.h project using c++ rules

Please provide

  • Operating system:
    Windows 11, MacOs Ventura, Linux Ubuntu
  • SonarLint plugin version:
    8.2.0.68615
  • Programming language you’re coding in:
    C
  • Is connected mode used:
    is Connected to SonarCloud

SonarLint is treating all .h files as if they were hpp headers, and applies erroneous rules to them. here is verbose log from analysing one such file

Trigger: ACTION
[ACTION] 1 file(s) submitted
Configuring analysis with org.sonarlint.intellij.clion.CFamilyAnalysisConfigurator
Using connection '<connection>' for project '<Project_Key>'
Analysing 'log_comm.h'...
Starting analysis with configuration:
[
  projectKey: projectkey
  baseDir: dir
  extraProperties: {sonar.cfamily.build-wrapper-content={"version":0,"captures":[{"compiler":"clang",
  "cwd":"/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/cmake-build-debug",
  "executable":"/opt/homebrew/bin/arm-none-eabi-gcc","properties":{"isHeaderFile":"true"},
  "cmd":["/opt/homebrew/bin/arm-none-eabi-gcc",
  "/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Log/Inc/log_comm
  .h","-DCMSIS_device_header=<stm32g0xx.h>","-DDEBUG","-DFW_VERSION=\"V1.01.04\"","-DSTM32G0B0xx",
  "-DUSE_FULL_LL_DRIVER","-DUSE_HAL_DRIVER","-DZPA_MOD_SN=\"0987654321\"",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Inc",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Drivers/STM32G0xx_HAL_Driver/Inc",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Drivers/STM32G0xx_HAL_Driver/Inc/Legacy",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Drivers/CMSIS/Device/ST/STM32G0xx/Include",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Drivers/CMSIS/Include",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Middlewares/Third_Party/FreeRTOS/Source/include",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Middlewares/Third_Party/FreeRTOS/Source/portable/GCC
  /ARM_CM0
  ",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Inc",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/GSM/Sequans/Inc",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/GSM/Buffer/Inc",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Log/Inc",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Zpa_lib/dlms_ser/Core/Cal",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Zpa_lib/dlms_ser/Core/Cosem",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Zpa_lib/dlms_ser/Core/Dlms",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Zpa_lib/dlms_ser/Core/Include",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Zpa_lib/dlms_ser/Core/Interface",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Zpa_lib/dlms_ser/Core/Os",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Zpa_lib/dlms_ser",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Zpa_lib/dlms_cli",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Zpa_lib/comm_module_itf",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Zpa_lib/common",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Zpa_lib",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Meter/Inc",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Update/Inc",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Flash/Inc",
  "-I/Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/CRC/Inc","-g","-fdiagnostics-color=always",
  "-mcpu=cortex-m0",
  "-mthumb","-mthumb-interwork","-ffunction-sections","-fdata-sections","-fno-common","-fmessage-length=0","-Og","-g"]}]}}
  moduleKey: Module: '<project_name>>'
  inputFiles: [
    file:///Volumes/EXT/Code/C_Cpp_Rust/%3Fat=feature/<project_name>>/Program/Log/Inc/log_comm.h (UTF-8) [c]
  ]
]

  * cpp: 433 active rules
Rule cpp:S5527 is enabled on the server, but not available in SonarLint
Rule cpp:S4830 is enabled on the server, but not available in SonarLint
  * c: 235 active rules
Rule c:S4830 is enabled on the server, but not available in SonarLint
Rule c:S5527 is enabled on the server, but not available in SonarLint
  * secrets: 7 active rules
Start analysis
Index files
Language of file 'file:///Volumes/EXT/Code/C_Cpp_Rust/%3Fat=feature/<project_name>>/Program/Log/Inc/log_comm.h' is set 
to
 
