why IntelliSense triggered on hover displayed html code #8860

NewbieToEverything · 2022-02-14T06:42:54Z

NewbieToEverything
Feb 14, 2022

Hi,

I am a newbie to C++, thank you for maintaining such a helpful extension!

I have installed the extension and compiler by following the instruction Using GCC with MinGW. However, a tooltip with raw HTML code appeared when I hovered over the 'vector' in the "helloworld.cpp". I have no clue why this happened.

I am not sure whether the problem lies in my VScode setting or the C++ extension one, because the other extension I used seems to suffer a similar issue. For the C++ extension, I switched the "C_Cpp.loggingLevel" to "Debug" to create log file, listing below is the resulting output.

Thank you in advance for any suggestions!

loggingLevel: Debug
cpptools/didChangeCppProperties
Attempting to get defaults from C compiler in "compilerPath" property: 'D:\msys64\mingw64\bin\gcc.exe'
Compiler query command line: "D:\msys64\mingw64\bin\gcc.exe" -std=gnu17 -Wp,-v -E -dM -x c -m64 nul
Code browsing service initialized
Attempting to get defaults from C++ compiler in "compilerPath" property: 'D:\msys64\mingw64\bin\gcc.exe'
Compiler query command line: "D:\msys64\mingw64\bin\gcc.exe" -std=gnu++17 -Wp,-v -E -dM -x c++ -m64 nul
Folder: D:/MSYS64/MINGW64/INCLUDE/ will be indexed
Folder: D:/MSYS64/MINGW64/LIB/GCC/X86_64-W64-MINGW32/11.2.0/INCLUDE/ will be indexed
Folder: D:/MSYS64/MINGW64/LIB/GCC/X86_64-W64-MINGW32/11.2.0/INCLUDE-FIXED/ will be indexed
Folder: D:/MSYS64/MINGW64/X86_64-W64-MINGW32/INCLUDE/ will be indexed
Folder: D:/CPP/HELLOWORLD/ will be indexed
textDocument/didOpen: D:\cpp\HELLOWORLD\helloworld.cpp
Discovering files...
cpptools/textEditorSelectionChange
cpptools/activeDocumentChange: D:\cpp\HELLOWORLD\helloworld.cpp
Processing folder (recursive): D:/MSYS64/MINGW64/INCLUDE/
tag parsing file: D:\cpp\HELLOWORLD\helloworld.cpp
cpptools/getDocumentSymbols: D:\cpp\HELLOWORLD\helloworld.cpp (id: 2)
cpptools/getCodeActions: D:\cpp\HELLOWORLD\helloworld.cpp (id: 3)
cpptools/getDocumentSymbols
cpptools/getFoldingRanges: D:\cpp\HELLOWORLD\helloworld.cpp (id: 4)
Processing folder (recursive): D:/MSYS64/MINGW64/LIB/GCC/X86_64-W64-MINGW32/11.2.0/INCLUDE/
Processing folder (recursive): D:/MSYS64/MINGW64/LIB/GCC/X86_64-W64-MINGW32/11.2.0/INCLUDE-FIXED/
Processing folder (recursive): D:/MSYS64/MINGW64/X86_64-W64-MINGW32/INCLUDE/
Checking for syntax errors: D:\cpp\HELLOWORLD\helloworld.cpp
cpptools/getSemanticTokens: D:\cpp\HELLOWORLD\helloworld.cpp (id: 5)
Processing folder (recursive): D:/CPP/HELLOWORLD/
Discovering files: 3312 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/getCodeActions: D:\cpp\HELLOWORLD\helloworld.cpp (id: 6)
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\iostream
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\vector
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\string
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\x86_64-w64-mingw32\bits\c++config.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\ostream
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\istream
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_algobase.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_algo.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\allocator.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_construct.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_uninitialized.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_vector.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_bvector.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\range_access.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\vector.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\vector
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stringfwd.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\char_traits.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\cpp_type_traits.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\localefwd.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\ostream_insert.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_iterator_base_types.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_iterator_base_funcs.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_iterator.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_function.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\ext\numeric_traits.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\basic_string.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\basic_string.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\x86_64-w64-mingw32\bits\os_defines.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\x86_64-w64-mingw32\bits\cpu_defines.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\pstl\pstl_config.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\ios
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\ostream.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\istream.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\functexcept.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\ext\type_traits.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_pair.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\concept_check.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\debug.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\move.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\predefined_ops.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\type_traits
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\compare
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\algobase.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\cstdlib
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\algorithmfwd.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_heap.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_tempbuf.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\uniform_int_dist.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\x86_64-w64-mingw32\bits\c++allocator.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\memoryfwd.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\new
