1 // RUN: %clang_cc1 -std=c++11 -fopenmp -fopenmp-version=51 -triple x86_64 \ 2 // RUN: -emit-llvm -o - %s | FileCheck %s 3 4 // RUN: %clang_cc1 -std=c++11 -fopenmp -fopenmp-version=60 -triple x86_64 \ 5 // RUN: -emit-llvm -o - %s | FileCheck %s 6 7 // RUN: %clang_cc1 -std=c++11 -fopenmp-simd -fopenmp-version=51 \ 8 // RUN: -debug-info-kind=limited -triple x86_64 -emit-llvm -o - %s | \ 9 // RUN: FileCheck --check-prefix SIMD %s 10 11 // RUN: %clang_cc1 -std=c++11 -fopenmp-simd -fopenmp-version=60 \ 12 // RUN: -debug-info-kind=limited -triple x86_64 -emit-llvm -o - %s | \ 13 // RUN: FileCheck --check-prefix SIMD %s 14 15 //CHECK: @.str = private unnamed_addr constant [23 x i8] c"GPU compiler required.\00", align 1 16 //CHECK: @0 = private unnamed_addr constant {{.*}}error_codegen.cpp;main;59;1;;\00", align 1 17 //CHECK: @1 = private unnamed_addr constant %struct.ident_t { i32 0, i32 2, i32 0, i32 {{.*}}, ptr @0 }, align 8 18 //CHECK: @.str.1 = private unnamed_addr constant [27 x i8] c"Note this is functioncall.\00", align 1 19 //CHECK: @2 = private unnamed_addr constant {{.*}}error_codegen.cpp;main;61;1;;\00", align 1 20 //CHECK: @3 = private unnamed_addr constant %struct.ident_t { i32 0, i32 2, i32 0, i32 {{.*}}, ptr @2 }, align 8 21 //CHECK: @.str.2 = private unnamed_addr constant [23 x i8] c"GNU compiler required.\00", align 1 22 //CHECK: @4 = private unnamed_addr constant {{.*}}error_codegen.cpp;tmain;36;1;;\00", align 1 23 //CHECK: @5 = private unnamed_addr constant %struct.ident_t { i32 0, i32 2, i32 0, i32 {{.*}}, ptr @4 }, align 8 24 //CHECK: @.str.3 = private unnamed_addr constant [22 x i8] c"Notice: add for loop.\00", align 1 25 //CHECK: @6 = private unnamed_addr constant {{.*}}error_codegen.cpp;tmain;39;1;;\00", align 1 26 //CHECK: @7 = private unnamed_addr constant %struct.ident_t { i32 0, i32 2, i32 0, i32 {{.*}}, ptr @6 }, align 8 27 //CHECK: @8 = private unnamed_addr constant {{.*}}error_codegen.cpp;tmain;45;1;;\00", align 1 28 //CHECK: @9 = private unnamed_addr constant %struct.ident_t { i32 0, i32 2, i32 0, i32 {{.*}}, ptr @8 }, align 8 29 30 void foo() {} 31 32 template <typename T, int N> 33 int tmain(T argc, char **argv) { 34 T b = argc, c, d, e, f, g; 35 static int a; 36 #pragma omp error at(execution) severity(fatal) message("GNU compiler required.") 37 a = argv[0][0]; 38 ++a; 39 #pragma omp error at(execution) severity(warning) message("Notice: add for loop.") 40 { 41 int b = 10; 42 T c = 100; 43 a = b + c; 44 } 45 #pragma omp error at(execution) severity(fatal) message("GPU compiler required.") 46 foo(); 47 return N; 48 } 49 // CHECK-LABEL: @main( 50 // SIMD-LABEL: @main( 51 // CHECK: call void @__kmpc_error(ptr @1, i32 2, ptr @.str) 52 // SIMD-NOT: call void @__kmpc_error(ptr @1, i32 2, ptr @.str) 53 // CHECK: call void @__kmpc_error(ptr @3, i32 1, ptr @.str.1) 54 // SIMD-NOT: call void @__kmpc_error(ptr @3, i32 1, ptr @.str.1) 55 // 56 int main (int argc, char **argv) { 57 int b = argc, c, d, e, f, g; 58 static int a; 59 #pragma omp error at(execution) severity(fatal) message("GPU compiler required.") 60 a=2; 61 #pragma omp error at(execution) severity(warning) message("Note this is functioncall.") 62 foo(); 63 tmain<int, 10>(argc, argv); 64 } 65 66 //CHECK-LABEL: @_Z5tmainIiLi10EEiT_PPc( 67 //SIMD-LABEL: @_Z5tmainIiLi10EEiT_PPc( 68 //CHECK: call void @__kmpc_error(ptr @5, i32 2, ptr @.str.2) 69 //CHECK: call void @__kmpc_error(ptr @7, i32 1, ptr @.str.3) 70 //CHECK: call void @__kmpc_error(ptr @9, i32 2, ptr @.str) 71 //SIMD-NOT: call void @__kmpc_error(ptr @5, i32 2, ptr @.str.2) 72 //SIMD-NOT: call void @__kmpc_error(ptr @7, i32 1, ptr @.str.3) 73 //SIMD-NOT: call void @__kmpc_error(ptr @9, i32 2, ptr @.str) 74 //CHECK: ret i32 10 75