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Diffstat (limited to 'gcc/tree-ssa-ccp.c')
| -rw-r--r-- | gcc/tree-ssa-ccp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-ssa-ccp.c b/gcc/tree-ssa-ccp.c index 1e2309a..5223c27 100644 --- a/gcc/tree-ssa-ccp.c +++ b/gcc/tree-ssa-ccp.c @@ -300,7 +300,8 @@ get_default_value (tree var) before being initialized. If VAR is a local variable, we can assume initially that it is UNDEFINED, otherwise we must consider it VARYING. */ - if (is_gimple_reg (sym) && TREE_CODE (sym) != PARM_DECL) + if (is_gimple_reg (sym) + && TREE_CODE (sym) == VAR_DECL) val.lattice_val = UNDEFINED; else val.lattice_val = VARYING; |