diff options
Diffstat (limited to 'gcc/cpplib.c')
| -rw-r--r-- | gcc/cpplib.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/cpplib.c b/gcc/cpplib.c index da2f54a..b56790e 100644 --- a/gcc/cpplib.c +++ b/gcc/cpplib.c @@ -1512,7 +1512,7 @@ create_definition (buf, limit, pfile, predefinition) while (is_idchar[*bp]) { bp++; /* do we have a "special" rest-args extension here? */ - if (limit - bp > REST_EXTENSION_LENGTH + if ((size_t)(limit - bp) > REST_EXTENSION_LENGTH && strncmp (rest_extension, bp, REST_EXTENSION_LENGTH) == 0) { rest_args = 1; temp->rest_args = 1; @@ -2747,7 +2747,7 @@ macroexpand (pfile, hp) one space except within an string or char token.*/ if (is_space[c]) { - if (CPP_WRITTEN (pfile) > arg->stringified + if (CPP_WRITTEN (pfile) > (unsigned)arg->stringified && (CPP_PWRITTEN (pfile))[-1] == '@') { /* "@ " escape markers are removed */ @@ -5528,7 +5528,7 @@ open_include_file (pfile, filename, searchptr) p = filename; if (searchptr && searchptr->fname - && strlen (searchptr->fname) == p - filename + && strlen (searchptr->fname) == (size_t) (p - filename) && ! strncmp (searchptr->fname, filename, p - filename)) { /* FILENAME is in SEARCHPTR, which we've already checked. */ |