c778968339
The gimple verifier picked up that an ADDR_EXPR of a MEM_REF was not marked TREE_CONSTANT even though the address was in fact invariant. This came from folding a &TARGET_MEM_REF with constant operands to a &MEM_REF; &TARGET_MEM_REF is never treated as TREE_CONSTANT but &MEM_REF can be. gcc/ PR tree-optimization/98268 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Call recompute_tree_invariant_for_addr_expr after successfully folding a TARGET_MEM_REF that occurs inside an ADDR_EXPR. gcc/testsuite/ PR tree-optimization/98268 * gcc.target/aarch64/sve/pr98268-1.c: New test. * gcc.target/aarch64/sve/pr98268-2.c: Likewise. |
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| c++tools | ||
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