[CUDA] Allow extern __shared__ on empty-length arrays.
authorJustin Lebar <jlebar@google.com>
Sun, 2 Oct 2016 15:24:50 +0000 (15:24 +0000)
committerJustin Lebar <jlebar@google.com>
Sun, 2 Oct 2016 15:24:50 +0000 (15:24 +0000)
commit281ce2af178e4f751c22418ea33ff056c376ad7c
treeff557d9d3a2baa283ec9dd269fa015faca34d9b3
parentbbce7e21e50f937ab32acdf3c84c9834e4d1bce1
[CUDA] Allow extern __shared__ on empty-length arrays.

"extern __shared__ int x[]" is OK.

llvm-svn: 283068
clang/lib/Sema/SemaDeclAttr.cpp
clang/test/SemaCUDA/extern-shared.cu