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* ira-build.c (copy_info_to_removed_store_destinations):
[pf3gnuchains/gcc-fork.git]
/
gcc
/
ira-build.c
diff --git
a/gcc/ira-build.c
b/gcc/ira-build.c
index
9662c4a
..
4af927a
100644
(file)
--- a/
gcc/ira-build.c
+++ b/
gcc/ira-build.c
@@
-2394,7
+2394,8
@@
static ira_allocno_t *regno_top_level_allocno_map;
static bool
copy_info_to_removed_store_destinations (int regno)
{
- ira_allocno_t a, parent_a;
+ ira_allocno_t a;
+ ira_allocno_t parent_a = NULL;
ira_loop_tree_node_t parent;
allocno_live_range_t r;
bool merged_p;