diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/cpp/cmdlne-dN-M.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/cmdlne-dN-M.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/cmdlne-dN-M.c b/gcc/testsuite/gcc.dg/cpp/cmdlne-dN-M.c new file mode 100644 index 000000000..2182e370c --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/cmdlne-dN-M.c @@ -0,0 +1,15 @@ +/* Copyright (C) 2002, 2003, 2008 Free Software Foundation, Inc. */ + +/* { dg-do preprocess } */ +/* { dg-options "-dN -M" } */ + +/* Test -dN -M does not fail. It should print just + the Makefile rule with dependencies. */ + +#define foo bar +#define funlike(like) fun like +int variable; + +/* { dg-final { scan-file-not cmdlne-dN-M.i "(^|\\n)#define foo" } } + { dg-final { scan-file-not cmdlne-dN-M.i "variable" } } + { dg-final { scan-file cmdlne-dN-M.i "(^|\\n)cmdlne-dN-M\[^\\n\]*:( *\\\\\\n)?\[^\\n\]*cmdlne-dN-M.c" } } */ |