diff options
Diffstat (limited to 'gcc/c-incpath.c')
| -rw-r--r-- | gcc/c-incpath.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/c-incpath.c b/gcc/c-incpath.c index fe212fc03b0..77d7b913431 100644 --- a/gcc/c-incpath.c +++ b/gcc/c-incpath.c @@ -59,6 +59,16 @@ static struct cpp_dir *tails[4]; static bool quote_ignores_source_dir; enum { REASON_QUIET = 0, REASON_NOENT, REASON_DUP, REASON_DUP_SYS }; +/* Reinitialize for next compile. */ + +void +reinit_incpath () +{ + memset (heads, 0, sizeof (heads)); + memset (tails, 0, sizeof (tails)); + quote_ignores_source_dir = false; +} + /* Free an element of the include chain, possibly giving a reason. */ static void free_path (struct cpp_dir *path, int reason) |