UTC (3+ messages)
[Bug tree-optimization/51446] New: -fno-trapping-math generates NaN constant with different sign
2021-12-17 20:23 UTC (3+ messages)
` [Bug middle-end/51446] "
[Bug c++/95949] New: mame build succeeds with -O3 but fails with -O2 and all -O3 flags added manually
2021-12-17 19:39 UTC (2+ messages)
` [Bug c++/95949] "
[Bug c++/103758] New: bogus warning: misspelled term 'decl' in format; use 'declaration' instead [-Wformat-diag]
2021-12-17 19:27 UTC (4+ messages)
` [Bug c++/103758] "
[Bug c++/103749] New: Misleading error message on template/non-template conflict
2021-12-17 18:17 UTC (3+ messages)
` [Bug c++/103749] "
[Bug c++/102051] New: [coroutines] ICE in gimplify_var_or_parm_decl, at gimplify.c:2848
2021-12-17 17:58 UTC (2+ messages)
` [Bug c++/102051] "
[Bug target/103624] New: ICE: unrecognizable insn
2021-12-17 17:52 UTC (4+ messages)
` [Bug target/103624] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)
[Bug c++/103754] New: [11][ice][modules] import bits/stdc++.h and map
2021-12-17 17:30 UTC (6+ messages)
` [Bug c++/103754] [11,12][ice][modules] "
[Bug ipa/103734] New: IPA-CP opportunity for imagick in SPECCPU 2017
2021-12-17 17:23 UTC (2+ messages)
` [Bug ipa/103734] "
[Bug c++/103358] New: what is the first constructor argument of lambda coroutine promise_type?
2021-12-17 17:20 UTC (2+ messages)
` [Bug c++/103358] "
[Bug c++/100772] New: Templated coroutine new function's arguments have incorrect value categories/overload selection
2021-12-17 17:04 UTC (3+ messages)
` [Bug c++/100772] "
[Bug c++/100127] New: [coroutines] internal compiler error compiling promise with custom awaiter
2021-12-17 16:58 UTC (2+ messages)
` [Bug c++/100127] "
[Bug c++/96517] New: ICE in is_this_parameter when accessing constexpr method of a field inside coroutine lambda (with optimization)
2021-12-17 16:55 UTC (2+ messages)
` [Bug c++/96517] "
[Bug fortran/103757] New: compiler rejects import, {none,all,only}, does not recognize the keyword
2021-12-17 16:19 UTC (3+ messages)
` [Bug fortran/103757] "
` [Bug fortran/103757] [F18] compiler rejects import, {none, all, only}, "
[Bug target/102080] New: [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946
2021-12-17 16:07 UTC (3+ messages)
` [Bug middle-end/102080] [12 Regression] avx512vl related ICE, on firefox-92 gcc ICEs: in expand_insn, at optabs.c:7946 by r12-2679
[Bug c++/84573] missing warning on an uninstantiated function template returning T with no return statement
2021-12-17 15:43 UTC (4+ messages)
[Bug target/103750] New: [i386] GCC schedules KMOV instructions that destroys performance in loop
2021-12-17 15:34 UTC (10+ messages)
` [Bug target/103750] "
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2021-12-17 15:26 UTC
[Bug testsuite/102944] New: Many gcc.dg/Wstringop-overflow-*.c failures
2021-12-17 15:26 UTC (4+ messages)
` [Bug testsuite/102944] "
[Bug sanitizer/84250] Symbol collision when using both Address and Undefined Behavior sanitizers (-fsanitize=address,undefined)
2021-12-17 14:14 UTC (2+ messages)
[Bug c++/35835] Compiler fails to recognize match of local "extern" declarations
2021-12-17 11:48 UTC
[Bug c++/94764] New: block extern incorrectly resolved to external linkage
2021-12-17 11:40 UTC (2+ messages)
` [Bug c++/94764] "
[Bug c++/14769] [DR 426] Block extern incorrectly resolved to file-scope internal linkage object
2021-12-17 11:40 UTC (2+ messages)
