62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
/*
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* Error and delayed-transformation cases for #pragma omp split counts(...).
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*/
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// 1) Required clause missing: err_omp_required_clause
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// RUN: not %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=60 -fsyntax-only -DTEST_REQUIRED_CLAUSE %s 2>&1 | FileCheck %s --check-prefix=REQ
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// 2) counts(negative): non-negative diagnostic
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// RUN: not %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=60 -fsyntax-only -DTEST_NEGATIVE %s 2>&1 | FileCheck %s --check-prefix=NEG
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// 3) counts(non-integer): integral type diagnostic
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// RUN: not %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=60 -fsyntax-only -DTEST_FLOAT %s 2>&1 | FileCheck %s --check-prefix=FLOAT
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// 6) Loop not transformable (while): must be a for loop
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// RUN: not %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=60 -fsyntax-only -DTEST_WHILE %s 2>&1 | FileCheck %s --check-prefix=WHILE
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// Two invalid counts — two diagnostics on the clause
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// RUN: not %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=60 -fsyntax-only -DTEST_DOUBLE_NEGATIVE %s 2>&1 | FileCheck %s --check-prefix=DBLNEG
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#ifdef TEST_REQUIRED_CLAUSE
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void test_required_clause_missing(void) {
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#pragma omp split
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for (int i = 0; i < 10; ++i) {
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}
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}
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// REQ: error: {{.*}}requires the 'counts' clause
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#endif
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#ifdef TEST_NEGATIVE
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void test_negative_count(void) {
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#pragma omp split counts(-1, omp_fill)
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for (int i = 0; i < 10; ++i) {
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}
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}
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// NEG: error: {{.*}}counts{{.*}}non-negative integer
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#endif
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#ifdef TEST_FLOAT
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void test_float_count(void) {
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#pragma omp split counts(2.5, omp_fill)
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for (int i = 0; i < 10; ++i) {
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}
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}
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// FLOAT: error: {{.*}}integral or unscoped enumeration type
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#endif
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#ifdef TEST_WHILE
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void test_while_not_for(void) {
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int i = 0;
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#pragma omp split counts(5, omp_fill)
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while (i < 10) {
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++i;
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}
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}
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// WHILE: error: {{.*}}must be a for loop
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#endif
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#ifdef TEST_DOUBLE_NEGATIVE
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void test_two_negative_counts(void) {
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#pragma omp split counts(-1, -1, omp_fill)
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for (int i = 0; i < 10; ++i) {
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}
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}
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// DBLNEG: error: {{.*}}counts{{.*}}non-negative integer
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// DBLNEG: error: {{.*}}counts{{.*}}non-negative integer
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#endif
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