| /* `counts` operands as ICEs: macros, enumerators, sizeof (not only raw literals). */ |
| // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=60 -fsyntax-only -verify %s |
| // expected-no-diagnostics |
| // |
| // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=60 -O0 -emit-llvm %s -o - | FileCheck %s |
| |
| #define M1 2 |
| |
| extern void body(int); |
| |
| // CHECK-LABEL: define {{.*}} @from_macros |
| // CHECK: .split.iv.0 |
| // CHECK: icmp slt i32 {{.*}}, 2 |
| // CHECK: .split.iv.1 |
| // CHECK: icmp slt i32 {{.*}}, 10 |
| void from_macros(void) { |
| #pragma omp split counts(M1, omp_fill) |
| for (int i = 0; i < 10; ++i) |
| body(i); |
| } |
| |
| enum { EFirst = 3 }; |
| |
| // CHECK-LABEL: define {{.*}} @from_enum |
| // CHECK: .split.iv.0 |
| // CHECK: icmp slt i32 {{.*}}, 3 |
| // CHECK: .split.iv.1 |
| // CHECK: icmp slt i32 {{.*}}, 10 |
| void from_enum(void) { |
| #pragma omp split counts(EFirst, omp_fill) |
| for (int i = 0; i < 10; ++i) |
| body(i); |
| } |
| |
| // CHECK-LABEL: define {{.*}} @from_sizeof |
| // CHECK: .split.iv.0 |
| // CHECK: icmp slt i32 {{.*}}, 1 |
| // CHECK: .split.iv.1 |
| // CHECK: icmp slt i32 {{.*}}, 10 |
| void from_sizeof(void) { |
| #pragma omp split counts(sizeof(char), omp_fill) |
| for (int i = 0; i < 10; ++i) |
| body(i); |
| } |
| |
| // CHECK-LABEL: define {{.*}} @from_macro_expr |
| // CHECK: .split.iv.0 |
| // CHECK: icmp slt i32 {{.*}}, 4 |
| // CHECK: .split.iv.1 |
| // CHECK: icmp slt i32 {{.*}}, 10 |
| #define BASE 1 |
| void from_macro_expr(void) { |
| #pragma omp split counts(BASE + 3, omp_fill) |
| for (int i = 0; i < 10; ++i) |
| body(i); |
| } |