[Bug c++/57533] New: When throwing local variable, it's being move-constructed even if not going out of scope
2021-12-17 11:25 UTC (2+ messages)
` [Bug c++/57533] "
[Bug c++/40225] Mishandled throw/catch with throw in constructor and rethrow in set_terminate
2021-12-17 11:19 UTC
[Bug tree-optimization/103741] New: [12 Regression] ICE in prepare_vec_mask, at tree-vect-stmts.c:1808
2021-12-17 11:01 UTC (3+ messages)
` [Bug tree-optimization/103741] [12 Regression] ICE in prepare_vec_mask, at tree-vect-stmts.c:1808 since r12-5772-g06f2e7d49fc6341ea0128ccd83fd13705dd2c523
[Bug c++/91780] Discrepancy between gcc 7.4, through 9.2, compared to clang
2021-12-17 10:51 UTC (7+ messages)
[Bug c++/93699] Invalid operator== (returning non-bool type) candidate
2021-12-17 10:18 UTC (2+ messages)
[Bug target/97827] New: [11 Regression] bootstrap error building the amdgcn-amdhsa offload compiler
2021-12-17 9:57 UTC (2+ messages)
` [Bug target/97827] bootstrap error building the amdgcn-amdhsa offload compiler with LLVM 11
[Bug libquadmath/99203] New: Undefined behaviour in libquadmath file print_fp.c function __quadmath_printf_fp
2021-12-17 9:33 UTC (2+ messages)
` [Bug libquadmath/99203] "
[Bug c/63272] New: GCC should warn when using pointer to dead scoped variable within the same function
2021-12-17 9:06 UTC (3+ messages)
` [Bug c/63272] "
` [Bug middle-end/63272] "
[Bug libfortran/98076] New: Increase speed of integer I/O
2021-12-17 9:05 UTC (2+ messages)
` [Bug libfortran/98076] "
[Bug debug/103756] New: [12 Regression] -fcompare-debug failure (length) with -O -fconserve-stack -frename-registers -fno-tree-ch -fira-algorithm=priority
2021-12-17 8:47 UTC (3+ messages)
` [Bug rtl-optimization/103756] "
` [Bug rtl-optimization/103756] [12 Regression] -fcompare-debug failure (length) with -O -fconserve-stack -frename-registers -fno-tree-ch -fira-algorithm=priority since r12-5978-ga888259a71fbbb7f
[Bug tree-optimization/88841] Missed optimization transforming cascading ||s into a bit select
2021-12-17 8:37 UTC (2+ messages)
[Bug ipa/86141] C++ Related Optimization Problem
2021-12-17 8:30 UTC
[Bug middle-end/84673] Overcomplicated code generation for a chain of mutually exclusive conditions
2021-12-17 8:19 UTC
[Bug tree-optimization/83715] Missed optimization in math expression: optimize double comparing
2021-12-17 8:04 UTC
[Bug tree-optimization/57511] New: [4.8/4.9 Regression] Missing SCEV final value replacement
2021-12-17 7:58 UTC (2+ messages)
` [Bug tree-optimization/57511] [4.8 "
[Bug tree-optimization/58122] New: loops are not evaluated at compile time if loop count > 17
2021-12-17 7:58 UTC (2+ messages)
` [Bug tree-optimization/58122] "
[Bug fortran/98507] New: timezone is incorrect on last day of year for "TZ" hours
2021-12-17 7:45 UTC (2+ messages)
` [Bug libfortran/98507] "
[Bug tree-optimization/98254] New: Failure to optimize simple pattern for __builtin_convertvector
2021-12-17 7:31 UTC (2+ messages)
` [Bug tree-optimization/98254] "
[Bug tree-optimization/93447] Value range propagation not working at -Os
2021-12-17 7:15 UTC
[Bug tree-optimization/81834] loop with increment conditional on IV is not optimized out
2021-12-17 6:47 UTC
[Bug tree-optimization/60320] Redundant static initialization check
2021-12-17 6:35 UTC
[Bug tree-optimization/71271] SLP loop vectorized twice
2021-12-17 6:23 UTC
