diff options
Diffstat (limited to 'gcc/gcov-dump.c')
| -rw-r--r-- | gcc/gcov-dump.c | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/gcc/gcov-dump.c b/gcc/gcov-dump.c index 2009170..a6c5b33 100644 --- a/gcc/gcov-dump.c +++ b/gcc/gcov-dump.c @@ -276,23 +276,28 @@ dump_file (const char *filename) static void tag_function (const char *filename ATTRIBUTE_UNUSED, - unsigned tag ATTRIBUTE_UNUSED, unsigned length ATTRIBUTE_UNUSED) + unsigned tag ATTRIBUTE_UNUSED, unsigned length) { unsigned long pos = gcov_position (); - printf (" ident=%u", gcov_read_unsigned ()); - printf (", lineno_checksum=0x%08x", gcov_read_unsigned ()); - printf (", cfg_checksum_checksum=0x%08x", gcov_read_unsigned ()); - - if (gcov_position () - pos < length) + if (!length) + printf (" placeholder"); + else { - const char *name; + printf (" ident=%u", gcov_read_unsigned ()); + printf (", lineno_checksum=0x%08x", gcov_read_unsigned ()); + printf (", cfg_checksum_checksum=0x%08x", gcov_read_unsigned ()); - name = gcov_read_string (); - printf (", `%s'", name ? name : "NULL"); - name = gcov_read_string (); - printf (" %s", name ? name : "NULL"); - printf (":%u", gcov_read_unsigned ()); + if (gcov_position () - pos < length) + { + const char *name; + + name = gcov_read_string (); + printf (", `%s'", name ? name : "NULL"); + name = gcov_read_string (); + printf (" %s", name ? name : "NULL"); + printf (":%u", gcov_read_unsigned ()); + } } } |