diff options
Diffstat (limited to 'gcc/scan-decls.c')
| -rw-r--r-- | gcc/scan-decls.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/gcc/scan-decls.c b/gcc/scan-decls.c index 8953da5..e65d832 100644 --- a/gcc/scan-decls.c +++ b/gcc/scan-decls.c @@ -116,7 +116,12 @@ scan_decls (pfile, argc, argv) goto new_statement; } if (token == CPP_EOF) - return 0; + { + if (CPP_BUFFER (pfile) == NULL) + return 0; + else + goto new_statement; + } if (token == CPP_SEMICOLON) goto new_statement; if (token != CPP_NAME) @@ -235,13 +240,15 @@ scan_decls (pfile, argc, argv) prev_id_end = CPP_WRITTEN (pfile); break; - case CPP_EOF: - return 0; - case CPP_OPEN_BRACE: case CPP_CLOSE_BRACE: case CPP_DIRECTIVE: goto new_statement; /* handle_statement? */ - case CPP_HSPACE: case CPP_VSPACE: case CPP_COMMENT: case CPP_POP: + case CPP_EOF: + if (CPP_BUFFER (pfile) == NULL) + return 0; + /* else fall through */ + + case CPP_HSPACE: case CPP_VSPACE: case CPP_COMMENT: /* Skip initial white space. */ if (start_written == 0) CPP_SET_WRITTEN (pfile, 0); |