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-rw-r--r--gcc/tree-dfa.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tree-dfa.c b/gcc/tree-dfa.c
index ed70d745e01..66b9090ed6a 100644
--- a/gcc/tree-dfa.c
+++ b/gcc/tree-dfa.c
@@ -232,7 +232,7 @@ dump_referenced_vars (FILE *file)
/* Dump the list of all the referenced variables to stderr. */
-void
+DEBUG_FUNCTION void
debug_referenced_vars (void)
{
dump_referenced_vars (stderr);
@@ -305,7 +305,7 @@ dump_variable (FILE *file, tree var)
/* Dump variable VAR and its may-aliases to stderr. */
-void
+DEBUG_FUNCTION void
debug_variable (tree var)
{
dump_variable (stderr, var);
@@ -392,7 +392,7 @@ dump_dfa_stats (FILE *file)
/* Dump DFA statistics on stderr. */
-void
+DEBUG_FUNCTION void
debug_dfa_stats (void)
{
dump_dfa_stats (stderr);