| /* `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); | |
| } |