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Cleanup attribute only works in C, not in C++

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Descrizione

Environment
  • OS and Version:
    • Ubuntu 22.10 + GCC 11.3.0
    • Ubuntu 22.10 + Clang 15.0.2
    • macOS 13.0 + Clang 14.0.0
  • VS Code Version: 1.74.0
  • C/C++ Extension Version: v1.13.7
  • Other extensions you installed (and if the issue persists after disabling them): none
  • If using SSH remote, specify OS of remote machine: n/a
  • A clear and concise description of what the bug is, including information about the workspace (i.e. is the workspace a single project or multiple projects, size of the project, etc).

The cleanup attribute works in C files but not in C++ files. The size of the workspace or project doesn't matter.

Bug Summary and Steps to Reproduce

Bug Summary:

__has_attribute(cleanup) always evaluates to false in .cc and .cpp files even though the same code works in a .c file.

Steps to reproduce:

  1. Create foo.cc with the following content: 
    #if __has_attribute(cleanup)
// ok
#else
#error "no cleanup attribute"
#endif
  2. See #error directive: "no cleanup attribute" C/C++(35)
Expected behavior

No error squiggles in the editor. The code compiles fine.

Code sample and Logs
Code sample 
#if __has_attribute(cleanup)
// ok
#else
#error "no cleanup attribute"
#endif
C/C++: Log Dialognostics 
-------- Diagnostics - 12/12/2022, 2:54:19 PM
Version: 1.13.7
Current Configuration:
{
    "name": "Linux",
    "includePath": [
        "${workspaceFolder}/**"
    ],
    "defines": [],
    "compilerPath": "/usr/bin/gcc",
    "cStandard": "gnu17",
    "cppStandard": "gnu++17",
    "intelliSenseMode": "linux-gcc-x64",
    "intelliSenseModeIsExplicit": false,
    "cStandardIsExplicit": false,
    "cppStandardIsExplicit": false,
    "mergeConfigurations": false,
    "compilerPathIsExplicit": false,
    "browse": {
        "path": [
            "${workspaceFolder}/**"
        ],
        "limitSymbolsToIncludedHeaders": true
    }
}
Translation Unit Mappings:
[ /home/jpnurmi/cleanup/foo.cc ]:
    /home/jpnurmi/cleanup/foo.cc
Translation Unit Configurations:
[ /home/jpnurmi/cleanup/foo.cc ]:
    Process ID: 2286
    Memory Usage: 21 MB
    Compiler Path: /usr/bin/gcc
    Includes:
        /usr/include/c++/11
        /usr/include/x86_64-linux-gnu/c++/11
        /usr/include/c++/11/backward
        /usr/lib/gcc/x86_64-linux-gnu/11/include
        /usr/local/include
        /usr/include/x86_64-linux-gnu
        /usr/include
    Standard Version: c++17
    IntelliSense Mode: linux-gcc-x64
    Other Flags:
        --g++
        --gnu_version=110300
Total Memory Usage: 21 MB

