220 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DHOST | FileCheck %s2// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=45 %s -DHOST3// 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=45 -DHOST | FileCheck %s4// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple aarch64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DHOST | FileCheck %s5// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=45 %s -DHOST6// RUN: %clang_cc1 -fopenmp -x c++ -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=45 -DHOST | FileCheck %s7// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DHOST | FileCheck %s8// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=45 %s -DHOST9// RUN: %clang_cc1 -fopenmp -x c++ -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=45 -DHOST | FileCheck %s10 11// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DCPU | FileCheck %s12// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=45 %s -DCPU13// 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=45 -DCPU | FileCheck %s14// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple aarch64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DCPU | FileCheck %s15// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=45 %s -DCPU16// RUN: %clang_cc1 -fopenmp -x c++ -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=45 -DCPU | FileCheck %s17// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DCPU | FileCheck %s18// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t -fopenmp-version=45 %s -DCPU19// RUN: %clang_cc1 -fopenmp -x c++ -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -fopenmp-version=45 -DCPU | FileCheck %s20 21// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple x86_64-unknown-linux -fopenmp-targets=x86_64-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DCPU22// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -o - -DCPU | FileCheck %s23// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple x86_64-unknown-linux %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DCPU24// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DCPU | FileCheck %s25 26// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple ppc64le-unknown-linux -fopenmp-targets=ppc64le-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DCPU27// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -o - -DCPU | FileCheck %s28// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple ppc64le-unknown-linux %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DCPU29// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DCPU | FileCheck %s30 31// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple x86_64-unknown-linux -fopenmp-targets=x86_64-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DNOHOST32// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -o - -DNOHOST | FileCheck %s33// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple x86_64-unknown-linux %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DNOHOST34// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DNOHOST | FileCheck %s35 36// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple ppc64le-unknown-linux -fopenmp-targets=ppc64le-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DNOHOST37// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -o - -DNOHOST | FileCheck %s38// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple ppc64le-unknown-linux %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DNOHOST39// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DNOHOST | FileCheck %s40 41// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DHOST | FileCheck %s42// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t %s -DHOST43// 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 - -DHOST | FileCheck %s44// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple aarch64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DHOST | FileCheck %s45// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t %s -DHOST46// RUN: %clang_cc1 -fopenmp -x c++ -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -DHOST | FileCheck %s47// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DHOST | FileCheck %s48// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t %s -DHOST49// RUN: %clang_cc1 -fopenmp -x c++ -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -DHOST | FileCheck %s50 51// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DCPU | FileCheck %s52// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t %s -DCPU53// 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 - -DCPU | FileCheck %s54// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple aarch64-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DCPU | FileCheck %s55// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t %s -DCPU56// RUN: %clang_cc1 -fopenmp -x c++ -triple aarch64-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -DCPU | FileCheck %s57// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fexceptions -fcxx-exceptions -o - -fsanitize-address-use-after-scope -DCPU | FileCheck %s58// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -emit-pch -o %t %s -DCPU59// RUN: %clang_cc1 -fopenmp -x c++ -triple ppc64le-unknown-linux -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -DCPU | FileCheck %s60 61// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -fopenmp-targets=x86_64-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DCPU62// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -o - -DCPU | FileCheck %s63// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DCPU64// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DCPU | FileCheck %s65 66// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -fopenmp-targets=ppc64le-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DCPU67// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -o - -DCPU | FileCheck %s68// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DCPU69// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DCPU | FileCheck %s70 71// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -fopenmp-targets=x86_64-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DNOHOST72// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -o - -DNOHOST | FileCheck %s73// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DNOHOST74// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DNOHOST | FileCheck %s75 76// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -fopenmp-targets=ppc64le-unknown-linux -emit-llvm-bc %s -o %t-host.bc -DNOHOST77// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -o - -DNOHOST | FileCheck %s78// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -emit-pch -o %t -DNOHOST79// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple ppc64le-unknown-linux -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-host.bc -include-pch %t -o - -DNOHOST | FileCheck %s80 81// expected-no-diagnostics82 83// Verify no unexpected global symbol aliasing84// CHECK-NOT: @{{[^ ]+}} = {{.*}}alias85 86// CHECK-NOT: ret i32 {{1|4|81|84}}87// CHECK-DAG: declare {{.*}}i32 @_Z5bazzzv()88// CHECK-DAG: define {{.*}}i32 @_Z3bazv()89// CHECK-DAG: ret i32 290// CHECK-DAG: ret i32 391// CHECK-DAG: ret i32 592// CHECK-DAG: ret i32 693// CHECK-DAG: ret i32 794// CHECK-DAG: ret i32 8295// CHECK-DAG: ret i32 8396// CHECK-DAG: ret i32 8597// CHECK-DAG: ret i32 8698// CHECK-DAG: ret i32 8799// CHECK-NOT: ret i32 {{4|81|84}}100 101#ifndef HEADER102#define HEADER103 104#pragma omp declare target105#ifdef HOST106#define SUBSET host107#define CORRECT host, cpu108#define WRONG host, nohost109#endif // HOST110#ifdef CPU111#define SUBSET cpu112#define CORRECT cpu, any113#define WRONG cpu, gpu114#endif // CPU115#ifdef NOHOST116#define SUBSET nohost117#define CORRECT nohost, cpu118#define WRONG nohost, host119#endif // NOHOST120 121int foo() { return 2; }122 123#pragma omp declare variant(foo) match(device = {kind(CORRECT)})124int bar() { return 1; }125 126int bazzz();127#pragma omp declare variant(bazzz) match(device = {kind(CORRECT)})128int baz() { return 1; }129 130int test();131#pragma omp declare variant(test) match(device = {kind(CORRECT)})132int call() { return 1; }133 134static int stat_unused_();135#pragma omp declare variant(stat_unused_) match(device = {kind(CORRECT)})136static int stat_unused() { return 1; }137 138static int stat_used_();139#pragma omp declare variant(stat_used_) match(device = {kind(CORRECT)})140static int stat_used() { return 1; }141 142int main() { return bar() + baz() + call() + stat_used(); }143 144int test() { return 3; }145static int stat_unused_() { return 4; }146static int stat_used_() { return 5; }147 148struct SpecialFuncs {149 void vd() {}150 SpecialFuncs();151 ~SpecialFuncs();152 153 int method_() { return 6; }154#pragma omp declare variant(SpecialFuncs::method_) \155 match(device = {kind(CORRECT)})156 int method() { return 1; }157#pragma omp declare variant(SpecialFuncs::method_) \158 match(device = {kind(CORRECT)})159 int Method();160} s;161 162int SpecialFuncs::Method() { return 1; }163 164struct SpecSpecialFuncs {165 void vd() {}166 SpecSpecialFuncs();167 ~SpecSpecialFuncs();168 169 int method_();170#pragma omp declare variant(SpecSpecialFuncs::method_) \171 match(device = {kind(CORRECT)})172 int method() { return 1; }173#pragma omp declare variant(SpecSpecialFuncs::method_) \174 match(device = {kind(CORRECT)})175 int Method();176} s1;177 178int SpecSpecialFuncs::method_() { return 7; }179int SpecSpecialFuncs::Method() { return 1; }180 181void xxx() {182 (void)s.method();183 (void)s1.method();184}185 186int prio() { return 81; }187int prio1() { return 82; }188 189#pragma omp declare variant(prio) match(device = {kind(SUBSET)})190#pragma omp declare variant(prio1) match(device = {kind(CORRECT)})191int prio_() { return 1; }192 193static int prio2() { return 83; }194static int prio3() { return 84; }195static int prio4() { return 84; }196 197#pragma omp declare variant(prio4) match(device = {kind(SUBSET)})198#pragma omp declare variant(prio2) match(device = {kind(CORRECT)})199#pragma omp declare variant(prio3) match(device = {kind(SUBSET)})200static int prio1_() { return 1; }201 202int int_fn() { return prio1_(); }203 204int fn_linkage_variant() { return 85; }205extern "C" {206#pragma omp declare variant(fn_linkage_variant) match(device = {kind(CORRECT)})207int fn_linkage() { return 1; }208}209 210extern "C" int fn_linkage_variant1() { return 86; }211#pragma omp declare variant(fn_linkage_variant1) match(device = {kind(CORRECT)})212int fn_linkage1() { return 1; }213 214int fn_variant2() { return 1; }215#pragma omp declare variant(fn_variant2) match(device = {kind(WRONG)})216int fn2() { return 87; }217 218#pragma omp end declare target219#endif // HEADER220