| // 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}}' |
| // 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 |
| // 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}}' |
| |
| // expected-no-diagnostics |
| |
| // CHECK-DAG: ret i32 2 |
| // CHECK-DAG: ret i32 3 |
| // CHECK-DAG: ret i32 4 |
| // CHECK-DAG: ret i32 5 |
| // CHECK-DAG: ret i32 9 |
| // CHECK-DAG: ret i32 11 |
| // CHECK-DAG: ret i32 12 |
| // CHECK-DAG: ret i32 14 |
| // CHECK-DAG: ret i32 16 |
| // CHECK-DAG: ret i32 17 |
| // CHECK-DAG: ret i32 18 |
| // CHECK-DAG: ret i32 19 |
| // CHECK-DAG: ret i32 20 |
| // CHECK-DAG: ret i32 21 |
| // CHECK-DAG: ret i32 25 |
| // CHECK-DAG: ret i32 26 |
| // CHECK-DAG: ret i32 27 |
| // CHECK-DAG: ret i32 28 |
| // CHECK-DAG: ret i32 29 |
| // CHECK-DAG: ret i32 30 |
| // CHECK-DAG: ret i32 31 |
| |
| #ifndef HEADER |
| #define HEADER |
| |
| int foo() { return 2; } |
| |
| #pragma omp declare variant(foo) match(implementation = {vendor(llvm)}, device={kind(cpu)}) |
| int bar() { return 3; } |
| |
| int bazzz(); |
| #pragma omp declare variant(bazzz) match(implementation = {vendor(llvm)}, device={kind(host)}) |
| int baz() { return 4; } |
| |
| int test(); |
| #pragma omp declare variant(test) match(implementation = {vendor(llvm)}, device={kind(cpu)}) |
| int call() { return 5; } |
| |
| static int stat_unused_no_emit() { return 6; } |
| static int stat_unused_(); |
| #pragma omp declare variant(stat_unused_) match(implementation = {vendor(llvm)}, device={kind(cpu)}) |
| #pragma omp declare variant(stat_unused_no_emit) match(implementation = {vendor(unknown)}, device = {kind(gpu)}) |
| static int stat_unused() { return 7; } |
| |
| static int stat_used_(); |
| #pragma omp declare variant(stat_used_) match(implementation = {vendor(llvm)}, device={kind(host)}) |
| static int stat_used() { return 8; } |
| |
| int main() { return bar() + baz() + call() + stat_used(); } |
| |
| int test() { return 9; } |
| static int stat_unused_() { return 10; } |
| static int stat_used_() { return 11; } |
| |
| struct SpecialFuncs { |
| void vd() {} |
| SpecialFuncs(); |
| ~SpecialFuncs(); |
| |
| int method_() { return 12; } |
| #pragma omp declare variant(SpecialFuncs::method_) \ |
| match(implementation = {vendor(llvm)}, device={kind(cpu)}) |
| int method() { return 13; } |
| #pragma omp declare variant(SpecialFuncs::method_) \ |
| match(implementation = {vendor(llvm)}, device={kind(host)}) |
| int Method(); |
| } s; |
| |
| int SpecialFuncs::Method() { return 14; } |
| |
| struct SpecSpecialFuncs { |
| void vd() {} |
| SpecSpecialFuncs(); |
| ~SpecSpecialFuncs(); |
| |
| int method_(); |
| #pragma omp declare variant(SpecSpecialFuncs::method_) \ |
| match(implementation = {vendor(llvm)}, device={kind(cpu)}) |
| int method() { return 15; } |
| #pragma omp declare variant(SpecSpecialFuncs::method_) \ |
| match(implementation = {vendor(llvm)}, device={kind(host)}) |
| int Method(); |
| } s1; |
| |
| int SpecSpecialFuncs::method_() { return 16; } |
| int SpecSpecialFuncs::Method() { return 17; } |
| |
| void xxx() { |
| (void)s.method(); |
| (void)s1.method(); |
| } |
| |
| int prio() { return 18; } |
| int prio1() { return 19; } |
| |
| #pragma omp declare variant(prio1) match(implementation = {vendor(score(2): llvm)}, device={kind(cpu,host)}) |
| #pragma omp declare variant(prio) match(implementation = {vendor(score(1): llvm)}, device={kind(cpu)}) |
| int prio_() { return 20; } |
| |
| static int prio2() { return 21; } |
| static int prio3() { return 22; } |
| static int prio4() { return 23; } |
| |
| #pragma omp declare variant(prio4) match(implementation = {vendor(score(5): llvm)}) |
| #pragma omp declare variant(prio2) match(implementation = {vendor(score(8): llvm)}, device={kind(cpu,host)}) |
| #pragma omp declare variant(prio3) match(implementation = {vendor(score(7): llvm)}, device={kind(cpu)}) |
| static int prio1_() { return 24; } |
| |
| int int_fn() { return prio1_(); } |
| |
| int fn_linkage_variant() { return 25; } |
| extern "C" { |
| #pragma omp declare variant(fn_linkage_variant) match(implementation = {vendor(llvm)}, device={kind(cpu)}) |
| int fn_linkage() { return 26; } |
| } |
| |
| extern "C" int fn_linkage_variant1() { return 27; } |
| #pragma omp declare variant(fn_linkage_variant1) match(implementation = {vendor(llvm)}, device={kind(host)}) |
| int fn_linkage1() { return 28; } |
| |
| int fn_variant2() { return 29; } |
| #pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm, ibm)}, device={kind(cpu)}) |
| #pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(cpu,gpu)}) |
| #pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(nohost)}) |
| #pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(cpu,nohost)}) |
| #pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(gpu)}) |
| #pragma omp declare variant(fn_variant2) match(implementation = {vendor(llvm)}, device={kind(fpga)}) |
| int fn2() { return 30; } |
| |
| #pragma omp declare variant(stat_unused_no_emit) match(implementation = {vendor(unknown)}, device = {kind(gpu)}) |
| template <typename T> |
| static T stat_unused_T() { return 31; } |
| |
| int bazzzzzzzz() { |
| return stat_unused_T<int>(); |
| } |
| |
| #endif // HEADER |