------- Workspace parsing diagnostics -------
Number of files discovered (not excluded): 2522
Number of files parsed: 1
Language server logs 
loggingLevel: Debug
cpptools/didChangeCppProperties
Code browsing service initialized
Attempting to get defaults from C++ compiler in "compilerPath" property: '/usr/bin/gcc'
Compiler query command line: /usr/bin/gcc -std=gnu++17 -m64 -Wp,-v -E -dM -x c++ /dev/null
Attempting to get defaults from C compiler in "compilerPath" property: '/usr/bin/gcc'
Compiler query command line: /usr/bin/gcc -std=gnu17 -m64 -Wp,-v -E -dM -x c /dev/null
  Folder: /usr/include/ will be indexed
  Folder: /usr/lib/gcc/x86_64-linux-gnu/11/include/ will be indexed
  Folder: /usr/local/include/ will be indexed
  Folder: /home/jpnurmi/cleanup/ will be indexed
textDocument/didOpen: /home/jpnurmi/cleanup/foo.cc
Discovering files...
  Processing folder (recursive): /usr/include/
cpptools/didChangeSettings
Enhanced Colorization is enabled.
Autocomplete is enabled.
Error squiggles are enabled if all header dependencies are resolved.
Hover is enabled.
IntelliSense Engine = default.
cpptools/textEditorSelectionChange
cpptools/activeDocumentChange: /home/jpnurmi/cleanup/foo.cc
sending compilation args for /home/jpnurmi/cleanup/foo.cc
  include: /usr/include/c++/11
  include: /usr/include/x86_64-linux-gnu/c++/11
  include: /usr/include/c++/11/backward
  include: /usr/lib/gcc/x86_64-linux-gnu/11/include
  include: /usr/local/include
  include: /usr/include/x86_64-linux-gnu
  include: /usr/include
  define: __SSP_STRONG__=3
  define: __DBL_MIN_EXP__=(-1021)
  define: __UINT_LEAST16_MAX__=0xffff
  define: __ATOMIC_ACQUIRE=2
  define: __FLT128_MAX_10_EXP__=4932
  define: __FLT_MIN__=1.17549435082228750796873653722224568e-38F
  define: __GCC_IEC_559_COMPLEX=2
  define: __UINT_LEAST8_TYPE__=unsigned char
  define: __SIZEOF_FLOAT80__=16
  define: __INTMAX_C(c)=c ## L
  define: __CHAR_BIT__=8
  define: __UINT8_MAX__=0xff
  define: __SCHAR_WIDTH__=8
  define: __WINT_MAX__=0xffffffffU
  define: __FLT32_MIN_EXP__=(-125)
  define: __ORDER_LITTLE_ENDIAN__=1234
  define: __SIZE_MAX__=0xffffffffffffffffUL
  define: __WCHAR_MAX__=0x7fffffff
  define: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1=1
  define: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2=1
  define: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4=1
  define: __DBL_DENORM_MIN__=double(4.94065645841246544176568792868221372e-324L)
  define: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8=1
  define: __GCC_ATOMIC_CHAR_LOCK_FREE=2
  define: __GCC_IEC_559=2
  define: __FLT32X_DECIMAL_DIG__=17
  define: __FLT_EVAL_METHOD__=0
  define: __FLT64_DECIMAL_DIG__=17
  define: __CET__=3
  define: __GCC_ATOMIC_CHAR32_T_LOCK_FREE=2
  define: __UINT_FAST64_MAX__=0xffffffffffffffffUL
  define: __SIG_ATOMIC_TYPE__=int
  define: __DBL_MIN_10_EXP__=(-307)
  define: __FINITE_MATH_ONLY__=0
  define: __FLT32X_MAX_EXP__=1024
  define: __FLT32_HAS_DENORM__=1
  define: __UINT_FAST8_MAX__=0xff
  define: __DEC64_MAX_EXP__=385
  define: __INT8_C(c)=c
  define: __INT_LEAST8_WIDTH__=8