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\ext\alloc_traits.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\initializer_list
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\assertions.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\functional_hash.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\utility
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\safe_sequence.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\safe_container.h
cpptools/getCodeActions: D:\cpp\HELLOWORLD\helloworld.cpp (id: 7)
0 include path suggestion(s) discovered.
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\safe_iterator.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\postypes.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\cwchar
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\cstdint
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\x86_64-w64-mingw32\bits\c++locale.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\iosfwd
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\cctype
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\cxxabi_forced.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\exception_defines.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\iterator_concepts.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\ptr_traits.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\stl_iterator.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\backward\binders.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\ext\atomicity.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\string_view
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\ext\string_conversions.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\charconv.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\exception
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\ios_base.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\streambuf
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\basic_ios.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\boost_concept_check.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\macros.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\functions.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\c++0x_warning.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\concepts
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\base.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\algorithmfwd.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\find.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\find_selectors.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\stdlib.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\std_abs.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\ext\new_allocator.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\exception.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\alloc_traits.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\hash_bytes.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\stl_relops.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\safe_base.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\safe_sequence.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\safe_iterator.tcc
tag parsing file: D:\msys64\mingw64\lib\gcc\x86_64-w64-mingw32\11.2.0\include\stdint.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\wchar.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\clocale
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\ctype.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\ranges_cmp.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\helper_functions.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\x86_64-w64-mingw32\bits\gthr.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\x86_64-w64-mingw32\bits\atomic_word.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\ranges_base.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\string_view.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\cstdio
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\cerrno
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\exception_ptr.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\nested_exception.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\locale_classes.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\stdexcept
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\system_error
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\streambuf.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\locale_facets.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\streambuf_iterator.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\basic_ios.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\debug\formatter.h
tag parsing file: D:\msys64\mingw64\lib\gcc\x86_64-w64-mingw32\11.2.0\include\omp.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\features.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\basic_iterator.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\parallel.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\tags.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\settings.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\compatibility.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\equally_split.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\math.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\ext\concurrence.h
tag parsing file: D:\msys64\mingw64\lib\gcc\x86_64-w64-mingw32\11.2.0\include\stdint-gcc.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\corecrt.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\corecrt_stdio_config.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\corecrt_wstdlib.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include_mingw_off_t.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include_mingw_stat64.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\swprintf.inl