[Bug c++/96115] New: Char literal, decays to a pointer when passed to function pointer
2021-12-17 6:09 UTC (2+ messages)
` [Bug c++/96115] string "
[Bug c++/96765] New: Base class constructor cast to derived should cause a warning
2021-12-17 5:56 UTC (2+ messages)
` [Bug c++/96765] "
[Bug middle-end/100738] New: Gimple failed to simplify ((v4si) ~a) < 0 ? c : d to ((v4si)a) >= 0 ? c : d
2021-12-17 5:56 UTC (2+ messages)
` [Bug middle-end/100738] "
[Bug c++/95700] New: read-md.c: "missing sentinel in function call" when building gcc with musl
2021-12-17 5:49 UTC (2+ messages)
` [Bug c++/95700] "
[Bug c++/95723] New: GCC get confused while parsing a code
2021-12-17 5:34 UTC (2+ messages)
` [Bug c++/95723] "
[Bug c++/95383] New: Poor codegen when constructing a trivial Optional
2021-12-17 5:33 UTC (2+ messages)
` [Bug middle-end/95383] "
[Bug c++/94742] New: Incorrect "no return statement" warning with [[noreturn]] and __FUNCTION__
2021-12-17 5:24 UTC (2+ messages)
` [Bug c++/94742] [8/9 Regression] "
[Bug c++/81692] Bogus noreturn warning
2021-12-17 5:24 UTC (2+ messages)
[Bug c++/93534] Overload is probably ambiguous, but not ambiguous
2021-12-17 4:57 UTC
[Bug c++/53637] New: NRVO not applied in branches when it could be
2021-12-17 4:45 UTC (2+ messages)
` [Bug c++/53637] NRVO not applied where there are two different variables involved
[Bug tree-optimization/87543] Inconsistency in noticing a constant result rather than emitting code for a loop
2021-12-17 4:34 UTC (2+ messages)
[Bug tree-optimization/87987] Missed optimization with ranged-for loop on a constexpr array
2021-12-17 4:29 UTC (3+ messages)
[Bug c++/86692] Too lenient parsing of noptr-new-declarator
2021-12-17 4:15 UTC
[Bug c++/86018] Incorrect unused warning for int passed by reference to lambda
2021-12-17 4:03 UTC
[Bug c++/92367] spurious -Wunused-but-set-parameter warning with constexpr if in a template function
2021-12-17 4:01 UTC
[Bug c++/84488] Incorrect "set but not used" warning for static_cast<Enum>(double)
2021-12-17 4:01 UTC
[Bug c++/85444] asm specifier on typedef silently ignored
2021-12-17 3:57 UTC
[Bug c++/82611] Incorrect warning for redundant capture in lambda
2021-12-17 3:54 UTC
[Bug c++/84621] bogus -Wreturn-type on a template instantiated on a function
2021-12-17 3:49 UTC
[Bug c++/54367] New: [meta-bug] [C++11] lambda expressions
2021-12-17 3:29 UTC (2+ messages)
` [Bug c++/54367] [meta-bug] "
[Bug tree-optimization/90556] [meta-bug] bogus/missing -Wreturn-local-addr
2021-12-17 3:29 UTC
[Bug c++/84544] Missing warning when returning a reference to internal variable inside a lambda
2021-12-17 3:29 UTC (2+ messages)
[Bug c++/90647] Warn on returning a lambda with captured local variables
2021-12-17 3:29 UTC
[Bug c++/84414] miscompile due to assuming that object returned by value cannot alias its own member pointer values
2021-12-17 3:17 UTC (2+ messages)
[Bug c++/83876] [feature request] flag to force vague linkage for typeinfo and/or disable vtable anchoring
2021-12-17 3:13 UTC
[Bug c++/82526] Confusing error for constructor of member
2021-12-17 3:12 UTC (2+ messages)
[Bug middle-end/96988] New: Bad/missing warnings when returning a temporary from an inlined function
2021-12-16 23:50 UTC (2+ messages)
` [Bug middle-end/96988] "
[Bug libstdc++/61582] New: C11 regex memory corruption
2021-12-16 23:40 UTC (2+ messages)
` [Bug libstdc++/61582] C++11 "
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