  define: __UINT_LEAST64_MAX__=0xffffffffffffffffUL
  define: __INT_LEAST8_MAX__=0x7f
  define: __SHRT_MAX__=0x7fff
  define: __LDBL_MAX__=1.18973149535723176502126385303097021e+4932L
  define: __FLT64X_MAX_10_EXP__=4932
  define: __LDBL_IS_IEC_60559__=2
  define: __FLT64X_HAS_QUIET_NAN__=1
  define: __UINT_LEAST8_MAX__=0xff
  define: __GCC_ATOMIC_BOOL_LOCK_FREE=2
  define: __FLT128_DENORM_MIN__=6.47517511943802511092443895822764655e-4966F128
  define: __UINTMAX_TYPE__=long unsigned int
  define: __linux=1
  define: __DEC32_EPSILON__=1E-6DF
  define: __FLT_EVAL_METHOD_TS_18661_3__=0
  define: __unix=1
  define: __UINT32_MAX__=0xffffffffU
  define: __GXX_EXPERIMENTAL_CXX0X__=1
  define: __FLT128_MIN_EXP__=(-16381)
  define: __WINT_MIN__=0U
  define: __FLT128_MIN_10_EXP__=(-4931)
  define: __FLT32X_IS_IEC_60559__=2
  define: __INT_LEAST16_WIDTH__=16
  define: __SCHAR_MAX__=0x7f
  define: __FLT128_MANT_DIG__=113
  define: __WCHAR_MIN__=(-__WCHAR_MAX__ - 1)
  define: __INT64_C(c)=c ## L
  define: __GCC_ATOMIC_POINTER_LOCK_FREE=2
  define: __FLT32X_MANT_DIG__=53
  define: __GCC_ATOMIC_CHAR16_T_LOCK_FREE=2
  define: __USER_LABEL_PREFIX__=
  define: __FLT32_MAX_10_EXP__=38
  define: __FLT64X_EPSILON__=1.08420217248550443400745280086994171e-19F64x
  define: __STDC_HOSTED__=1
  define: __DEC64_MIN_EXP__=(-382)
  define: __DBL_DIG__=15
  define: __FLT32_DIG__=6
  define: __FLT_EPSILON__=1.19209289550781250000000000000000000e-7F
  define: __GXX_WEAK__=1
  define: __SHRT_WIDTH__=16
  define: __FLT32_IS_IEC_60559__=2
  define: __LDBL_MIN__=3.36210314311209350626267781732175260e-4932L
  define: __DBL_IS_IEC_60559__=2
  define: __DEC32_MAX__=9.999999E96DF
  define: __FLT64X_DENORM_MIN__=3.64519953188247460252840593361941982e-4951F64x
  define: __FLT32X_HAS_INFINITY__=1
  define: __INT32_MAX__=0x7fffffff
  define: __unix__=1
  define: __INT_WIDTH__=32
  define: __SIZEOF_LONG__=8
  define: __STDC_IEC_559__=1
  define: __STDC_ISO_10646__=201706L
  define: __UINT16_C(c)=c
  define: __DECIMAL_DIG__=21
  define: __STDC_IEC_559_COMPLEX__=1
  define: __FLT64_EPSILON__=2.22044604925031308084726333618164062e-16F64
  define: __gnu_linux__=1
  define: __INT16_MAX__=0x7fff
  define: __FLT64_MIN_EXP__=(-1021)
  define: __FLT64X_MIN_10_EXP__=(-4931)
  define: __LDBL_HAS_QUIET_NAN__=1
  define: __FLT64_MANT_DIG__=53
  define: __FLT64X_MANT_DIG__=64
  define: __GNUC__=11
  define: __GXX_RTTI=1
  define: __pie__=2
  define: __MMX__=1
  define: __FLT_HAS_DENORM__=1
  define: __SIZEOF_LONG_DOUBLE__=16
  define: __BIGGEST_ALIGNMENT__=16
  define: __STDC_UTF_16__=1
  define: __FLT64_MAX_10_EXP__=308
  define: __FLT32_HAS_INFINITY__=1
  define: __DBL_MAX__=double(1.79769313486231570814527423731704357e+308L)
  define: __INT_FAST32_MAX__=0x7fffffffffffffffL
  define: __DBL_HAS_INFINITY__=1
  define: __SIZEOF_FLOAT__=4
  define: __HAVE_SPECULATION_SAFE_VALUE=1
  define: __DEC32_MIN_EXP__=(-94)
  define: __INTPTR_WIDTH__=64
  define: __FLT64X_HAS_INFINITY__=1
  define: __UINT_LEAST32_MAX__=0xffffffffU
  define: __FLT32X_HAS_DENORM__=1
  define: __INT_FAST16_TYPE__=long int
