warnings-top-level-13.txt

# enabled by default:
#    -Waddress-of-packed-member
#    -Waggressive-loop-optimizations
#    -Wanalyzer-allocation-size
#    -Wanalyzer-deref-before-check
#    -Wanalyzer-double-fclose
#    -Wanalyzer-double-free
#    -Wanalyzer-exposure-through-output-file
#    -Wanalyzer-exposure-through-uninit-copy
#    -Wanalyzer-fd-access-mode-mismatch
#    -Wanalyzer-fd-double-close
#    -Wanalyzer-fd-leak
#    -Wanalyzer-fd-phase-mismatch
#    -Wanalyzer-fd-type-mismatch
#    -Wanalyzer-fd-use-after-close
#    -Wanalyzer-fd-use-without-check
#    -Wanalyzer-file-leak
#    -Wanalyzer-free-of-non-heap
#    -Wanalyzer-imprecise-fp-arithmetic
#    -Wanalyzer-infinite-recursion
#    -Wanalyzer-jump-through-null
#    -Wanalyzer-malloc-leak
#    -Wanalyzer-mismatching-deallocation
#    -Wanalyzer-null-argument
#    -Wanalyzer-null-dereference
#    -Wanalyzer-out-of-bounds
#    -Wanalyzer-possible-null-argument
#    -Wanalyzer-possible-null-dereference
#    -Wanalyzer-putenv-of-auto-var
#    -Wanalyzer-shift-count-negative
#    -Wanalyzer-shift-count-overflow
#    -Wanalyzer-stale-setjmp-buffer
#    -Wanalyzer-tainted-allocation-size
#    -Wanalyzer-tainted-array-index
#    -Wanalyzer-tainted-assertion
#    -Wanalyzer-tainted-divisor
#    -Wanalyzer-tainted-offset
#    -Wanalyzer-tainted-size
#    -Wanalyzer-unsafe-call-within-signal-handler
#    -Wanalyzer-use-after-free
#    -Wanalyzer-use-of-pointer-in-stale-stack-frame
#    -Wanalyzer-use-of-uninitialized-value
#    -Wanalyzer-va-arg-type-mismatch
#    -Wanalyzer-va-list-exhausted
#    -Wanalyzer-va-list-leak
#    -Wanalyzer-va-list-use-after-va-end
#    -Wanalyzer-write-to-const
#    -Wanalyzer-write-to-string-literal
#    -Wattribute-warning
#    -Wattributes
#    -Wbuiltin-declaration-mismatch
#    -Wbuiltin-macro-redefined
#    -Wc++11-extensions
#    -Wc++14-extensions
#    -Wc++17-extensions
#    -Wc++20-extensions
#    -Wc++23-extensions
#    -Wc11-c2x-compat
#    -Wc90-c99-compat
#      -Wlong-long
#    -Wc99-c11-compat
#    -Wcannot-profile
#    -Wchanges-meaning
#    -Wclass-conversion
#    -Wcomplain-wrong-lang
#    -Wconversion-null
#    -Wcoverage-invalid-line-number
#    -Wcoverage-mismatch
#    -Wcpp
#    -Wdeclaration-after-statement
#    -Wdelete-incomplete
#    -Wdeprecated
#    -Wdeprecated-declarations
#    -Wdesignated-init
#    -Wdiscarded-array-qualifiers
#    -Wdiscarded-qualifiers
#    -Wdiv-by-zero
#    -Wendif-labels
#    -Wenum-compare
#    -Wexceptions
#    -Wfree-nonheap-object
#    -Wif-not-aligned
#    -Wignored-attributes
#    -Wimplicit-function-declaration
#    -Wimplicit-int
#    -Winaccessible-base
#    -Wincompatible-pointer-types
#    -Winherited-variadic-ctor
#    -Winit-list-lifetime
#    -Wint-conversion
#    -Wint-to-pointer-cast
#    -Winterference-size
#    -Winvalid-constexpr
#    -Winvalid-memory-model
#    -Winvalid-offsetof
#    -Wliteral-suffix
#    -Wlong-long
#    -Wlto-type-mismatch
#    -Wmain
#    -Wmissing-profile
#    -Wmissing-requires
#    -Wmissing-template-keyword
#    -Wnarrowing
#    -Wnon-template-friend
#    -WNSObject-attribute
#    -Wobjc-root-class
#    -Wodr
#    -Wold-style-definition
#    -Woverflow
#    -Woverride-init-side-effects