'C'
1 file indexed
Execute Sensor: CFamily
Probing compiler: [/opt/homebrew/bin/arm-none-eabi-gcc, -x, c++, -mcpu=cortex-m0, -mthumb, -v, -dM, -E, -]
stdout:
#define __DBL_MIN_EXP__ (-1021)
#define __HQ_FBIT__ 15
#define __FLT32X_MAX_EXP__ 1024
#define __cpp_attributes 200809
#define __UINT_LEAST16_MAX__ 0xffff
#define __ARM_SIZEOF_WCHAR_T 4
#define __ATOMIC_ACQUIRE 2
#define __SFRACT_IBIT__ 0
#define __FLT_MIN__ 1.1754943508222875e-38F
#define __GCC_IEC_559_COMPLEX 0
#define __cpp_aggregate_nsdmi 201304
#define __UFRACT_MAX__ 0XFFFFP-16UR
#define __UINT_LEAST8_TYPE__ unsigned char
#define __DQ_FBIT__ 63
#define __INTMAX_C(c) c ## LL
#define __ULFRACT_FBIT__ 32
#define __SACCUM_EPSILON__ 0x1P-7HK
#define __CHAR_BIT__ 8
#define __USQ_IBIT__ 0
#define __UINT8_MAX__ 0xff
#define __ACCUM_FBIT__ 15
#define __WINT_MAX__ 0xffffffffU
#define __FLT32_MIN_EXP__ (-125)
#define __cpp_static_assert 200410
#define __USFRACT_FBIT__ 8
#define __ORDER_LITTLE_ENDIAN__ 1234
#define __SIZE_MAX__ 0xffffffffU
#define __WCHAR_MAX__ 0xffffffffU
#define __LACCUM_IBIT__ 32
#define __DBL_DENORM_MIN__ double(4.9406564584124654e-324L)
#define __GCC_ATOMIC_CHAR_LOCK_FREE 1
#define __GCC_IEC_559 0
#define __FLT32X_DECIMAL_DIG__ 17
#define __FLT_EVAL_METHOD__ 0
#define __cpp_binary_literals 201304
#define __LLACCUM_MAX__ 0X7FFFFFFFFFFFFFFFP-31LLK
#define __FLT64_DECIMAL_DIG__ 17
#define __GCC_ATOMIC_CHAR32_T_LOCK_FREE 1
#define __FRACT_FBIT__ 15
#define __cpp_variadic_templates 200704
#define __UINT_FAST64_MAX__ 0xffffffffffffffffULL
#define __SIG_ATOMIC_TYPE__ int
#define __UACCUM_FBIT__ 16
#define __DBL_MIN_10_EXP__ (-307)
#define __FINITE_MATH_ONLY__ 0
#define __ARMEL__ 1
#define __cpp_variable_templates 201304
#define __LFRACT_IBIT__ 0
#define __GNUC_PATCHLEVEL__ 1
#define __FLT32_HAS_DENORM__ 1
#define __LFRACT_MAX__ 0X7FFFFFFFP-31LR
#define __UINT_FAST8_MAX__ 0xffffffffU
#define __has_include(STR) __has_include__(STR)
#define __DEC64_MAX_EXP__ 385
#define __INT8_C(c) c
#define __INT_LEAST8_WIDTH__ 8
#define __UINT_LEAST64_MAX__ 0xffffffffffffffffULL
#define __SA_FBIT__ 15
#define __SHRT_MAX__ 0x7fff
#define __LDBL_MAX__ 1.7976931348623157e+308L
#define __FRACT_MAX__ 0X7FFFP-15R
#define __UFRACT_FBIT__ 16
#define __UFRACT_MIN__ 0.0UR
#define __UINT_LEAST8_MAX__ 0xff
#define __GCC_ATOMIC_BOOL_LOCK_FREE 1
#define __UINTMAX_TYPE__ long long unsigned int
#define __LLFRACT_EPSILON__ 0x1P-63LLR
#define __DEC32_EPSILON__ 1E-6DF
#define __FLT_EVAL_METHOD_TS_18661_3__ 0
#define __CHAR_UNSIGNED__ 1
#define __UINT32_MAX__ 0xffffffffUL
#define __GXX_EXPERIMENTAL_CXX0X__ 1
#define __ULFRACT_MAX__ 0XFFFFFFFFP-32ULR
#define __TA_IBIT__ 64
#define __LDBL_MAX_EXP__ 1024
#define __WINT_MIN__ 0U
#define __INT_LEAST16_WIDTH__ 16
#define __ULLFRACT_MIN__ 0.0ULLR
#define __SCHAR_MAX__ 0x7f
#define __WCHAR_MIN__ 0U
#define __INT64_C(c) c ## LL
#define __DBL_DIG__ 15
#define __GCC_ATOMIC_POINTER_LOCK_FREE 1
#define __LLACCUM_MIN__ (-0X1P31LLK-0X1P31LLK)
#define __SIZEOF_INT__ 4
#define __SIZEOF_POINTER__ 4
#define __GCC_ATOMIC_CHAR16_T_LOCK_FREE 1
#define __USACCUM_IBIT__ 8
#define __USER_LABEL_PREFIX__ 
#define __STDC_HOSTED__ 1
#define __LDBL_HAS_INFINITY__ 1
#define __LFRACT_MIN__ (-0.5LR-0.5LR)
#define __HA_IBIT__ 8
#define __FLT32_DIG__ 6
#define __TQ_IBIT__ 0
#define __FLT_EPSILON__ 1.1920928955078125e-7F
#define __APCS_32__ 1
#define __GXX_WEAK__ 1
#define __SHRT_WIDTH__ 16
#define __USFRACT_IBIT__ 0
#define __LDBL_MIN__ 2.2250738585072014e-308L
#define __FRACT_MIN__ (-0.5R-0.5R)
#define __DEC32_MAX__ 9.999999E96DF
#define __cpp_threadsafe_static_init 200806
#define __DA_IBIT__ 32
#define __ARM_SIZEOF_MINIMAL_ENUM 1
#define __FLT32X_HAS_INFINITY__ 1
#define __INT32_MAX__ 0x7fffffffL
#define __UQQ_FBIT__ 8
#define __INT_WIDTH__ 32
#define __SIZEOF_LONG__ 4
#define __UACCUM_MAX__ 0XFFFFFFFFP-16UK