  define: __MMX_WITH_SSE__=1
  define: __LDBL_HAS_DENORM__=1
  define: __cplusplus=201703L
  define: __DEC32_MIN__=1E-95DF
  define: __DEPRECATED=1
  define: __DBL_MAX_EXP__=1024
  define: __WCHAR_WIDTH__=32
  define: __FLT32_MAX__=3.40282346638528859811704183484516925e+38F32
  define: __DEC128_EPSILON__=1E-33DL
  define: __SSE2_MATH__=1
  define: __ATOMIC_HLE_RELEASE=131072
  define: __PTRDIFF_MAX__=0x7fffffffffffffffL
  define: __amd64=1
  define: __ATOMIC_HLE_ACQUIRE=65536
  define: __GNUG__=11
  define: __LONG_LONG_MAX__=0x7fffffffffffffffLL
  define: __SIZEOF_SIZE_T__=8
  define: __FLT64X_MIN_EXP__=(-16381)
  define: __SIZEOF_WINT_T__=4
  define: __LONG_LONG_WIDTH__=64
  define: __FLT32_MAX_EXP__=128
  define: __GXX_ABI_VERSION=1016
  define: __FLT128_HAS_INFINITY__=1
  define: __FLT_MIN_EXP__=(-125)
  define: __GCC_HAVE_DWARF2_CFI_ASM=1
  define: __x86_64=1
  define: __INT_FAST64_TYPE__=long int
  define: __FLT64_DENORM_MIN__=4.94065645841246544176568792868221372e-324F64
  define: __DBL_MIN__=double(2.22507385850720138309023271733240406e-308L)
  define: __FLT128_EPSILON__=1.92592994438723585305597794258492732e-34F128
  define: __FLT64X_NORM_MAX__=1.18973149535723176502126385303097021e+4932F64x
  define: __SIZEOF_POINTER__=8
  define: __LP64__=1
  define: __DBL_HAS_QUIET_NAN__=1
  define: __FLT32X_EPSILON__=2.22044604925031308084726333618164062e-16F32x
  define: __DECIMAL_BID_FORMAT__=1
  define: __FLT64_MIN_10_EXP__=(-307)
  define: __FLT64X_DECIMAL_DIG__=21
  define: __DEC128_MIN__=1E-6143DL
  define: __REGISTER_PREFIX__=
  define: __UINT16_MAX__=0xffff
  define: __LDBL_HAS_INFINITY__=1
  define: __FLT32_MIN__=1.17549435082228750796873653722224568e-38F32
  define: __UINT8_TYPE__=unsigned char
  define: __FLT_DIG__=6
  define: __NO_INLINE__=1
  define: __DEC_EVAL_METHOD__=2
  define: __DEC128_MAX__=9.999999999999999999999999999999999E6144DL
  define: __FLT_MANT_DIG__=24
  define: __LDBL_DECIMAL_DIG__=21
  define: __VERSION__="11.3.0"
  define: __UINT64_C(c)=c ## UL
  define: _STDC_PREDEF_H=1
  define: __INT_LEAST32_MAX__=0x7fffffff
  define: __GCC_ATOMIC_INT_LOCK_FREE=2
  define: __FLT128_MAX_EXP__=16384
  define: __FLT32_MANT_DIG__=24
  define: __FLOAT_WORD_ORDER__=__ORDER_LITTLE_ENDIAN__
  define: __STDC_IEC_60559_COMPLEX__=201404L
  define: __FLT128_HAS_DENORM__=1
  define: __FLT32_DECIMAL_DIG__=9
  define: __FLT128_DIG__=33
  define: __INT32_C(c)=c
  define: __DEC64_EPSILON__=1E-15DD
  define: __ORDER_PDP_ENDIAN__=3412
  define: __DEC128_MIN_EXP__=(-6142)
  define: __INT_FAST32_TYPE__=long int
  define: __UINT_LEAST16_TYPE__=short unsigned int
  define: unix=1
  define: __DBL_HAS_DENORM__=1
  define: __SIZE_TYPE__=long unsigned int
  define: __UINT64_MAX__=0xffffffffffffffffUL
  define: __FLT_IS_IEC_60559__=2
  define: __GNUC_WIDE_EXECUTION_CHARSET_NAME="UTF-32LE"
  define: __FLT64X_DIG__=18
  define: __INT8_TYPE__=signed char
  define: __ELF__=1
  define: __GCC_ASM_FLAG_OUTPUTS__=1
  define: __UINT32_TYPE__=unsigned int
  define: __FLT_RADIX__=2
  define: __INT_LEAST16_TYPE__=short int
