38e5cf0983
When tokens in macro definitions need cstr_buf inside get_tok_str, the second might overwrite the first (happens when tokens are multi-character non-identifiers, see testcase) in macro_is_equal, failing to diagnose a difference. Use a real local buffer.
3 lines
60 B
C
3 lines
60 B
C
/* The following should warn */
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#define A ...
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#define A <<=
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