[PATCH] D44985: [CUDA] Let device-side shared variables be initialized with undef

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl updated this revision to Diff 140329.
yaxunl retitled this revision from "Remove initializer for CUDA shared varirable" to "[CUDA] Let device-side shared variables be initialized with undef".
yaxunl edited the summary of this revision.
yaxunl added a comment.

Revised by Artem's comment. Improve readability of condition.


https://reviews.llvm.org/D44985

Files:
  lib/CodeGen/CGDecl.cpp
  test/CodeGenCUDA/address-spaces.cu
  test/CodeGenCUDA/device-var-init.cu

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