  define: __LDBL_EPSILON__=1.08420217248550443400745280086994171e-19L
  define: __UINTMAX_C(c)=c ## UL
  define: __GLIBCXX_BITSIZE_INT_N_0=128
  define: __k8=1
  define: __FLT32X_MIN__=2.22507385850720138309023271733240406e-308F32x
  define: __SIG_ATOMIC_MAX__=0x7fffffff
  define: __GCC_ATOMIC_WCHAR_T_LOCK_FREE=2
  define: __STDC_IEC_60559_BFP__=201404L
  define: __SIZEOF_PTRDIFF_T__=8
  define: __LDBL_DIG__=18
  define: __FLT64_IS_IEC_60559__=2
  define: __x86_64__=1
  define: __FLT32X_MIN_EXP__=(-1021)
  define: __DEC32_SUBNORMAL_MIN__=0.000001E-95DF
  define: __INT_FAST16_MAX__=0x7fffffffffffffffL
  define: __FLT64_DIG__=15
  define: __UINT_FAST32_MAX__=0xffffffffffffffffUL
  define: __UINT_LEAST64_TYPE__=long unsigned int
  define: __FLT_HAS_QUIET_NAN__=1
  define: __FLT_MAX_10_EXP__=38
  define: __LONG_MAX__=0x7fffffffffffffffL
  define: __FLT64X_HAS_DENORM__=1
  define: __DEC128_SUBNORMAL_MIN__=0.000000000000000000000000000000001E-6143DL
  define: __FLT_HAS_INFINITY__=1
  define: __GNUC_EXECUTION_CHARSET_NAME="UTF-8"
  define: __UINT_FAST16_TYPE__=long unsigned int
  define: __DEC64_MAX__=9.999999999999999E384DD
  define: __INT_FAST32_WIDTH__=64
  define: __CHAR16_TYPE__=short unsigned int
  define: __PRAGMA_REDEFINE_EXTNAME=1
  define: __SIZE_WIDTH__=64
  define: __SEG_FS=1
  define: __INT_LEAST16_MAX__=0x7fff
  define: __DEC64_MANT_DIG__=16
  define: __INT64_MAX__=0x7fffffffffffffffL
  define: __SEG_GS=1
  define: __FLT32_DENORM_MIN__=1.40129846432481707092372958328991613e-45F32
  define: __SIG_ATOMIC_WIDTH__=32
  define: __INT_LEAST64_TYPE__=long int
  define: __INT16_TYPE__=short int
  define: __INT_LEAST8_TYPE__=signed char
  define: __SIZEOF_INT__=4
  define: __DEC32_MAX_EXP__=97
  define: __INT_FAST8_MAX__=0x7f
  define: __FLT128_MAX__=1.18973149535723176508575932662800702e+4932F128
  define: __INTPTR_MAX__=0x7fffffffffffffffL
  define: linux=1
  define: __FLT64_HAS_QUIET_NAN__=1
  define: __FLT32_MIN_10_EXP__=(-37)
  define: __EXCEPTIONS=1
  define: __PTRDIFF_WIDTH__=64
  define: __LDBL_MANT_DIG__=64
  define: __FLT64_HAS_INFINITY__=1
  define: __FLT64X_MAX__=1.18973149535723176502126385303097021e+4932F64x
  define: __STDCPP_DEFAULT_NEW_ALIGNMENT__=16
  define: __SIG_ATOMIC_MIN__=(-__SIG_ATOMIC_MAX__ - 1)
  define: __code_model_small__=1
  define: __GCC_ATOMIC_LONG_LOCK_FREE=2
  define: __DEC32_MANT_DIG__=7
  define: __k8__=1
  define: __INTPTR_TYPE__=long int
  define: __UINT16_TYPE__=short unsigned int
  define: __WCHAR_TYPE__=int
  define: __pic__=2
  define: __UINTPTR_MAX__=0xffffffffffffffffUL
  define: __INT_FAST64_WIDTH__=64
  define: __INT_FAST64_MAX__=0x7fffffffffffffffL
  define: __GCC_ATOMIC_TEST_AND_SET_TRUEVAL=1
  define: __FLT_NORM_MAX__=3.40282346638528859811704183484516925e+38F
  define: __FLT64X_MAX_EXP__=16384
  define: __UINT_FAST64_TYPE__=long unsigned int
  define: __INT_MAX__=0x7fffffff
  define: __linux__=1
  define: __INT64_TYPE__=long int
  define: __FLT_MAX_EXP__=128
  define: __ORDER_BIG_ENDIAN__=4321
  define: __DBL_MANT_DIG__=53
  define: __SIZEOF_FLOAT128__=16
  define: __INT_LEAST64_MAX__=0x7fffffffffffffffL