#define __UINT16_C(c) c
#define __PTRDIFF_WIDTH__ 32
#define __DECIMAL_DIG__ 17
#define __LFRACT_EPSILON__ 0x1P-31LR
#define __FLT64_EPSILON__ 2.2204460492503131e-16F64
#define __ULFRACT_MIN__ 0.0ULR
#define __INTMAX_WIDTH__ 64
#define __FLT64_MIN_EXP__ (-1021)
#define __has_include_next(STR) __has_include_next__(STR)
#define __LDBL_HAS_QUIET_NAN__ 1
#define __ULACCUM_IBIT__ 32
#define __FLT64_MANT_DIG__ 53
#define __UACCUM_EPSILON__ 0x1P-16UK
#define __GNUC__ 7
#define __ULLACCUM_MAX__ 0XFFFFFFFFFFFFFFFFP-32ULLK
#define __GXX_RTTI 1
#define __cpp_delegating_constructors 200604
#define __HQ_IBIT__ 0
#define __FLT_HAS_DENORM__ 1
#define __SIZEOF_LONG_DOUBLE__ 8
#define __BIGGEST_ALIGNMENT__ 8
#define __STDC_UTF_16__ 1
#define __FLT64_MAX_10_EXP__ 308
#define __GNUC_STDC_INLINE__ 1
#define __DQ_IBIT__ 0
#define __FLT32_HAS_INFINITY__ 1
#define __DBL_MAX__ double(1.7976931348623157e+308L)
#define __ULFRACT_IBIT__ 0
#define __cpp_raw_strings 200710
#define __INT_FAST32_MAX__ 0x7fffffff
#define __DBL_HAS_INFINITY__ 1
#define __INT64_MAX__ 0x7fffffffffffffffLL
#define __ACCUM_IBIT__ 16
#define __DEC32_MIN_EXP__ (-94)
#define __THUMB_INTERWORK__ 1
#define __INTPTR_WIDTH__ 32
#define __LACCUM_MAX__ 0X7FFFFFFFFFFFFFFFP-31LK
#define __FLT32X_HAS_DENORM__ 1
#define __INT_FAST16_TYPE__ int
#define __LDBL_HAS_DENORM__ 1
#define __cplusplus 201402L
#define __cpp_ref_qualifiers 200710
#define __DEC128_MAX__ 9.999999999999999999999999999999999E6144DL
#define __INT_LEAST32_MAX__ 0x7fffffffL
#define __ARM_PCS 1
#define __DEC32_MIN__ 1E-95DF
#define __ACCUM_MAX__ 0X7FFFFFFFP-15K
#define __DEPRECATED 1
#define __cpp_rvalue_references 200610
#define __DBL_MAX_EXP__ 1024
#define __USACCUM_EPSILON__ 0x1P-8UHK
#define __WCHAR_WIDTH__ 32
#define __FLT32_MAX__ 3.4028234663852886e+38F32
#define __DEC128_EPSILON__ 1E-33DL
#define __SFRACT_MAX__ 0X7FP-7HR
#define __FRACT_IBIT__ 0
#define __PTRDIFF_MAX__ 0x7fffffff
#define __UACCUM_MIN__ 0.0UK
#define __UACCUM_IBIT__ 16
#define __FLT32_HAS_QUIET_NAN__ 1
#define __GNUG__ 7
#define __LONG_LONG_MAX__ 0x7fffffffffffffffLL
#define __SIZEOF_SIZE_T__ 4
#define __ULACCUM_MAX__ 0XFFFFFFFFFFFFFFFFP-32ULK
#define __cpp_rvalue_reference 200610
#define __cpp_nsdmi 200809
#define __SIZEOF_WINT_T__ 4
#define __LONG_LONG_WIDTH__ 64
#define __cpp_initializer_lists 200806
#define __FLT32_MAX_EXP__ 128
#define __SA_IBIT__ 16
#define __ULLACCUM_MIN__ 0.0ULLK
#define __cpp_hex_float 201603
#define __GXX_ABI_VERSION 1011
#define __UTA_FBIT__ 64
#define __SOFTFP__ 1
#define __FLT_MIN_EXP__ (-125)
#define __USFRACT_MAX__ 0XFFP-8UHR
#define __UFRACT_IBIT__ 0
#define __cpp_lambdas 200907
#define __INT_FAST64_TYPE__ long long int
#define __FLT64_DENORM_MIN__ 4.9406564584124654e-324F64
#define __DBL_MIN__ double(2.2250738585072014e-308L)
#define __FLT32X_EPSILON__ 2.2204460492503131e-16F32x
#define __LACCUM_MIN__ (-0X1P31LK-0X1P31LK)
#define __ULLACCUM_FBIT__ 32
#define __GXX_TYPEINFO_EQUALITY_INLINE 0
#define __FLT64_MIN_10_EXP__ (-307)
#define __ULLFRACT_EPSILON__ 0x1P-64ULLR
#define __USES_INITFINI__ 1
#define __DEC128_MIN__ 1E-6143DL
#define __REGISTER_PREFIX__ 
#define __UINT16_MAX__ 0xffff
#define __DBL_HAS_DENORM__ 1
#define __ACCUM_MIN__ (-0X1P15K-0X1P15K)
#define __SQ_IBIT__ 0
#define __FLT32_MIN__ 1.1754943508222875e-38F32
#define __UINT8_TYPE__ unsigned char
#define __UHA_FBIT__ 8
#define __NO_INLINE__ 1
#define __SFRACT_MIN__ (-0.5HR-0.5HR)
#define __UTQ_FBIT__ 128
#define __FLT_MANT_DIG__ 24
#define __LDBL_DECIMAL_DIG__ 17
#define __VERSION__ "7.3.1 20180622 (release) [ARM/embedded-7-branch revision 261907]"
#define __UINT64_C(c) c ## ULL
#define __ULLFRACT_FBIT__ 64
#define __cpp_unicode_characters 200704
#define __FRACT_EPSILON__ 0x1P-15R
#define __ULACCUM_MIN__ 0.0ULK
#define __UDA_FBIT__ 32
#define __cpp_decltype_auto 201304
