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| author | Georg-Johann Lay <avr@gjlay.de> | 2017-07-25 08:05:11 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2017-07-25 08:05:11 +0000 |
| commit | 198104af576c095b74ab456d95f6b4080e408a37 (patch) | |
| tree | 3a664ee0949358f52d2598d78b121ae0e2d4130a /gcc/config/avr/avr-log.c | |
| parent | 3d99332b9a3fb72aca3c724949cb5373858245cf (diff) | |
| download | gcc-198104af576c095b74ab456d95f6b4080e408a37.zip gcc-198104af576c095b74ab456d95f6b4080e408a37.tar.gz gcc-198104af576c095b74ab456d95f6b4080e408a37.tar.bz2 | |
* config/avr/avr-log.c (avr_log_vadump) ['T']: Print NULL-TREE.
From-SVN: r250495
Diffstat (limited to 'gcc/config/avr/avr-log.c')
| -rw-r--r-- | gcc/config/avr/avr-log.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/config/avr/avr-log.c b/gcc/config/avr/avr-log.c index 1cd7b02..aacaed0 100644 --- a/gcc/config/avr/avr-log.c +++ b/gcc/config/avr/avr-log.c @@ -146,7 +146,13 @@ avr_log_vadump (FILE *file, const char *caller, va_list ap) } case 'T': - print_node_brief (file, "", va_arg (ap, tree), 3); + { + tree t = va_arg (ap, tree); + if (NULL_TREE == t) + fprintf (file, "<NULL-TREE>"); + else + print_node_brief (file, "", t, 3); + } break; case 'd': |