Fixed enum bitpacking in basic_function. #5
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added 3 commits
November 9, 2020 22:59
GCC uses unsigned for enum, unless the enum includes explicit negative assignments. MSVC appears to default to signed. Bitpacking here creates errors if the enum is signed because the maximum value for 3 bits is 3, not 7. The easy solution is to add an extra bit for signed/unsigned. I wonder also if bitpacking is necessary?
Added missing typecasts when using &_dummy. Fixed #if preprocessor that was missing #else and added Windows Sleep() function. In tokenizer, we get: 247:50: error: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess] This can be suppressed as I have done, by converting the source to a char*.
Fixed linker options. Changed gcc-10 to gcc.
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GCC uses unsigned for enum, unless the enum includes explicit negative assignments. MSVC appears to default to signed. Bitpacking here creates errors if the enum is signed because the maximum value for 3 bits is 3, not 7.
The easy solution is to add an extra bit for signed/unsigned.
I wonder also if bitpacking is necessary?