#define __LLACCUM_EPSILON__ 0x1P-31LLK
#define __GCC_ATOMIC_INT_LOCK_FREE 1
#define __FLT32_MANT_DIG__ 24
#define __FLOAT_WORD_ORDER__ __ORDER_LITTLE_ENDIAN__
#define __USFRACT_MIN__ 0.0UHR
#define __ULLACCUM_IBIT__ 32
#define __UQQ_IBIT__ 0
#define __SCHAR_WIDTH__ 8
#define __INT32_C(c) c ## L
#define __DEC64_EPSILON__ 1E-15DD
#define __ORDER_PDP_ENDIAN__ 3412
#define __DEC128_MIN_EXP__ (-6142)
#define __UHQ_FBIT__ 16
#define __LLACCUM_FBIT__ 31
#define __FLT32_MAX_10_EXP__ 38
#define __INT_FAST32_TYPE__ int
#define __UINT_LEAST16_TYPE__ short unsigned int
#define __INT16_MAX__ 0x7fff
#define __cpp_rtti 199711
#define __SIZE_TYPE__ unsigned int
#define __UINT64_MAX__ 0xffffffffffffffffULL
#define __UDQ_FBIT__ 64
#define __INT8_TYPE__ signed char
#define __thumb__ 1
#define __cpp_digit_separators 201309
#define __ELF__ 1
#define __ULFRACT_EPSILON__ 0x1P-32ULR
#define __LLFRACT_FBIT__ 63
#define __FLT_RADIX__ 2
#define __INT_LEAST16_TYPE__ short int
#define __ARM_ARCH_PROFILE 77
#define __LDBL_EPSILON__ 2.2204460492503131e-16L
#define __UINTMAX_C(c) c ## ULL
#define __SACCUM_MAX__ 0X7FFFP-7HK
#define __SIG_ATOMIC_MAX__ 0x7fffffff
#define __GCC_ATOMIC_WCHAR_T_LOCK_FREE 1
#define __cpp_sized_deallocation 201309
#define __VFP_FP__ 1
#define __SIZEOF_PTRDIFF_T__ 4
#define __FLT32X_MANT_DIG__ 53
#define __LACCUM_EPSILON__ 0x1P-31LK
#define __FLT32X_MIN_EXP__ (-1021)
#define __DEC32_SUBNORMAL_MIN__ 0.000001E-95DF
#define __INT_FAST16_MAX__ 0x7fffffff
#define __FLT64_DIG__ 15
#define __UINT_FAST32_MAX__ 0xffffffffU
#define __UINT_LEAST64_TYPE__ long long unsigned int
#define __USACCUM_MAX__ 0XFFFFP-8UHK
#define __SFRACT_EPSILON__ 0x1P-7HR
#define __FLT_HAS_QUIET_NAN__ 1
#define __FLT_MAX_10_EXP__ 38
#define __LONG_MAX__ 0x7fffffffL
#define __DEC128_SUBNORMAL_MIN__ 0.000000000000000000000000000000001E-6143DL
#define __FLT_HAS_INFINITY__ 1
#define __cpp_unicode_literals 200710
#define __USA_FBIT__ 16
#define __UINT_FAST16_TYPE__ unsigned int
#define __DEC64_MAX__ 9.999999999999999E384DD
#define __INT_FAST32_WIDTH__ 32
#define __CHAR16_TYPE__ short unsigned int
#define __PRAGMA_REDEFINE_EXTNAME 1
#define __SIZE_WIDTH__ 32
#define __INT_LEAST16_MAX__ 0x7fff
#define __DEC64_MANT_DIG__ 16
#define __UINT_LEAST32_MAX__ 0xffffffffUL
#define __SACCUM_FBIT__ 7
#define __FLT32_DENORM_MIN__ 1.4012984643248171e-45F32
#define __GCC_ATOMIC_LONG_LOCK_FREE 1
#define __SIG_ATOMIC_WIDTH__ 32
#define __INT_LEAST64_TYPE__ long long int
#define __INT16_TYPE__ short int
#define __INT_LEAST8_TYPE__ signed char
#define __SQ_FBIT__ 31
#define __DEC32_MAX_EXP__ 97
#define __ARM_ARCH_ISA_THUMB 1
#define __INT_FAST8_MAX__ 0x7fffffff
#define __ARM_ARCH 6
#define __INTPTR_MAX__ 0x7fffffff
#define __QQ_FBIT__ 7
#define __cpp_range_based_for 200907
#define __UTA_IBIT__ 64
#define __FLT64_HAS_QUIET_NAN__ 1
#define __FLT32_MIN_10_EXP__ (-37)
#define __EXCEPTIONS 1
#define __LDBL_MANT_DIG__ 53
#define __SFRACT_FBIT__ 7
#define __SACCUM_MIN__ (-0X1P7HK-0X1P7HK)
#define __DBL_HAS_QUIET_NAN__ 1
#define __FLT64_HAS_INFINITY__ 1
#define __SIG_ATOMIC_MIN__ (-__SIG_ATOMIC_MAX__ - 1)
#define __cpp_return_type_deduction 201304
#define __INTPTR_TYPE__ int
#define __UINT16_TYPE__ short unsigned int
#define __WCHAR_TYPE__ unsigned int
#define __SIZEOF_FLOAT__ 4
#define __THUMBEL__ 1
#define __ARM_ARCH_6M__ 1
#define __USQ_FBIT__ 32
#define __UINTPTR_MAX__ 0xffffffffU
#define __INT_FAST64_WIDTH__ 64
#define __DEC64_MIN_EXP__ (-382)
#define __cpp_decltype 200707
#define __FLT32_DECIMAL_DIG__ 9
#define __INT_FAST64_MAX__ 0x7fffffffffffffffLL
#define __GCC_ATOMIC_TEST_AND_SET_TRUEVAL 1
#define __FLT_DIG__ 6
#define __UINT_FAST64_TYPE__ long long unsigned int
#define __INT_MAX__ 0x7fffffff
#define __LACCUM_FBIT__ 31
#define __USACCUM_MIN__ 0.0UHK
#define __UHA_IBIT__ 8
#define __INT64_TYPE__ long long int
#define __FLT_MAX_EXP__ 128
