diff options
| author | Zack Weinberg <zack@codesourcery.com> | 2002-02-20 05:04:39 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2002-02-20 05:04:39 +0000 |
| commit | 042cdf7164c636e6d8ea671c2817f59c4914f3db (patch) | |
| tree | 4dfc4e625d4e79c5c769b2b5292d37925441c04f /gcc/toplev.c | |
| parent | c1f1154803699211270deea00b9f23aefe0e4cb5 (diff) | |
| download | gcc-042cdf7164c636e6d8ea671c2817f59c4914f3db.zip gcc-042cdf7164c636e6d8ea671c2817f59c4914f3db.tar.gz gcc-042cdf7164c636e6d8ea671c2817f59c4914f3db.tar.bz2 | |
toplev.c (output_quoted_string): Write unprintable characters with octal escapes.
* toplev.c (output_quoted_string): Write unprintable
characters with octal escapes.
From-SVN: r49891
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 11 |
1 files changed, 8 insertions, 3 deletions
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 |