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Diffstat (limited to 'gcc/tree-into-ssa.c')
| -rw-r--r-- | gcc/tree-into-ssa.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/tree-into-ssa.c b/gcc/tree-into-ssa.c index 8dfcc333c93..f83cad2e936 100644 --- a/gcc/tree-into-ssa.c +++ b/gcc/tree-into-ssa.c @@ -666,6 +666,8 @@ mark_def_sites (basic_block bb, gimple *stmt, bitmap kills) FOR_EACH_SSA_USE_OPERAND (use_p, stmt, iter, SSA_OP_ALL_USES) { tree sym = USE_FROM_PTR (use_p); + if (TREE_CODE (sym) == SSA_NAME) + continue; gcc_checking_assert (DECL_P (sym)); if (!bitmap_bit_p (kills, DECL_UID (sym))) set_livein_block (sym, bb); @@ -676,6 +678,8 @@ mark_def_sites (basic_block bb, gimple *stmt, bitmap kills) each def to the set of killed symbols. */ FOR_EACH_SSA_TREE_OPERAND (def, stmt, iter, SSA_OP_ALL_DEFS) { + if (TREE_CODE (def) == SSA_NAME) + continue; gcc_checking_assert (DECL_P (def)); set_def_block (def, bb, false); bitmap_set_bit (kills, DECL_UID (def)); @@ -1310,6 +1314,8 @@ rewrite_stmt (gimple_stmt_iterator *si) FOR_EACH_SSA_USE_OPERAND (use_p, stmt, iter, SSA_OP_ALL_USES) { tree var = USE_FROM_PTR (use_p); + if (TREE_CODE (var) == SSA_NAME) + continue; gcc_checking_assert (DECL_P (var)); SET_USE (use_p, get_reaching_def (var)); } @@ -1323,6 +1329,8 @@ rewrite_stmt (gimple_stmt_iterator *si) tree name; tree tracked_var; + if (TREE_CODE (var) == SSA_NAME) + continue; gcc_checking_assert (DECL_P (var)); if (gimple_clobber_p (stmt) |