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* expr.c (highest_pow2_factor_for_type): Rename into
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
execute
/
921204-1.c
1
/* The bit-field below would have a problem if __INT_MAX__ is too
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small. */
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#if __INT_MAX__ < 2147483647
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int
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main (void)
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{
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exit (0);
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}
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#else
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typedef struct {
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unsigned b0:1, f1:17, b18:1, b19:1, b20:1, f2:11;
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} bf;
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typedef union {
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bf b;
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unsigned w;
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} bu;
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bu
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f(bu i)
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{
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bu o = i;
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if (o.b.b0)
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o.b.b18 = 1,
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o.b.b20 = 1;
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else
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o.b.b18 = 0,
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o.b.b20 = 0;
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return o;
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}
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main()
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{
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bu a;
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bu r;
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a.w = 0x4000000;
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a.b.b0 = 0;
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r = f(a);
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if (a.w != r.w)
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abort();
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exit(0);
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}
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#endif