#define __UTQ_IBIT__ 0
#define __DBL_MANT_DIG__ 53
#define __cpp_inheriting_constructors 201511
#define __INT_LEAST64_MAX__ 0x7fffffffffffffffLL
#define __DEC64_MIN__ 1E-383DD
#define __WINT_TYPE__ unsigned int
#define __UINT_LEAST32_TYPE__ long unsigned int
#define __SIZEOF_SHORT__ 2
#define __ULLFRACT_IBIT__ 0
#define __LDBL_MIN_EXP__ (-1021)
#define __arm__ 1
#define __FLT64_MAX__ 1.7976931348623157e+308F64
#define __UDA_IBIT__ 32
#define __WINT_WIDTH__ 32
#define __INT_LEAST8_MAX__ 0x7f
#define __FLT32X_MAX_10_EXP__ 308
#define __LFRACT_FBIT__ 31
#define __WCHAR_UNSIGNED__ 1
#define __LDBL_MAX_10_EXP__ 308
#define __ATOMIC_RELAXED 0
#define __DBL_EPSILON__ double(2.2204460492503131e-16L)
#define __UINT8_C(c) c
#define __FLT64_MAX_EXP__ 1024
#define __INT_LEAST32_TYPE__ long int
#define __SIZEOF_WCHAR_T__ 4
#define __LLFRACT_MAX__ 0X7FFFFFFFFFFFFFFFP-63LLR
#define __TQ_FBIT__ 127
#define __INT_FAST8_TYPE__ int
#define __ULLACCUM_EPSILON__ 0x1P-32ULLK
#define __UHQ_IBIT__ 0
#define __LLACCUM_IBIT__ 32
#define __FLT64_HAS_DENORM__ 1
#define __FLT32_EPSILON__ 1.1920928955078125e-7F32
#define __DBL_DECIMAL_DIG__ 17
#define __STDC_UTF_32__ 1
#define __INT_FAST8_WIDTH__ 32
#define __DEC_EVAL_METHOD__ 2
#define __FLT32X_MAX__ 1.7976931348623157e+308F32x
#define __TA_FBIT__ 63
#define __UDQ_IBIT__ 0
#define __ORDER_BIG_ENDIAN__ 4321
#define __cpp_runtime_arrays 198712
#define __UINT64_TYPE__ long long unsigned int
#define __ACCUM_EPSILON__ 0x1P-15K
#define __UINT32_C(c) c ## UL
#define __INTMAX_MAX__ 0x7fffffffffffffffLL
#define __cpp_alias_templates 200704
#define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__
#define __FLT_DENORM_MIN__ 1.4012984643248171e-45F
#define __LLFRACT_IBIT__ 0
#define __INT8_MAX__ 0x7f
#define __LONG_WIDTH__ 32
#define __UINT_FAST32_TYPE__ unsigned int
#define __CHAR32_TYPE__ long unsigned int
#define __FLT_MAX__ 3.4028234663852886e+38F
#define __cpp_constexpr 201304
#define __USACCUM_FBIT__ 8
#define __INT32_TYPE__ long int
#define __SIZEOF_DOUBLE__ 8
#define __cpp_exceptions 199711
#define __FLT_MIN_10_EXP__ (-37)
#define __UFRACT_EPSILON__ 0x1P-16UR
#define __FLT64_MIN__ 2.2250738585072014e-308F64
#define __INT_LEAST32_WIDTH__ 32
#define __INTMAX_TYPE__ long long int
#define __DEC128_MAX_EXP__ 6145
#define __FLT32X_HAS_QUIET_NAN__ 1
#define __ATOMIC_CONSUME 1
#define __GNUC_MINOR__ 3
#define __INT_FAST16_WIDTH__ 32
#define __UINTMAX_MAX__ 0xffffffffffffffffULL
#define __DEC32_MANT_DIG__ 7
#define __FLT32X_DENORM_MIN__ 4.9406564584124654e-324F32x
#define __HA_FBIT__ 7
#define __DBL_MAX_10_EXP__ 308
#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324L
#define __INT16_C(c) c
#define __cpp_generic_lambdas 201304
#define __STDC__ 1
#define __FLT32X_DIG__ 15
#define __PTRDIFF_TYPE__ int
#define __LLFRACT_MIN__ (-0.5LLR-0.5LLR)
#define __ATOMIC_SEQ_CST 5
#define __DA_FBIT__ 31
#define __UINT32_TYPE__ long unsigned int
#define __FLT32X_MIN_10_EXP__ (-307)
#define __UINTPTR_TYPE__ unsigned int
#define __USA_IBIT__ 16
#define __DEC64_SUBNORMAL_MIN__ 0.000000000000001E-383DD
#define __ARM_EABI__ 1
#define __DEC128_MANT_DIG__ 34
#define __LDBL_MIN_10_EXP__ (-307)
#define __SIZEOF_LONG_LONG__ 8
#define __ULACCUM_EPSILON__ 0x1P-32ULK
#define __cpp_user_defined_literals 200809
#define __SACCUM_IBIT__ 8
#define __GCC_ATOMIC_LLONG_LOCK_FREE 1
#define __FLT32X_MIN__ 2.2250738585072014e-308F32x
#define __LDBL_DIG__ 15
#define __FLT_DECIMAL_DIG__ 9
#define __UINT_FAST16_MAX__ 0xffffffffU
#define __GCC_ATOMIC_SHORT_LOCK_FREE 1
#define __INT_LEAST64_WIDTH__ 64
#define __ULLFRACT_MAX__ 0XFFFFFFFFFFFFFFFFP-64ULLR
#define __UINT_FAST8_TYPE__ unsigned int
#define __USFRACT_EPSILON__ 0x1P-8UHR
#define __ULACCUM_FBIT__ 32
#define __QQ_IBIT__ 0
#define __cpp_init_captures 201304
#define __ATOMIC_ACQ_REL 4
#define __ATOMIC_RELEASE 3

