forked from OSchip/llvm-project
145 lines
5.3 KiB
C++
145 lines
5.3 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope | FileCheck %s --implicit-check-not='ret i32 {{6|7|8|10|13|15|19|22|23|24}}'
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=50 %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=50 | FileCheck %s --implicit-check-not='ret i32 {{6|7|8|10|13|15|19|22|23|24}}'
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// expected-no-diagnostics
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// CHECK-DAG: ret i32 2
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// CHECK-DAG: ret i32 3
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// CHECK-DAG: ret i32 4
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// CHECK-DAG: ret i32 5
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// CHECK-DAG: ret i32 9
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// CHECK-DAG: ret i32 11
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// CHECK-DAG: ret i32 12
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// CHECK-DAG: ret i32 14
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// CHECK-DAG: ret i32 16
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// CHECK-DAG: ret i32 17
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// CHECK-DAG: ret i32 18
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// CHECK-DAG: ret i32 19
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// CHECK-DAG: ret i32 20
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// CHECK-DAG: ret i32 21
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// CHECK-DAG: ret i32 25
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// CHECK-DAG: ret i32 26
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// CHECK-DAG: ret i32 27
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// CHECK-DAG: ret i32 28
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// CHECK-DAG: ret i32 29
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// CHECK-DAG: ret i32 30
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// CHECK-DAG: ret i32 31
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#ifndef HEADER
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#define HEADER
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int foo() { return 2; }
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#pragma omp declare variant(foo) match(implementation = {vendor(llvm)}, device={kind(cpu)})
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int bar() { return 3; }
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int bazzz();
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#pragma omp declare variant(bazzz) match(implementation = {vendor(llvm)}, device={kind(host)})
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int baz() { return 4; }
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int test();
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#pragma omp declare variant(test) match(implementation = {vendor(llvm)}, device={kind(cpu)})
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int call() { return 5; }
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static int stat_unused_no_emit() { return 6; }
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static int stat_unused_();
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#pragma omp declare variant(stat_unused_) match(implementation = {vendor(llvm)}, device={kind(cpu)})
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#pragma omp declare variant(stat_unused_no_emit) match(implementation = {vendor(unknown)}, device = {kind(gpu)})
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static int stat_unused() { return 7; }
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static int stat_used_();
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#pragma omp declare variant(stat_used_) match(implementation = {vendor(llvm)}, device={kind(host)})
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static int stat_used() { return 8; }
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int main() { return bar() + baz() + call() + stat_used(); }
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int test() { return 9; }
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static int stat_unused_() { return 10; }
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static int stat_used_() { return 11; }
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struct SpecialFuncs {
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void vd() {}
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SpecialFuncs();
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~SpecialFuncs();
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int method_() { return 12; }
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#pragma omp declare variant(SpecialFuncs::method_) \
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match(implementation = {vendor(llvm)}, device={kind(cpu)})
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int method() { return 13; }
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#pragma omp declare variant(SpecialFuncs::method_) \
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match(implementation = {vendor(llvm)}, device={kind(host)})
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int Method();
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} s;
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int SpecialFuncs::Method() { return 14; }
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struct SpecSpecialFuncs {
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void vd() {}
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SpecSpecialFuncs();
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~SpecSpecialFuncs();
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int method_();
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#pragma omp declare variant(SpecSpecialFuncs::method_) \
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match(implementation = {vendor(llvm)}, device={kind(cpu)})
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int method() { return 15; }
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#pragma omp declare variant(SpecSpecialFuncs::method_) \
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match(implementation = {vendor(llvm)}, device={kind(host)})
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int Method();
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} s1;
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int SpecSpecialFuncs::method_() { return 16; }
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int SpecSpecialFuncs::Method() { return 17; }
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void xxx() {
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(void)s.method();
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(void)s1.method();
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}
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int prio() { return 18; }
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int prio1() { return 19; }
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#pragma omp declare variant(prio1) match(implementation = {vendor(score(2): llvm)}, device={kind(cpu,host)})
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#pragma omp declare variant(prio) match(implementation = {vendor(score(1): llvm)}, device={kind(cpu)})
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int prio_() { return 20; }
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static int prio2() { return 21; }
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static int prio3() { return 22; }
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static int prio4() { return 23; }
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#pragma omp declare variant(prio4) match(implementation = {vendor(score(5): llvm)})
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#pragma omp declare variant(prio2) match(implementation = {vendor(score(8): llvm)}, device={kind(cpu,host)})
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#pragma omp declare variant(prio3) match(implementation = {vendor(score(7): llvm)}, device={kind(cpu)})
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static int prio1_() { return 24; }
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int int_fn() { return prio1_(); }
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int fn_linkage_variant() { return 25; }
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extern "C" {
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#pragma omp declare variant(fn_linkage_variant) match(implementation = {vendor(llvm)}, device={kind(cpu)})
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int fn_linkage() { return 26; }
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}
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extern "C" int fn_linkage_variant1() { return 27; }
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#pragma omp declare variant(fn_linkage_variant1) match(implementation = {vendor(llvm)}, device={kind(host)})
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int fn_linkage1() { return 28; }
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int fn_variant2() { return 29; }
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#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm, ibm)}, device={kind(cpu)})
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#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(cpu,gpu)})
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#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(nohost)})
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#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(cpu,nohost)})
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#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(gpu)})
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#pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(fpga)})
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int fn2() { return 30; }
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#pragma omp declare variant(stat_unused_no_emit) match(implementation = {vendor(unknown)}, device = {kind(gpu)})
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template <typename T>
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static T stat_unused_T() { return 31; }
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int bazzzzzzzz() {
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return stat_unused_T<int>();
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}
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#endif // HEADER
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