From f902e467b75671d06d1e9ad3663b8aa9366bc14b Mon Sep 17 00:00:00 2001 From: Jonathan Peyton Date: Mon, 13 Nov 2017 17:44:48 +0000 Subject: [OpenMP] Remove the unused testsuite/ directory The testsuite directory is not used or updated and confuses new users to the OpenMP project. These tests were rewritten using the lit format and put under the runtime/test directory. This patch removes the entire testsuite/ directory. Differential Revision: https://reviews.llvm.org/D39767 llvm-svn: 318056 --- openmp/testsuite/c/omp_threadprivate.c | 97 ---------------------------------- 1 file changed, 97 deletions(-) delete mode 100644 openmp/testsuite/c/omp_threadprivate.c (limited to 'openmp/testsuite/c/omp_threadprivate.c') diff --git a/openmp/testsuite/c/omp_threadprivate.c b/openmp/testsuite/c/omp_threadprivate.c deleted file mode 100644 index 8e4d7aac33b..00000000000 --- a/openmp/testsuite/c/omp_threadprivate.c +++ /dev/null @@ -1,97 +0,0 @@ - -Test which checks the omp threadprivate directive by filling an array with random numbers in an parallelised region. Each thread generates one number of the array and saves this in a temporary threadprivate variable. In a second parallelised region the test controls, that the temporary variable contains still the former value by comparing it with the one in the array. -2.0 -omp threadprivate -omp critical,omp_set_dynamic,omp_get_num_threads - -/* - * Threadprivate is tested in 2 ways: - * 1. The global variable declared as threadprivate should have - * local copy for each thread. Otherwise race condition and - * wrong result. - * 2. If the value of local copy is retained for the two adjacent - * parallel regions - */ -#include "omp_testsuite.h" -#include -#include - -static int sum0=0; -static int myvalue = 0; - -#pragma omp threadprivate(sum0) -#pragma omp threadprivate(myvalue) - - -int omp_threadprivate(FILE * logFile) -{ - int sum = 0; - int known_sum; - int i; - int iter; - int *data; - int size; - int failed = 0; - int my_random; - omp_set_dynamic(0); - - #pragma omp parallel private(i) - { - sum0 = 0; - #pragma omp for - for (i = 1; i <= LOOPCOUNT; i++) - { - sum0 = sum0 + i; - } /*end of for*/ - #pragma omp critical - { - sum = sum + sum0; - } /*end of critical */ - } /* end of parallel */ - known_sum = (LOOPCOUNT * (LOOPCOUNT + 1)) / 2; - if (known_sum != sum ) { - fprintf (logFile, " known_sum = %d, sum = %d\n", known_sum, sum); - } - - /* the next parallel region is just used to get the number of threads*/ - omp_set_dynamic(0); - #pragma omp parallel - { - #pragma omp master - { - size=omp_get_num_threads(); - data=(int*) malloc(size*sizeof(int)); - } - }/* end parallel*/ - - - srand(45); - for (iter = 0; iter < 100; iter++){ - my_random = rand(); /* random number generator is called inside serial region*/ - - /* the first parallel region is used to initialiye myvalue and the array with my_random+rank*/ - #pragma omp parallel - { - int rank; - rank = omp_get_thread_num (); - myvalue = data[rank] = my_random + rank; - } - - /* the second parallel region verifies that the value of "myvalue" is retained */ - #pragma omp parallel reduction(+:failed) - { - int rank; - rank = omp_get_thread_num (); - failed = failed + (myvalue != data[rank]); - if(myvalue != data[rank]){ - fprintf (logFile, " myvalue = %d, data[rank]= %d\n", myvalue, data[rank]); - } - } - } - free (data); - - return (known_sum == sum) && !failed; - -} /* end of check_threadprivate*/ - - -- cgit v1.2.3