stderr:
Using built-in specs.
COLLECT_GCC=/opt/homebrew/bin/arm-none-eabi-gcc
Target: arm-none-eabi
Configured with: /Users/build/work/GCC-7-build/src/gcc/configure --target=arm-none-eabi --prefix=/Users/build/work/GCC-7-build/install-native --libexecdir=/Users/build/work/GCC-7-build/install-native/lib --infodir=/Users/build/work/GCC-7-build/install-native/share/doc/gcc-arm-none-eabi/info --mandir=/Users/build/work/GCC-7-build/install-native/share/doc/gcc-arm-none-eabi/man --htmldir=/Users/build/work/GCC-7-build/install-native/share/doc/gcc-arm-none-eabi/html --pdfdir=/Users/build/work/GCC-7-build/install-native/share/doc/gcc-arm-none-eabi/pdf --enable-languages=c,c++ --enable-plugins --disable-decimal-float --disable-libffi --disable-libgomp --disable-libmudflap --disable-libquadmath --disable-libssp --disable-libstdcxx-pch --disable-nls --disable-shared --disable-threads --disable-tls --with-gnu-as --with-gnu-ld --with-newlib --with-headers=yes --with-python-dir=share/gcc-arm-none-eabi --with-sysroot=/Users/build/work/GCC-7-build/install-native/arm-none-eabi --build=x86_64-apple-darwin10 --host=x86_64-apple-darwin10 --with-gmp=/Users/build/work/GCC-7-build/build-native/host-libs/usr --with-mpfr=/Users/build/work/GCC-7-build/build-native/host-libs/usr --with-mpc=/Users/build/work/GCC-7-build/build-native/host-libs/usr --with-isl=/Users/build/work/GCC-7-build/build-native/host-libs/usr --with-libelf=/Users/build/work/GCC-7-build/build-native/host-libs/usr --with-host-libstdcxx='-static-libgcc -Wl,-lstdc++ -lm' --with-pkgversion='GNU Tools for Arm Embedded Processors 7-2018-q2-update' --with-multilib-list=rmprofile
Thread model: single
gcc version 7.3.1 20180622 (release) [ARM/embedded-7-branch revision 261907] (GNU Tools for Arm Embedded Processors 7-2018-q2-update) 
COLLECT_GCC_OPTIONS='-mcpu=cortex-m0' '-mthumb' '-v' '-dM' '-E'
 /Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/cc1plus -E -quiet -v -imultilib thumb/v6-m -iprefix /Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/ -isysroot /Applications/ARM/bin/../arm-none-eabi -D__USES_INITFINI__ - -mcpu=cortex-m0 -mthumb -dM
ignoring duplicate directory "/Applications/ARM/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/7.3.1/../../../../arm-none-eabi/include/c++/7.3.1"
ignoring duplicate directory "/Applications/ARM/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/7.3.1/../../../../arm-none-eabi/include/c++/7.3.1/arm-none-eabi/thumb/v6-m"
ignoring duplicate directory "/Applications/ARM/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/7.3.1/../../../../arm-none-eabi/include/c++/7.3.1/backward"
ignoring duplicate directory "/Applications/ARM/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/7.3.1/include"
ignoring nonexistent directory "/Applications/ARM/bin/../arm-none-eabi/usr/local/include"
ignoring duplicate directory "/Applications/ARM/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/7.3.1/include-fixed"
ignoring duplicate directory "/Applications/ARM/bin/../lib/gcc/../../lib/gcc/arm-none-eabi/7.3.1/../../../../arm-none-eabi/include"
ignoring nonexistent directory "/Applications/ARM/bin/../arm-none-eabi/usr/include"
#include "..." search starts here:
#include <...> search starts here:
 /Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/../../../../arm-none-eabi/include/c++/7.3.1
 /Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/../../../../arm-none-eabi/include/c++/7.3.1/arm-none-eabi/thumb/v6-m
 /Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/../../../../arm-none-eabi/include/c++/7.3.1/backward
 /Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/include
 /Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/include-fixed
 /Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/../../../../arm-none-eabi/include
End of search list.
COMPILER_PATH=/Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/:/Applications/ARM/bin/../lib/gcc/:/Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/../../../../arm-none-eabi/bin/
LIBRARY_PATH=/Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/thumb/v6-m/:/Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/../../../../arm-none-eabi/lib/thumb/v6-m/:/Applications/ARM/bin/../arm-none-eabi/lib/thumb/v6-m/:/Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/:/Applications/ARM/bin/../lib/gcc/:/Applications/ARM/bin/../lib/gcc/arm-none-eabi/7.3.1/../../../../arm-none-eabi/lib/:/Applications/ARM/bin/../arm-none-eabi/lib/
COLLECT_GCC_OPTIONS='-mcpu=cortex-m0' '-mthumb' '-v' '-dM' '-E'