#    -Wpacked-bitfield-compat
#    -Wpmf-conversions
#    -Wpointer-compare
#    -Wpointer-to-int-cast
#    -Wpragmas
#    -Wprio-ctor-dtor
#    -Wproperty-assign-default
#    -Wprotocol
#    -Wpsabi
#    -Wreturn-local-addr
#    -Wreturn-type
#    -Wscalar-storage-order
#    -Wshadow-ivar
#    -Wshift-count-negative
#    -Wshift-count-overflow
#    -Wshift-negative-value
#    -Wsizeof-array-argument
#    -Wstringop-overread
#    -Wstringop-truncation
#    -Wsubobject-linkage
#    -Wswitch-bool
#    -Wswitch-outside-range
#    -Wswitch-unreachable
#    -Wsync-nand
#    -Wterminate
#    -Wtsan
#    -Wunicode
#    -Wunused-result
#    -Wvarargs
#    -Wvexing-parse
#    -Wvirtual-move-assign
#    -Wvla
#    -Wxor-used-as-pow
-Wabi
#    -Wnoexcept-type
#    -Wpsabi
-Wabi-tag
-Wabi=
-Waggregate-return
-Waligned-new=[none|global|all]
-Wall
#    -Waddress
#    -Waligned-new=1
#    -Warray-bounds=1
#    -Warray-compare
#    -Warray-parameter=2
#    -Wbool-compare
#    -Wbool-operation
#    -Wc++11-compat
#      -Wnarrowing
#    -Wc++14-compat
#    -Wc++17-compat
#      -Wnoexcept-type
#    -Wc++20-compat
#    -Wcatch-value=1
#    -Wchar-subscripts
#    -Wclass-memaccess
#    -Wcomment
#    -Wdangling-pointer=2
#    -Wdelete-non-virtual-dtor
#    -Wduplicate-decl-specifier
#    -Wenum-compare
#    -Wenum-int-mismatch
#    -Wformat=1
#      -Wformat-contains-nul
#      -Wformat-diag
#      -Wformat-extra-args
#      -Wformat-overflow=1
#      -Wformat-truncation=1
#      -Wformat-zero-length
#      -Wnonnull
#    -Wframe-address
#    -Wimplicit
#      -Wimplicit-function-declaration
#      -Wimplicit-int
#    -Winfinite-recursion
#    -Winit-self
#    -Wint-in-bool-context
#    -Wlogical-not-parentheses
#    -Wmain
#    -Wmaybe-uninitialized
#    -Wmemset-elt-size
#    -Wmemset-transposed-args
#    -Wmisleading-indentation
#    -Wmismatched-dealloc
#    -Wmismatched-new-delete
#    -Wmissing-attributes
#    -Wmissing-braces
#    -Wmultistatement-macros
#    -Wnarrowing
#    -Wnonnull
#    -Wnonnull-compare
#    -Wopenmp-simd
#    -Woverloaded-virtual=1
#    -Wpacked-not-aligned
#    -Wparentheses
#      -Wdangling-else
#    -Wpessimizing-move
#    -Wpointer-sign
#    -Wrange-loop-construct
#    -Wreorder
#    -Wrestrict
#    -Wreturn-type
#    -Wself-move
#    -Wsequence-point
#    -Wsign-compare
#    -Wsizeof-array-div
#    -Wsizeof-pointer-div
#    -Wsizeof-pointer-memaccess
#    -Wstrict-aliasing=3
#    -Wstrict-overflow=1
#    -Wstringop-overflow=2
#    -Wstringop-overread
#    -Wstringop-truncation
#    -Wswitch
#    -Wtautological-compare
#    -Wtrigraphs
#    -Wuninitialized
#      -Wmaybe-uninitialized
#    -Wunknown-pragmas
#    -Wunused
#      -Wunused-but-set-variable
#      -Wunused-function
#      -Wunused-label
#      -Wunused-local-typedefs
#      -Wunused-value
#      -Wunused-variable
#        -Wunused-const-variable=1
#    -Wuse-after-free=2
#    -Wvla-parameter
#    -Wvolatile-register-var
#    -Wzero-length-bounds
-Walloc-size-larger-than=<bytes>
-Walloc-zero
-Walloca
-Walloca-larger-than=<number>
-Wanalyzer-too-complex
-Warith-conversion
-Warray-bounds=<0..2>
-Warray-parameter=<0..2>
-Wassign-intercept
-Wattribute-alias=<0..2>
-Wattributes=
-Wbad-function-cast
