113 lines
4.6 KiB
C
113 lines
4.6 KiB
C
/* PR target/67089 */
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/* { dg-do run } */
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/* { dg-options "-O2" } */
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extern void abort (void);
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int cnt, d;
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__attribute__((noinline, noclone))
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void foo (int x)
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{
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asm volatile ("" : "+m" (d) : "g" (x) : "memory");
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cnt++;
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}
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#define T(n, type, op, cond) \
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__attribute__((noinline, noclone)) \
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type \
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f##n (type x, type y) \
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{ \
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type r = op; \
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cond; \
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return r; \
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}
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T (1, unsigned int, x + y, if (r > y) foo (0))
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T (2, unsigned long, x + y, if (r <= y) foo (0))
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T (3, unsigned short, x + y, if (y < r) foo (r))
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T (4, unsigned long long, x + y, if (y >= r) foo (0))
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T (5, unsigned int, x + y, if (r >= y) foo (0))
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T (6, unsigned long, x + y, if (r < y) foo (0))
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T (7, unsigned short, x + y, if (y <= r) foo (r))
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T (8, unsigned long long, x + y, if (d || y > r) foo (0))
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T (9, unsigned int, x + y, if (d || r > y) foo (0))
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T (10, unsigned long, x + y, if (d || r <= y) foo (0))
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T (11, unsigned char, x + y, if (d || y < r) foo (0))
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T (12, unsigned long long, x + y, if (d || y >= r) foo (0))
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T (13, unsigned int, x + y, if (d || r >= y) foo (0))
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T (14, unsigned long, x + y, if (d || r < y) foo (0))
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T (15, unsigned short, x + y, if (d || y <= r) foo (0))
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T (16, unsigned long long, x + y, if (d || y > r) foo (0))
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int
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main ()
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{
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if (f1 (-7U, 0) != -7U || cnt != 1) abort ();
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if (f1 (-7U, 6) != -1U || cnt != 2) abort ();
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if (f1 (-7U, 7) != 0U || cnt != 2) abort ();
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if (f1 (-7U, 8) != 1U || cnt != 2) abort ();
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if (f2 (-9UL, 0) != -9UL || cnt != 2) abort ();
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if (f2 (-9UL, 8) != -1UL || cnt != 2) abort ();
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if (f2 (-9UL, 9) != 0UL || cnt != 3) abort ();
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if (f2 (-9UL, 10) != 1UL || cnt != 4) abort ();
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if (f3 (-15, 0) != (unsigned short) -15 || cnt != 5) abort ();
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if (f3 (-15, 14) != (unsigned short) -1 || cnt != 6) abort ();
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if (f3 (-15, 15) != 0 || cnt != 6) abort ();
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if (f3 (-15, 16) != 1 || cnt != 6) abort ();
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if (f4 (-9132ULL, 0) != -9132ULL || cnt != 6) abort ();
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if (f4 (-9132ULL, 9131) != -1ULL || cnt != 6) abort ();
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if (f4 (-9132ULL, 9132) != 0 || cnt != 7) abort ();
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if (f4 (-9132ULL, 9133) != 1ULL || cnt != 8) abort ();
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if (f5 (-7U, 0) != -7U || cnt != 9) abort ();
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if (f5 (-7U, 6) != -1U || cnt != 10) abort ();
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if (f5 (-7U, 7) != 0U || cnt != 10) abort ();
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if (f5 (-7U, 8) != 1U || cnt != 10) abort ();
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if (f6 (-9UL, 0) != -9UL || cnt != 10) abort ();
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if (f6 (-9UL, 8) != -1UL || cnt != 10) abort ();
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if (f6 (-9UL, 9) != 0UL || cnt != 11) abort ();
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if (f6 (-9UL, 10) != 1UL || cnt != 12) abort ();
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if (f7 (-15, 0) != (unsigned short) -15 || cnt != 13) abort ();
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if (f7 (-15, 14) != (unsigned short) -1 || cnt != 14) abort ();
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if (f7 (-15, 15) != 0 || cnt != 14) abort ();
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if (f7 (-15, 16) != 1 || cnt != 14) abort ();
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if (f8 (-9132ULL, 0) != -9132ULL || cnt != 14) abort ();
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if (f8 (-9132ULL, 9131) != -1ULL || cnt != 14) abort ();
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if (f8 (-9132ULL, 9132) != 0 || cnt != 15) abort ();
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if (f8 (-9132ULL, 9133) != 1ULL || cnt != 16) abort ();
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cnt = 0;
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if (f9 (-7U, 0) != -7U || cnt != 1) abort ();
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if (f9 (-7U, 6) != -1U || cnt != 2) abort ();
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if (f9 (-7U, 7) != 0U || cnt != 2) abort ();
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if (f9 (-7U, 8) != 1U || cnt != 2) abort ();
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if (f10 (-9UL, 0) != -9UL || cnt != 2) abort ();
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if (f10 (-9UL, 8) != -1UL || cnt != 2) abort ();
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if (f10 (-9UL, 9) != 0UL || cnt != 3) abort ();
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if (f10 (-9UL, 10) != 1UL || cnt != 4) abort ();
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if (f11 (-15, 0) != (unsigned char) -15 || cnt != 5) abort ();
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if (f11 (-15, 14) != (unsigned char) -1 || cnt != 6) abort ();
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if (f11 (-15, 15) != 0 || cnt != 6) abort ();
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if (f11 (-15, 16) != 1 || cnt != 6) abort ();
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if (f12 (-9132ULL, 0) != -9132ULL || cnt != 6) abort ();
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if (f12 (-9132ULL, 9131) != -1ULL || cnt != 6) abort ();
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if (f12 (-9132ULL, 9132) != 0 || cnt != 7) abort ();
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if (f12 (-9132ULL, 9133) != 1ULL || cnt != 8) abort ();
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if (f13 (-7U, 0) != -7U || cnt != 9) abort ();
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if (f13 (-7U, 6) != -1U || cnt != 10) abort ();
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if (f13 (-7U, 7) != 0U || cnt != 10) abort ();
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if (f13 (-7U, 8) != 1U || cnt != 10) abort ();
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if (f14 (-9UL, 0) != -9UL || cnt != 10) abort ();
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if (f14 (-9UL, 8) != -1UL || cnt != 10) abort ();
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if (f14 (-9UL, 9) != 0UL || cnt != 11) abort ();
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if (f14 (-9UL, 10) != 1UL || cnt != 12) abort ();
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if (f15 (-15, 0) != (unsigned short) -15 || cnt != 13) abort ();
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if (f15 (-15, 14) != (unsigned short) -1 || cnt != 14) abort ();
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if (f15 (-15, 15) != 0 || cnt != 14) abort ();
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if (f15 (-15, 16) != 1 || cnt != 14) abort ();
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if (f16 (-9132ULL, 0) != -9132ULL || cnt != 14) abort ();
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if (f16 (-9132ULL, 9131) != -1ULL || cnt != 14) abort ();
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if (f16 (-9132ULL, 9132) != 0 || cnt != 15) abort ();
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if (f16 (-9132ULL, 9133) != 1ULL || cnt != 16) abort ();
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return 0;
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}
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