45 lines
1.6 KiB
C++
45 lines
1.6 KiB
C++
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// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-linux -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-host.bc
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -aux-triple x86_64-unknown-linux -fopenmp-targets=nvptx64-nvidia-cuda %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-host.bc -fsyntax-only
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thread_local const int prohobit_ns_scope = 0;
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thread_local int prohobit_ns_scope2 = 0;
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thread_local const int allow_ns_scope = 0;
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struct S {
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static const thread_local int prohibit_static_member;
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static thread_local int prohibit_static_member2;
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};
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struct T {
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static const thread_local int allow_static_member;
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};
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void foo() {
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// expected-error@+1{{thread-local storage is not supported for the current target}}
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thread_local const int prohibit_local = 0;
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// expected-error@+1{{thread-local storage is not supported for the current target}}
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thread_local int prohibit_local2;
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}
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void bar() { thread_local int allow_local; }
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void usage() {
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// expected-note@+1 {{called by}}
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foo();
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// expected-error@+1 {{thread-local storage is not supported for the current target}}
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(void)prohobit_ns_scope;
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// expected-error@+1 {{thread-local storage is not supported for the current target}}
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(void)prohobit_ns_scope2;
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// expected-error@+1 {{thread-local storage is not supported for the current target}}
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(void)S::prohibit_static_member;
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// expected-error@+1 {{thread-local storage is not supported for the current target}}
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(void)S::prohibit_static_member2;
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}
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int main() {
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// expected-note@+2 2{{called by}}
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#pragma omp target
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usage();
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return 0;
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}
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