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\sec_api\wchar_s.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\locale.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\crtdefs.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\x86_64-w64-mingw32\bits\gthr-default.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\max_size_type.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\stdio.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\errno.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\cxxabi_init_exception.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\typeinfo
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\locale_classes.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\x86_64-w64-mingw32\bits\error_constants.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\cwctype
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\x86_64-w64-mingw32\bits\ctype_base.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\x86_64-w64-mingw32\bits\ctype_inline.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\bits\locale_facets.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\compiletime_settings.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\parallel\types.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\sched.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\cmath
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tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\winapifamily.h
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tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\unistd.h
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tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\sec_api\stdio_s.h
tag parsing file: D:\msys64\mingw64\lib\gcc\x86_64-w64-mingw32\11.2.0\include\stddef.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\wctype.h
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tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\cstdint
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\sys\types.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\process.h
tag parsing file: D:\msys64\mingw64\lib\gcc\x86_64-w64-mingw32\11.2.0\include-fixed\limits.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\signal.h
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tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include_mingw_secapi.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include_cygwin.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\sdks_mingw_ddk.h
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tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\getopt.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\corecrt_startup.h
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tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\pthread_signal.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\sec_api\sys\timeb_s.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\gamma.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\bessel_function.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\beta_function.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\ell_integral.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\exp_integral.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\hypergeometric.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\legendre_function.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\modified_bessel_func.tcc
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tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\poly_laguerre.tcc
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\riemann_zeta.tcc
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include_timeval.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\pthread_time.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\string.h
tag parsing file: D:\msys64\mingw64\include\c++\11.2.0\tr1\special_function_util.h
tag parsing file: D:\msys64\mingw64\x86_64-w64-mingw32\include\sec_api\string_s.h
sending compilation args for D:\cpp\HELLOWORLD\helloworld.cpp
include: D:\MSYS64\MINGW64\INCLUDE\C++\11.2.0
include: D:\MSYS64\MINGW64\INCLUDE\C++\11.2.0\X86_64-W64-MINGW32
include: D:\MSYS64\MINGW64\INCLUDE\C++\11.2.0\BACKWARD
include: D:\MSYS64\MINGW64\LIB\GCC\X86_64-W64-MINGW32\11.2.0\INCLUDE
include: D:\MSYS64\MINGW64\INCLUDE
include: D:\MSYS64\MINGW64\LIB\GCC\X86_64-W64-MINGW32\11.2.0\INCLUDE-FIXED
include: D:\MSYS64\MINGW64\X86_64-W64-MINGW32\INCLUDE
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 ## LL
define: CHAR_BIT=8
define: MINGW32=1
define: UINT8_MAX=0xff
define: SCHAR_WIDTH=8
define: _WIN64=1
define: WINT_MAX=0xffff
define: FLT32_MIN_EXP=(-125)
define: ORDER_LITTLE_ENDIAN=1234
define: SIZE_MAX=0xffffffffffffffffULL
define: WCHAR_MAX=0xffff
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: __GCC_ATOMIC_CHAR32_T_LOCK_FREE=2
define: UINT_FAST64_MAX=0xffffffffffffffffULL
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: _stdcall=attribute((stdcall))
define: DEC64_MAX_EXP=385
define: __INT8_C(c)=c
define: INT_LEAST8_WIDTH=8
define: UINT_LEAST64_MAX=0xffffffffffffffffULL
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 long unsigned int
define: DEC32_EPSILON=1E-6DF
define: FLT_EVAL_METHOD_TS_18661_3=0
define: UINT32_MAX=0xffffffffU
define: GXX_EXPERIMENTAL_CXX0X=1
define: FLT128_MIN_EXP=(-16381)
define: WINT_MIN=0
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=0
define: __INT64_C(c)=c ## LL
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: __WIN64=1
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: INT_WIDTH=32
define: SIZEOF_LONG=4
define: __UINT16_C(c)=c
define: DECIMAL_DIG=21
define: FLT64_EPSILON=2.22044604925031308084726333618164062e-16F64
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: _REENTRANT=1
define: FLT64X_MANT_DIG=64
define: GNUC=11
define: _cdecl=attribute((cdecl))
define: __GXX_RTTI=1
