File: vla_iterator_cache_bug.c

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (25 lines) | stat: -rw-r--r-- 661 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-linux-gnu \
// RUN:   -emit-llvm %s -o - | FileCheck %s

// expected-no-diagnostics

extern int bounds1(int);
extern int bounds2(int);

extern void fun2(int n, int *a, int *b);
extern void fun3(int n, int *a, int *b);

void fun1(int n, int *a, int *b)
{
#pragma omp task depend(iterator(j = 0 : bounds1(n)), in : a[b[j]])
  {
    fun2(n, a, b);
  }
// CHECK: alloca %struct.kmp_depend_info, i64 [[FIRST_VLA:%.*]], align 16

#pragma omp task depend(iterator(j = 0 : bounds2(n)), in : a[b[j]])
  {
    fun3(n, a, b);
  }
// CHECK-NOT: alloca %struct.kmp_depend_info, i64 [[FIRST_VLA]], align 16
}