diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/cpp/if-shift.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/if-shift.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/if-shift.c b/gcc/testsuite/gcc.dg/cpp/if-shift.c new file mode 100644 index 000000000..a55420a79 --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/if-shift.c @@ -0,0 +1,22 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. */ + +/* { dg-do preprocess } */ + +/* Test shift operators. */ + +#if 1 << 4 != 16 +#error /* { dg-bogus "error" "<< +ve shift" } */ +#endif + +#if 19 >> 2 != 4 +#error /* { dg-bogus "error" ">> +ve shift" } */ +#endif + +#if 17 << -2 != 17 >> 2 +#error /* { dg-bogus "error" "<< -ve shift" } */ +#endif + +#if 25 >> -2 != 25 << 2 +#error /* { dg-bogus "error" ">> -ve shift" } */ +#endif + |