[PATCH] D86189: [LangRef] State that storing an aggregate fills padding with undef

Nikita Popov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Aug 29 01:41:30 PDT 2020


nikic accepted this revision.
nikic added a comment.
This revision is now accepted and ready to land.
Herald added a subscriber: danielkiss.

LGTM



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Comment at: llvm/docs/LangRef.rst:9242
+If the value being loaded is of aggregate type, the bytes that correspond to
+padding may be accessed but is ignored, because it is impossible to observe
+padding from the loaded aggregate value.
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