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[qfcc] Catch duplicate field definitions

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This commit is contained in:
Bill Currie 2020-03-04 16:32:04 +09:00
parent e298904dc0
commit 597890dda1
1 changed files with 6 additions and 0 deletions
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6
tools/qfcc/source/qc-parse.y
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@ -741,6 +741,9 @@ struct_decl
$1->sy_type = sy_var; $1->sy_type = sy_var;
$1->visibility = current_visibility; $1->visibility = current_visibility;
symtab_addsymbol (current_symtab, $1); symtab_addsymbol (current_symtab, $1);
if (!$1->table) {
error (0, "duplicate field `%s'", $1->name);
}
} }
| var_decl | var_decl
{ {
@ -751,6 +754,9 @@ struct_decl
$1->sy_type = sy_var; $1->sy_type = sy_var;
$1->visibility = current_visibility; $1->visibility = current_visibility;
symtab_addsymbol (current_symtab, $1); symtab_addsymbol (current_symtab, $1);
if (!$1->table) {
error (0, "duplicate field `%s'", $1->name);
}
} }
| var_decl ':' expr %prec COMMA {} | var_decl ':' expr %prec COMMA {}
| ':' expr %prec COMMA {} | ':' expr %prec COMMA {}