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-rw-r--r--gcc/java/java-tree.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/java/java-tree.h b/gcc/java/java-tree.h
index f1f2054..146e2e5 100644
--- a/gcc/java/java-tree.h
+++ b/gcc/java/java-tree.h
@@ -173,7 +173,7 @@ extern int flag_use_boehm_gc;
extern int flag_hash_synchronization;
/* Encoding used for source files. */
-extern char *current_encoding;
+extern const char *current_encoding;
/* The Java .class file that provides main_class; the main input file. */
extern struct JCF *current_jcf;