<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div>Is it correct that clang does not produce an error for an empty enum?<br>cat test.c<br>enum Empty{}; <br>clang test.c -> no warnings or errors<br><br>gcc test.c<br>/Users/patrickflannery/test.c:1: error: parse error before '}' token<br><br>The code in ParseEnumBody would only omit a warning with pedantic. <br><br>// C does not allow an empty enumerator-list, C++ does
[dcl.enum]. <br>if (Tok.is(tok::r_brace) && !getLang().CPlusPlus)<br> Diag(Tok, diag::ext_empty_struct_union_enum, "enum");<br><br>Patrick <br><br></div></div><br>
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