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: _thiscall=attribute((thiscall))
define: INT_FAST32_MAX=0x7fffffff
define: __WINNT=1
define: DBL_HAS_INFINITY=1
define: SIZEOF_FLOAT=4
define: WINNT=1
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=short int
define: MMX_WITH_SSE=1
define: _fastcall=attribute((fastcall))
define: LDBL_HAS_DENORM=1
define: __cplusplus=201703L
define: DEC32_MIN=1E-95DF
define: __DEPRECATED=1
define: DBL_MAX_EXP=1024
define: WCHAR_WIDTH=16
define: FLT32_MAX=3.40282346638528859811704183484516925e+38F32
define: DEC128_EPSILON=1E-33DL
define: SSE2_MATH=1
define: __ATOMIC_HLE_RELEASE=131072
define: WIN32=1
define: PTRDIFF_MAX=0x7fffffffffffffffLL
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=2
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: __x86_64=1
define: INT_FAST64_TYPE=long 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: SIZE_TYPE=long long unsigned int
define: DBL_HAS_QUIET_NAN=1
define: FLT32X_EPSILON=2.22044604925031308084726333618164062e-16F32x
define: DECIMAL_BID_FORMAT=1
define: __GXX_TYPEINFO_EQUALITY_INLINE=0
define: FLT64_MIN_10_EXP=(-307)
define: FLT64X_DECIMAL_DIG=21
define: DEC128_MIN=1E-6143DL
define: REGISTER_PREFIX=
define: UINT16_MAX=0xffff
define: __cdecl=attribute((cdecl))
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="11.2.0"
define: __UINT64_C(c)=c ## ULL
define: _WIN32=1
define: SEH=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: 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=int
define: UINT_LEAST16_TYPE=short unsigned int
define: DBL_HAS_DENORM=1
define: UINT64_MAX=0xffffffffffffffffULL
define: FLT_IS_IEC_60559=2
define: __GNUC_WIDE_EXECUTION_CHARSET_NAME="UTF-16LE"
define: FLT64X_DIG=18
define: INT8_TYPE=signed char
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 ## ULL
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: 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: MSVCRT=1
define: INT_FAST16_MAX=0x7fff
define: FLT64_DIG=15
define: UINT_FAST32_MAX=0xffffffffU
define: UINT_LEAST64_TYPE=long long unsigned int
define: FLT_HAS_QUIET_NAN=1
define: FLT_MAX_10_EXP=38
define: LONG_MAX=0x7fffffffL
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=short 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=64
define: __SEG_FS=1
define: INT_LEAST16_MAX=0x7fff
define: DEC64_MANT_DIG=16
define: INT64_MAX=0x7fffffffffffffffLL
define: __SEG_GS=1
define: FLT32_DENORM_MIN=1.40129846432481707092372958328991613e-45F32
define: SIG_ATOMIC_WIDTH=32
define: INT_LEAST64_TYPE=long 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=0x7fffffffffffffffLL
define: FLT64_HAS_QUIET_NAN=1
define: __stdcall=attribute((stdcall))
define: FLT32_MIN_10_EXP=(-37)
define: __EXCEPTIONS=1
define: __GXX_MERGED_TYPEINFO_NAMES=0
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: __GCC_ATOMIC_LONG_LOCK_FREE=2
define: DEC32_MANT_DIG=7
define: k8=1
define: INTPTR_TYPE=long long int
define: UINT16_TYPE=short unsigned int
define: WCHAR_TYPE=short unsigned int
define: pic=1
define: UINTPTR_MAX=0xffffffffffffffffULL
define: INT_FAST64_WIDTH=64
define: INT_FAST64_MAX=0x7fffffffffffffffLL
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 long unsigned int
define: INT_MAX=0x7fffffff
define: WIN32=1
define: code_model_medium=1
define: INT64_TYPE=long long int
define: FLT_MAX_EXP=128
define: WIN64=1
define: ORDER_BIG_ENDIAN=4321
define: DBL_MANT_DIG=53
define: SIZEOF_FLOAT128=16
define: INT_LEAST64_MAX=0x7fffffffffffffffLL
define: DEC64_MIN=1E-383DD
define: WINT_TYPE=short 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=16
define: INT_LEAST64_WIDTH=64
define: LDBL_MAX_EXP=16384
define: FLT32X_MAX_10_EXP=308
define: __WIN32=1
define: SIZEOF_INT128=16
define: FLT64X_IS_IEC_60559=2
define: WCHAR_UNSIGNED=1
define: LDBL_MAX_10_EXP=4932
define: __ATOMIC_RELAXED=0
define: DBL_EPSILON=double(2.22044604925031308084726333618164062e-16L)
define: __thiscall=attribute((thiscall))
define: FLT128_MIN=3.36210314311209350626267781732175260e-4932F128
define: __UINT8_C(c)=c
define: FLT64_MAX_EXP=1024
define: INT_LEAST32_TYPE=int
define: SIZEOF_WCHAR_T=2
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=0x7fffffffffffffffLL
define: INT_FAST8_TYPE=signed char
define: __fastcall=attribute((fastcall))
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: MINGW64=1
define: INTMAX_WIDTH=64
define: UINT64_TYPE=long long unsigned int
define: __UINT32_C(c)=c ## U
define: WINNT=1
define: FLT_DENORM_MIN=1.40129846432481707092372958328991613e-45F
define: FLT128_IS_IEC_60559=2
define: INT8_MAX=0x7f
define: LONG_WIDTH=32
define: PIC=1
define: UINT_FAST32_TYPE=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 long int
define: _INTEGRAL_MAX_BITS=64
define: DEC128_MAX_EXP=6145
define: FLT32X_HAS_QUIET_NAN=1
define: __ATOMIC_CONSUME=1
define: GNUC_MINOR=2
define: __GLIBCXX_TYPE_INT_N_0=__int128
define: INT_FAST16_WIDTH=16
define: UINTMAX_MAX=0xffffffffffffffffULL
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 long int
define: __ATOMIC_SEQ_CST=5
define: FLT32X_MIN_10_EXP=(-307)
define: UINTPTR_TYPE=long 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=0xffff
define: LDBL_NORM_MAX=1.18973149535723176502126385303097021e+4932L
define: __GCC_ATOMIC_SHORT_LOCK_FREE=2
define: UINT_FAST8_TYPE=unsigned char
define: WIN64=1
define: __ATOMIC_ACQ_REL=4
define: __ATOMIC_RELEASE=3
define: __declspec(x)=attribute((x))
define: _DEBUG
define: UNICODE
define: _UNICODE
other: --g++
other: --gnu_version=110200
stdver: c++17
intelliSenseMode: windows-gcc-x64
Checking for syntax errors: D:\cpp\HELLOWORLD\helloworld.cpp
Queueing IntelliSense update for files in translation unit of: D:\cpp\HELLOWORLD\helloworld.cpp
cpptools/finishUpdateSquiggles
Error squiggle count: 0
Update IntelliSense time (sec): 3.737
cpptools/getFoldingRanges: D:\cpp\HELLOWORLD\helloworld.cpp (id: 8)
cpptools/getCodeActions: D:\cpp\HELLOWORLD\helloworld.cpp (id: 9)
cpptools/textEditorSelectionChange
cpptools/activeDocumentChange: D:\cpp\HELLOWORLD\helloworld.cpp

