[OPENMP 4.1] Allow variables with reference types in private clauses.
OpenMP 4.1 allows to use variables with reference types in all private clauses (private, firstprivate, lastprivate, linear etc.). Patch allows to use such variables and fixes codegen for linear variables with reference types.
llvm-svn: 245268
diff --git a/clang/test/OpenMP/simd_linear_messages.cpp b/clang/test/OpenMP/simd_linear_messages.cpp
index 6fac262..631dadf 100644
--- a/clang/test/OpenMP/simd_linear_messages.cpp
+++ b/clang/test/OpenMP/simd_linear_messages.cpp
@@ -102,7 +102,7 @@
I e(4);
I g(5);
int i;
- int &j = i; // expected-note {{'j' defined here}}
+ int &j = i;
#pragma omp simd linear // expected-error {{expected '(' after 'linear'}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp simd linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
@@ -138,7 +138,7 @@
#pragma omp simd linear(v:i)
for (int k = 0; k < argc; ++k) { i = k; v += i; }
}
- #pragma omp simd linear(j) // expected-error {{arguments of OpenMP clause 'linear' cannot be of reference type}}
+ #pragma omp simd linear(j)
for (int k = 0; k < argc; ++k) ++k;
int v = 0;
#pragma omp simd linear(v:j)
@@ -167,7 +167,7 @@
S4 e(4); // expected-note {{'e' defined here}}
S5 g(5); // expected-note {{'g' defined here}}
int i;
- int &j = i; // expected-note {{'j' defined here}}
+ int &j = i;
#pragma omp simd linear(f) linear(f) // expected-error {{linear variable cannot be linear}} expected-note {{defined as linear}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp simd linear // expected-error {{expected '(' after 'linear'}}
@@ -206,7 +206,7 @@
#pragma omp simd linear(i : 4)
for (int k = 0; k < argc; ++k) { ++k; i += 4; }
}
- #pragma omp simd linear(j) // expected-error {{arguments of OpenMP clause 'linear' cannot be of reference type 'int &'}}
+ #pragma omp simd linear(j)
for (int k = 0; k < argc; ++k) ++k;
#pragma omp simd linear(i)
for (int k = 0; k < argc; ++k) ++k;