diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/cpp/if-mop.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/if-mop.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/if-mop.c b/gcc/testsuite/gcc.dg/cpp/if-mop.c new file mode 100644 index 000000000..119c7392e --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/if-mop.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. */ + +/* { dg-do preprocess } */ + +/* Source: Neil Booth. */ + +/* Various illegal expressions with missing components. */ + +#if /* { dg-error "no expression" "empty #if" } */ +#endif + +#if ~ /* { dg-error "no right op" "no unary operand" } */ +#endif + +#if 3 + * 6 + 4 /* { dg-error "no right op" "no right operand" } */ +#endif + +#if 2 ~2 /* { dg-error "missing bin" "no binary operator" } */ +#endif + +#if 1 + 2 (3) /* { dg-error "missing bin" "immediate then open paren" } */ +#endif + +#if (2) 4 * 2 /* { dg-error "missing bin" "close paren then immediate" } */ +#endif + +#if == 2 /* { dg-error "no left op" } */ +#endif + +#if (==2) /* { dg-error "no left op" } */ +#endif |