Answered by michelleangela

Feb 14, 2022

This is by design. The extension does not parse and convert HTML tags from comments into markups for VS Code to display as formatted text on the tooltip hover.

View full answer

michelleangela · 2022-02-14T20:46:35Z

michelleangela
Feb 14, 2022

This is by design. The extension does not parse and convert HTML tags from comments into markups for VS Code to display as formatted text on the tooltip hover.

7 replies

NewbieToEverything Feb 15, 2022
Author

No, our extension doesn't have any special handling to render HTML in doc comments.

This rendering failure is still biting me. Reinstalling VS code did not work for me. I also tried installing VScode on another laptop, no similar issue was observed. I guess this problem may root in my VScode, but I have no clue how to locate it.

NewbieToEverything Feb 15, 2022
Author

@sean-mcmanus @michelleangela Thank you for your time and for answering my question. Since this is nothing to do with the C++ extension, I think I'd better post this question to the VScode GitHub project instead.

sean-mcmanus Feb 15, 2022
Maintainer

I believe this does have to do with the C/C++ extension and not VS Code. We simply do implement special handling for markup text in comments.

michelleangela Feb 15, 2022

I believe this does have to do with the C/C++ extension and not VS Code. We simply do implement special handling for markup text in comments.

@sean-mcmanus is correct. In order to remove the HTML tags, the C/C++ extension would need to parse out the HTML from the comments and replace each HTML tag with a markup tag so that the comment will be formatted correctly when displayed on the tooltip. This is because, the C/C++ extension reads and parses the comments on a source file and sends them to the VS Code client to display on the tooltip. Currently the C/C++ extension does not parse out HTML tags, which results in HTML tags being displayed on the tooltip because the extension just sends them as raw strings to VS Code client.

A feature request for the C/C++ extension can be posted to add a feature to parse out HTML tags from code comments. It may get implemented depending on the received upvotes or its priority against other features.

NewbieToEverything Feb 19, 2022
Author

Now I understand. I will start a feature request and see how it goes. Thx!

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why IntelliSense triggered on hover displayed html code #8860

NewbieToEverything Feb 14, 2022

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michelleangela Feb 14, 2022

NewbieToEverything Feb 15, 2022 Author

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sean-mcmanus Feb 15, 2022 Maintainer

michelleangela Feb 15, 2022

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michelleangela
Feb 14, 2022

NewbieToEverything Feb 15, 2022
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NewbieToEverything Feb 15, 2022
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sean-mcmanus Feb 15, 2022
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NewbieToEverything Feb 19, 2022
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