31 lines
884 B
C
31 lines
884 B
C
// RUN: %libomp-compile-and-run
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#include <stdio.h>
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#include <stdlib.h>
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#include "omp_testsuite.h"
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#include "omp_my_sleep.h"
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#define NTIMES 100
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#define ASSERT_CMP(lhs, cmp, rhs) \
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if (!((lhs)cmp(rhs))) { \
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printf("Expected: (" #lhs ") " #cmp " (" #rhs "), actual: %e vs. %e", lhs, \
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rhs); \
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return EXIT_FAILURE; \
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}
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int main() {
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int i;
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for (i = 0; i < NTIMES; i++) {
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double start = omp_get_wtime(), end;
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ASSERT_CMP(start, >=, 0.0);
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for (end = omp_get_wtime(); end == start; end = omp_get_wtime()) {
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ASSERT_CMP(end, >=, 0.0);
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}
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ASSERT_CMP(end, >=, 0.0);
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ASSERT_CMP(end, >, start);
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}
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return EXIT_SUCCESS;
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}
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