  define: __DEC64_MIN__=1E-383DD
  define: __WINT_TYPE__=unsigned int
  define: __UINT_LEAST32_TYPE__=unsigned int
  define: __SIZEOF_SHORT__=2
  define: __FLT32_NORM_MAX__=3.40282346638528859811704183484516925e+38F32
  define: __SSE__=1
  define: __LDBL_MIN_EXP__=(-16381)
  define: __FLT64_MAX__=1.79769313486231570814527423731704357e+308F64
  define: __amd64__=1
  define: __WINT_WIDTH__=32
  define: __INT_LEAST64_WIDTH__=64
  define: __LDBL_MAX_EXP__=16384
  define: __FLT32X_MAX_10_EXP__=308
  define: __SIZEOF_INT128__=16
  define: __FLT64X_IS_IEC_60559__=2
  define: __LDBL_MAX_10_EXP__=4932
  define: __ATOMIC_RELAXED=0
  define: __DBL_EPSILON__=double(2.22044604925031308084726333618164062e-16L)
  define: __FLT128_MIN__=3.36210314311209350626267781732175260e-4932F128
  define: _LP64=1
  define: __UINT8_C(c)=c
  define: __FLT64_MAX_EXP__=1024
  define: __INT_LEAST32_TYPE__=int
  define: __SIZEOF_WCHAR_T__=4
  define: __GNUC_PATCHLEVEL__=0
  define: __FLT128_NORM_MAX__=1.18973149535723176508575932662800702e+4932F128
  define: __FLT64_NORM_MAX__=1.79769313486231570814527423731704357e+308F64
  define: __FLT128_HAS_QUIET_NAN__=1
  define: __INTMAX_MAX__=0x7fffffffffffffffL
  define: __INT_FAST8_TYPE__=signed char
  define: __FLT64X_MIN__=3.36210314311209350626267781732175260e-4932F64x
  define: __STDCPP_THREADS__=1
  define: __GNUC_STDC_INLINE__=1
  define: __FLT64_HAS_DENORM__=1
  define: __FLT32_EPSILON__=1.19209289550781250000000000000000000e-7F32
  define: __DBL_DECIMAL_DIG__=17
  define: __STDC_UTF_32__=1
  define: __INT_FAST8_WIDTH__=8
  define: __FXSR__=1
  define: __FLT32X_MAX__=1.79769313486231570814527423731704357e+308F32x
  define: __DBL_NORM_MAX__=double(1.79769313486231570814527423731704357e+308L)
  define: __BYTE_ORDER__=__ORDER_LITTLE_ENDIAN__
  define: __INTMAX_WIDTH__=64
  define: __UINT64_TYPE__=long unsigned int
  define: __UINT32_C(c)=c ## U
  define: __FLT_DENORM_MIN__=1.40129846432481707092372958328991613e-45F
  define: __FLT128_IS_IEC_60559__=2
  define: __INT8_MAX__=0x7f
  define: __LONG_WIDTH__=64
  define: __PIC__=2
  define: __UINT_FAST32_TYPE__=long unsigned int
  define: __FLT32X_NORM_MAX__=1.79769313486231570814527423731704357e+308F32x
  define: __CHAR32_TYPE__=unsigned int
  define: __FLT_MAX__=3.40282346638528859811704183484516925e+38F
  define: __SSE2__=1
  define: __INT32_TYPE__=int
  define: __SIZEOF_DOUBLE__=8
  define: __FLT_MIN_10_EXP__=(-37)
  define: __FLT64_MIN__=2.22507385850720138309023271733240406e-308F64
  define: __INT_LEAST32_WIDTH__=32
  define: __INTMAX_TYPE__=long int
  define: __DEC128_MAX_EXP__=6145
  define: __FLT32X_HAS_QUIET_NAN__=1
  define: __ATOMIC_CONSUME=1
  define: __GNUC_MINOR__=3
  define: __GLIBCXX_TYPE_INT_N_0=__int128
  define: __INT_FAST16_WIDTH__=64
  define: __UINTMAX_MAX__=0xffffffffffffffffUL
  define: __PIE__=2
  define: __FLT32X_DENORM_MIN__=4.94065645841246544176568792868221372e-324F32x
  define: __DBL_MAX_10_EXP__=308
  define: __LDBL_DENORM_MIN__=3.64519953188247460252840593361941982e-4951L
  define: __INT16_C(c)=c
  define: __STDC__=1
