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Added warning on concatenated string literals in _Pragma operations.

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acqn
2023-10-13 14:54:54 +08:00
parent 25832ef5fc
commit 7b0d1d9679
1 changed files with 5 additions and 0 deletions
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5
src/cc65/scanner.c
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@@ -1157,6 +1157,11 @@ void NextToken (void)
/* Check for string concatenation */ /* Check for string concatenation */
if (CurTok.Tok == TOK_SCONST || CurTok.Tok == TOK_WCSCONST) { if (CurTok.Tok == TOK_SCONST || CurTok.Tok == TOK_WCSCONST) {
if (PrevTok.Tok == TOK_SCONST || PrevTok.Tok == TOK_WCSCONST) { if (PrevTok.Tok == TOK_SCONST || PrevTok.Tok == TOK_WCSCONST) {
/* Warn on non-ISO behavior */
if (InPragmaParser) {
Warning ("Concatenated string literals in _Pragma operation");
}
/* Concatenate strings */ /* Concatenate strings */
ConcatLiteral (PrevTok.SVal, CurTok.SVal); ConcatLiteral (PrevTok.SVal, CurTok.SVal);