Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/c-c++-common/cilk-plus/AN/side-effects-1.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/c-c++-common/cilk-plus/AN/side-effects-1.c Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,26 @@ +/* { dg-do run } */ +/* { dg-options "-fcilkplus" } */ + +/* Test that the array index, limit, and stride are evaluated only + once. */ + +int array[1000]; + +int func1_times = 0; +int func2_times = 0; +int func3_times = 0; +int func1() { func1_times++; return 0; } +int func2() { func2_times++; return 0; } +int func3() { func3_times++; return 0; } + +int main() +{ + array[func1() + 11 : func2() + 22 : func3() + 33] = 666; + + if (func1_times != 1 + || func2_times != 1 + || func3_times != 1) + return 1; + + return 0; +}