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Lines Matching refs:variant1

2243   tree variant1 = NULL_TREE, variant2 = NULL_TREE;
2311 variant1 = attr1;
2318 variant1 = NULL_TREE;
2322 variant1 = defer[i] ? NULL_TREE : attr1;
2346 if (variant1 && variant1 == variant2)
2348 tree ctx1 = TREE_VALUE (TREE_VALUE (variant1));
2351 if (attr2 == variant1)
2359 variant1 = NULL_TREE;
2363 if (variant1)
2366 return TREE_PURPOSE (TREE_VALUE (variant1));
2461 if (variant1)
2470 ctx = TREE_VALUE (TREE_VALUE (variant1));
2486 variant1 = attr1;
2496 variant1 = attr1;
2503 return ((variant1 && variant1 == variant2)
2504 ? TREE_PURPOSE (TREE_VALUE (variant1)) : base);