[pool-60-thread-1] Build preamble for /Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Log/Inc/log_comm
.h
[pool-60-thread-1] Preamble file: /Users/<User>/Library/Caches/JetBrains/CLion2023.1/tmp/sonarlint/
.sonarlinttmp_1117757041047749777/6636555279864941334/preamble-file
[pool-60-thread-1] Preamble built in 29ms
[pool-60-thread-1] /Volumes/EXT/Code/C_Cpp_Rust/?at=feature/<project_name>>/Program/Log/Inc/log_comm.h
Initializing metadata of file file:///Volumes/EXT/Code/C_Cpp_Rust/%3Fat=feature/<project_name>>/Program/Log/Inc/log_comm
.h
[pool-60-thread-1] Analysis done in 478ms
Subprocess(es) done in 637ms
1 compilation units analyzed
Execute Sensor: TextAndSecretsSensor
1 source file to be analyzed
1/1 source file has been analyzed
Done in 670ms

Processed 7 issues
Found 7 issues and 0 hotspots
Fetching server issues in 1 file (waiting for results)
downloadAllServerIssuesForFile projectKey=<Project_Key>, filepath=Program/Log/Inc/log_comm.h
GET 404 https://sonarcloud.io/batch/issues?key=<Project_Key>%3AProgram%2FLog%2FInc%2Flog_comm.h&branch=Production | 
response
 
