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48 lines
1.0 KiB
C
48 lines
1.0 KiB
C
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/* Bug #2135 - Compound initialization consumes wrong amount of initializers with omitted
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** enclosing curly braces when an array/struct/union to initialize is itself
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** a member/element of a struct/union/array.
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*/
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#include <stdint.h>
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#include <stdio.h>
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struct s {
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union {
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int8_t a[2][2];
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char c[sizeof (int8_t) * 2 * 2 + sizeof (int16_t) * 4];
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};
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int16_t b[4];
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};
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struct s x = { 1, 2, 3, 4, 5, 6 };
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struct s y = { {{{1, 2}, {3, 4}}}, {5, 6} };
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unsigned failures;
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int main(void)
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{
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unsigned i, j;
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for (i = 0; i < 2; ++i)
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{
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for (j = 0; j < 2; ++j)
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{
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if (x.a[i][j] != y.a[i][j])
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{
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++failures;
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printf("x.a[%u][%u] = %d\n, expected %d\n", i, j, x.a[i][j], y.a[i][j]);
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}
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}
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}
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for (i = 0; i < 4; ++i)
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{
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if (x.b[i] != y.b[i])
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{
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++failures;
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printf("x.b[%u] = %d\n, expected %d\n", i, x.b[i], y.b[i]);
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}
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}
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return failures;
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}
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