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Allows one trailing comma before the closing curly of a struct/union initializer.

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acqn
2020-07-29 15:09:53 +08:00
committed by Oliver Schmidt
parent 25d10d9d9a
commit 9075a853dc
1 changed files with 7 additions and 0 deletions
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7
src/cc65/declare.c
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@@ -2230,6 +2230,13 @@ static unsigned ParseStructInit (Type* T, int* Braces, int AllowFlexibleMembers)
/* Check for excess elements */ /* Check for excess elements */
if (Entry == 0) { if (Entry == 0) {
/* Is there just one trailing comma before a closing curly? */
if (NextTok.Tok == TOK_RCURLY && CurTok.Tok == TOK_COMMA) {
/* Skip comma and exit scope */
NextToken ();
break;
}
if (HasCurly) { if (HasCurly) {
Error ("Excess elements in %s initializer", GetBasicTypeName (T)); Error ("Excess elements in %s initializer", GetBasicTypeName (T));
SkipInitializer (HasCurly); SkipInitializer (HasCurly);