time=172ms
Downloaded issues in 172ms
Wrote 0 issues in store | took 0ms

So as you can see file is correctly detected as c file, what bothers me is this line
GET 404 https://sonarcloud.io/batch/issues?key=<Project_Key>%3AProgram%2FLog%2FInc%2Flog_comm.h&branch=Production

I was on “development” branch when triggering this check, why did it tried to pull something from “Production” branch ? also why does it apply those cpp rules only locally, not on the cloud (sonar cloud correctly applies c rules to all .h files), any ideas what might be wrong ?

ok as additional info I ran show compiler info and received this message

Compiler info for 'file.h' in configuration '<project>.elf | MinSizeRel' for language CPP

Compiler kind: null path: null

Compiler switches:

null

Compiler info:

Defines:

Features:


Implicit includes:


Header Search paths:

so it is clearly set to be cpp file even though it isn’t, does anyone know how can I force clion to see those .h files as c files ? either by using cmake or via clion gui

Ok, just for posterity so someone that will definitely have the same problem as I did (because it will be problem for anyone using stm32 .ioc files to generate cmake in clion, fairly standard thing) if you have codebase consisting only of c files all you have to do is to place this line in your cmake containing target definition
set_target_properties(${PROJECT_NAME}.elf PROPERTIES COMPILE_FLAGS “-x c”)
it will force compiler to treat all files as c files, for those of you with mixed files I would suggest using this command
set_source_files_properties(<directories/files containing c> PROPERTIES LANGUAGE C)

hope it helps

1 Like

Hello @Bartosz_Szczepanik and welcome to the community!

Thank you very much for the detailed report, and I am happy to see that you have a workaround. Your analysis is indeed correct and this is a bug on our side. I have opened CPP-4403 to track it.

I also find it quite strange that CLion reports the header file as CPP when using show compiler info

Thanks!

@Bartosz_Szczepanik Thanks again for taking the time to report the issue. The fix is now available in the latest version of SonarLint for CLion (8.4.0.73538).

1 Like