Jonathan Peyton 1234011b80 [OpenMP][libomp] Introduce oneAPI compiler support
Introduce KMP_COMPILER_ICX macro to represent compilation with oneAPI
compiler.

Fixup flag detection and compiler ID detection in CMake. Older CMake's
detect IntelLLVM as Clang.

Fix compiler warnings.

Fixup many of the tests to have non-empty parallel regions as they are
elided by oneAPI compiler.
2022-02-14 14:10:33 -06:00

24 lines
776 B
C

// RUN: %libomp-compile && env OMP_DISPLAY_AFFINITY=true OMP_PLACES=threads OMP_PROC_BIND=spread,close %libomp-run | %python %S/check.py -c 'CHECK' %s
// REQUIRES: affinity
#include <stdio.h>
#include <stdlib.h>
#include <omp.h>
#include "omp_testsuite.h"
int main(int argc, char** argv) {
omp_set_affinity_format("TESTER: tl:%L at:%a tn:%n nt:%N");
omp_set_nested(1);
#pragma omp parallel num_threads(4)
{
go_parallel_nthreads(3);
}
return get_exit_value();
}
// CHECK: num_threads=4 TESTER: tl:1 at:0 tn:[0-3] nt:4
// CHECK: num_threads=3 TESTER: tl:2 at:[0-3] tn:[0-2] nt:3
// CHECK: num_threads=3 TESTER: tl:2 at:[0-3] tn:[0-2] nt:3
// CHECK: num_threads=3 TESTER: tl:2 at:[0-3] tn:[0-2] nt:3
// CHECK: num_threads=3 TESTER: tl:2 at:[0-3] tn:[0-2] nt:3