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When gimplifying an address operand we may expose an indirect ref via DECL_VALUE_EXPR for example. This is dealt with in the code already but it fails to consider that INDIRECT_REFs get gimplified to MEM_REFs. Fixed which makes the ICE observed on x86_64-netbsd go away. 2020-04-07 Richard Biener <rguenther@suse.de> PR middle-end/94479 * gimplify.c (gimplify_addr_expr): Also consider generated MEM_REFs. * gcc.dg/torture/pr94479.c: New testcase.
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