  define: __FLT32X_DIG__=15
  define: __PTRDIFF_TYPE__=long int
  define: __ATOMIC_SEQ_CST=5
  define: __FLT32X_MIN_10_EXP__=(-307)
  define: __UINTPTR_TYPE__=long unsigned int
  define: __DEC64_SUBNORMAL_MIN__=0.000000000000001E-383DD
  define: __DEC128_MANT_DIG__=34
  define: __LDBL_MIN_10_EXP__=(-4931)
  define: __SSE_MATH__=1
  define: __SIZEOF_LONG_LONG__=8
  define: __FLT128_DECIMAL_DIG__=36
  define: __GCC_ATOMIC_LLONG_LOCK_FREE=2
  define: __FLT32_HAS_QUIET_NAN__=1
  define: __FLT_DECIMAL_DIG__=9
  define: __UINT_FAST16_MAX__=0xffffffffffffffffUL
  define: __LDBL_NORM_MAX__=1.18973149535723176502126385303097021e+4932L
  define: __GCC_ATOMIC_SHORT_LOCK_FREE=2
  define: __UINT_FAST8_TYPE__=unsigned char
  define: _GNU_SOURCE=1
  define: __ATOMIC_ACQ_REL=4
  define: __ATOMIC_RELEASE=3
  other: --g++
  other: --gnu_version=110300
  stdver: c++17
  intelliSenseMode: linux-gcc-x64
cpptools/getInlayHints: /home/jpnurmi/cleanup/foo.cc (id: 2)
Checking for syntax errors: /home/jpnurmi/cleanup/foo.cc
Queueing IntelliSense update for files in translation unit of: /home/jpnurmi/cleanup/foo.cc
  Processing folder (recursive): /usr/lib/gcc/x86_64-linux-gnu/11/include/
  Processing folder (recursive): /usr/local/include/
  Processing folder (recursive): /home/jpnurmi/cleanup/
  Discovering files: 2522 file(s) processed
  0 file(s) removed from database
Done discovering files.
Populating include completion cache.
Parsing remaining files...
  Parsing: 0 files(s) processed
Done parsing remaining files.
cpptools/getFoldingRanges: /home/jpnurmi/cleanup/foo.cc (id: 3)
cpptools/finishUpdateSquiggles
Error squiggle count: 1
Update IntelliSense time (sec): 0.261
cpptools/getSemanticTokens: /home/jpnurmi/cleanup/foo.cc (id: 4)
cpptools/getFoldingRanges: /home/jpnurmi/cleanup/foo.cc (id: 5)
cpptools/getDocumentSymbols: /home/jpnurmi/cleanup/foo.cc (id: 6)
cpptools/getDocumentSymbols
Screenshots

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Additional context

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Come iniziare

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  2. Commenta sulla issue per dire che te ne occupi tu — evita che due persone facciano lo stesso lavoro.
  3. Fai un fork del repository e lavora su un branch.
  4. Apri una pull request che faccia riferimento al numero della issue.

Direzione di ricerca

Riproduci il problema con lo snippet foo.cc fornito, quindi confronta i risultati di IntelliSense con il file foo.c equivalente usando le configurazioni GCC o Clang elencate. Traccia come viene gestito __has_attribute(cleanup) per le unità di traduzione C++; il lavoro è completato quando l’esempio C++ non segnala più la diagnostica #error, preservando al contempo il comportamento funzionante in C.

Scritto dal modello di indicizzazione a partire dal testo della issue.

Valutazione

Stack tecnologico
cpp, vscode
Ambito
devtools
Tipo di issue
Bug
Difficoltà
4/5
Tempo stimato
3-5 giorni
Stato di attività
Ferma
Chiarezza
Abbastanza chiara
Idoneità per principianti
35/100

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