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Diffstat (limited to 'gcc/tree-ssa-loop-ivopts.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ivopts.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-ssa-loop-ivopts.c b/gcc/tree-ssa-loop-ivopts.c index a4cf64e..a44b4cb 100644 --- a/gcc/tree-ssa-loop-ivopts.c +++ b/gcc/tree-ssa-loop-ivopts.c @@ -2247,6 +2247,10 @@ may_be_nonaddressable_p (tree expr) { switch (TREE_CODE (expr)) { + case VAR_DECL: + /* Check if it's a register variable. */ + return DECL_HARD_REGISTER (expr); + case TARGET_MEM_REF: /* TARGET_MEM_REFs are translated directly to valid MEMs on the target, thus they are always addressable. */ |