diff options
Diffstat (limited to 'gas/app.c')
| -rw-r--r-- | gas/app.c | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -676,7 +676,7 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen) if (ch == '\'') /* Change to avoid warning about unclosed string. */ PUT ('`'); - else + else if (ch != EOF) UNGET (ch); break; #endif @@ -1097,7 +1097,8 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen) ch2 = GET (); if (ch2 != '-') { - UNGET (ch2); + if (ch2 != EOF) + UNGET (ch2); goto de_fault; } /* Read and skip to end of line. */ @@ -1283,7 +1284,8 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen) state = 9; if (!IS_SYMBOL_COMPONENT (ch)) { - UNGET (ch); + if (ch != EOF) + UNGET (ch); break; } } @@ -1407,4 +1409,3 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen) return to - tostart; } - |