721558ae40
The 'cache' construct takes a list of 'vars', which are array-section style definitions. This patch implements the parsing, leaving the lower bound and length of the bound as expressions, so that we can validate they are the correct 'thing' in sema.
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
// RUN: %clang_cc1 %s -verify -fopenacc
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namespace NS {
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static char* NSArray;// expected-note{{declared here}}
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static int NSInt;// expected-note 2{{declared here}}
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}
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char *getArrayPtr();
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template<typename T, int I>
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void func() {
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char *ArrayPtr = getArrayPtr();
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for (int i = 0; i < 10; ++i) {
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc cache(ArrayPtr[T::value + I:I + 5], T::array[(i + T::value, 5): 6])
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}
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for (int i = 0; i < 10; ++i) {
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc cache(NS::NSArray[NS::NSInt])
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}
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for (int i = 0; i < 10; ++i) {
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc cache(NS::NSArray[NS::NSInt : NS::NSInt])
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}
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for (int i = 0; i < 10; ++i) {
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// expected-error@+2{{use of undeclared identifier 'NSArray'; did you mean 'NS::NSArray'}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc cache(NSArray[NS::NSInt : NS::NSInt])
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}
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for (int i = 0; i < 10; ++i) {
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// expected-error@+2{{use of undeclared identifier 'NSInt'; did you mean 'NS::NSInt'}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc cache(NS::NSArray[NSInt : NS::NSInt])
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}
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for (int i = 0; i < 10; ++i) {
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// expected-error@+2{{use of undeclared identifier 'NSInt'; did you mean 'NS::NSInt'}}
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// expected-warning@+1{{OpenACC directives not yet implemented, pragma ignored}}
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#pragma acc cache(NS::NSArray[NS::NSInt : NSInt])
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}
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}
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struct S {
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static constexpr int value = 5;
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static constexpr char array[] ={1,2,3,4,5};
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};
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void use() {
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func<S, 5>();
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}
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