[hackers] [scc] getpars: return -1 on error || Hiltjo Posthuma

[git]

commit dbefc1b5cb50c4925d56f7cfbd1c12e4c5214e94
Author:     Hiltjo Posthuma <hil...@codemadness.org>
AuthorDate: Fri Jul 17 21:11:07 2015 +0200
Commit:     Hiltjo Posthuma <hil...@codemadness.org>
CommitDate: Fri Jul 17 22:34:35 2015 +0200

    getpars: return -1 on error

diff --git a/cc1/cpp.c b/cc1/cpp.c
index 43a6d64..5264274 100644
--- a/cc1/cpp.c
+++ b/cc1/cpp.c
@@ -261,6 +261,7 @@ getpars(Symbol *args[NR_MACROARG])
 popctx_and_error:
        popctx();
        error(err);
+       return -1;
 }
 
 static void