-Wbidi-chars=
-Wc++-compat
#    -Wenum-compare
#    -Wenum-int-mismatch
-Wcast-align
-Wcast-align=strict
-Wcast-qual
-Wcatch-value=<0..3>
-Wchkp
-Wcomma-subscript
-Wconditionally-supported
-Wconversion
#    -Wfloat-conversion
#    -Wsign-conversion
-Wctad-maybe-unsupported
-Wctor-dtor-privacy
-Wdangling-pointer=<0..2>
-Wdate-time
-Wdeprecated-copy-dtor
-Wdeprecated-enum-enum-conversion
-Wdeprecated-enum-float-conversion
-Wdisabled-optimization
-Wdouble-promotion
-Wduplicated-branches
-Wduplicated-cond
-Weffc++
#    -Wdelete-non-virtual-dtor
#    -Wnon-virtual-dtor
-Wextra
#    -Wabsolute-value
#    -Wcast-function-type
#    -Wclobbered
#    -Wdangling-reference
#    -Wdeprecated-copy
#    -Wempty-body
#    -Wenum-conversion
#    -Wignored-qualifiers
#    -Wimplicit-fallthrough=3
#    -Wmissing-field-initializers
#    -Wmissing-parameter-type
#    -Wold-style-declaration
#    -Woverride-init
#    -Wredundant-move
#    -Wsign-compare
#    -Wsized-deallocation
#    -Wstring-compare
#    -Wtype-limits
#    -Wuninitialized
#      -Wmaybe-uninitialized
#    -Wunused-but-set-parameter
#    -Wunused-parameter
-Wextra-semi
-Wfloat-equal
-Wformat-overflow=<0..2>
-Wformat-signedness
-Wformat-truncation=<0..2>
-Wformat=<0..2>
-Wformat=2
#    -Wformat-nonliteral
#    -Wformat-security
#    -Wformat-y2k
-Wframe-larger-than=<byte-size>
-Whsa # IGNORED switch
-Wimplicit-fallthrough=<0..5>
-Wimport # IGNORED switch
-Winline
-Winvalid-imported-macros
-Winvalid-pch
-Winvalid-utf8
-Wjump-misses-init
-Wlarger-than=<byte-size>
-Wlogical-op
-Wmismatched-tags
-Wmissing-declarations
-Wmissing-include-dirs
-Wmissing-prototypes
-Wmudflap
-Wmultichar
-Wmultiple-inheritance
-Wnamespaces
-Wnested-externs
-Wnoexcept
-Wnormalized=[none|id|nfc|nfkc]
-Wnull-dereference
-Wold-style-cast
-Wopenacc-parallelism
-Woverloaded-virtual=<0..2>
-Wpacked
-Wpadded
-Wpedantic
#    -Wendif-labels
#    -Wexpansion-to-defined
#    -Wmain
#    -Woverlength-strings
#    -Wpointer-arith
#    -Wpointer-sign
#    -Wvariadic-macros
-Wplacement-new=<0..2>
-Wredundant-decls
-Wredundant-tags
-Wregister
-Wselector
-Wshadow
#    -Wshadow-ivar
#    -Wshadow=local
#      -Wshadow=compatible-local
-Wshift-overflow=<0..2>
-Wsign-promo
-Wstack-protector
-Wstack-usage=<byte-size>
-Wstrict-aliasing
-Wstrict-aliasing=<0..3>
-Wstrict-flex-arrays
-Wstrict-null-sentinel
-Wstrict-overflow
-Wstrict-overflow=<0..5>
-Wstrict-prototypes
-Wstrict-selector-match
-Wstringop-overflow=<0..4>
-Wsuggest-attribute=cold
-Wsuggest-attribute=const
-Wsuggest-attribute=format
-Wsuggest-attribute=malloc
-Wsuggest-attribute=noreturn
-Wsuggest-attribute=pure
-Wsuggest-final-methods
-Wsuggest-final-types
-Wsuggest-override
-Wswitch-default
-Wswitch-enum
-Wsynth
-Wsystem-headers
-Wtemplates
-Wtraditional
#    -Wvariadic-macros
-Wtraditional-conversion
-Wtrampolines
-Wtrivial-auto-var-init
-Wundeclared-selector
-Wundef
-Wunreachable-code # IGNORED switch
-Wunsafe-loop-optimizations # IGNORED switch
-Wunsuffixed-float-constants
-Wunused-const-variable=<0..2>
-Wunused-macros
-Wuse-after-free
-Wuse-after-free=<0..3>
-Wuseless-cast
-Wvector-operation-performance
-Wvirtual-inheritance
-Wvla-larger-than=<number>
-Wvolatile
-Wwrite-strings
-Wzero-as-null-pointer-constant