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riscv-gcc-1
Commit 198104af by Georg-Johann Lay Committed by Georg-Johann Lay
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* config/avr/avr-log.c (avr_log_vadump) ['T']: Print NULL-TREE. 

From-SVN: r250495
parent 3d99332b
Showing with 11 additions and 1 deletions
gcc/ChangeLog
2017-07-25 Georg-Johann Lay <avr@gjlay.de>
* config/avr/avr-log.c (avr_log_vadump) ['T']: Print NULL-TREE.
2017-07-25 Richard Biener <rguenther@suse.de> 2017-07-25 Richard Biener <rguenther@suse.de>
PR middle-end/81505 PR middle-end/81505
......
gcc/config/avr/avr-log.c
...@@ -146,7 +146,13 @@ avr_log_vadump (FILE *file, const char *caller, va_list ap) ...@@ -146,7 +146,13 @@ avr_log_vadump (FILE *file, const char *caller, va_list ap)
} }
case 'T': 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; break;
case 'd': case 'd':
......
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