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26 lines
720 B
26 lines
720 B
/*
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* Copyright (c) 2015 - present Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#include <stdlib.h>
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extern int add_all_ints(int x, int y, int z, ...) __attribute__((sentinel));
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void valid_call(int *a, int *b, int *c) {
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// fine
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int x = add_all_ints(0, 0, 0, a, b, c, NULL);
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}
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void truncated_call(void) {
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int a = 0, b = 1, c = 2, d = 3;
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int *p = NULL;
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// warning: p is NULL so only first argument sent to add_all_ints
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int x = add_all_ints(0, 0, 0, &a, p, &b, &c, &d, NULL);
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}
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