diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/toplev.c | 11 |
2 files changed, 13 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 55f0d4f..e5bc35e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-02-19 Zack Weinberg <zack@codesourcery.com> + + * toplev.c (output_quoted_string): Write unprintable + characters with octal escapes. + 2002-02-19 David Edelsohn <edelsohn@gnu.org> * config/rs6000/rs6000.h (CONDITIONAL_REGISTER_USAGE): Set diff --git a/gcc/toplev.c b/gcc/toplev.c index 4a644d8..4964d2e 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1762,9 +1762,14 @@ output_quoted_string (asm_file, string) putc ('\"', asm_file); while ((c = *string++) != 0) { - if (c == '\"' || c == '\\') - putc ('\\', asm_file); - putc (c, asm_file); + if (ISPRINT (c)) + { + if (c == '\"' || c == '\\') + putc ('\\', asm_file); + putc (c, asm_file); + } + else + fprintf (asm_file, "\\%03o", c); } putc ('\"', asm_file); #endif |