commit	5489f85fdad03b81e445c9cd18997ee5c5a6f6f2	[log] [tgz]
author	Justin Lebar <jlebar@google.com>	Thu May 17 16:15:07 2018 +0000
committer	Justin Lebar <jlebar@google.com>	Thu May 17 16:15:07 2018 +0000
tree	8362d1824e8561ea32b89911d765d65532f4ada2
parent	a907bf6a314cb6de39e47006930afc1ddd59d581 [diff]

[CUDA] Allow "extern __shared__ Foo foo[]" within anon. namespaces.

Summary:
Previously this triggered a -Wundefined-internal warning.  But it's not
an undefined variable -- any variable of this form is a pointer to the
base of GPU core's shared memory.

Reviewers: tra

Subscribers: sanjoy, rsmith

Differential Revision: https://reviews.llvm.org/D46782

llvm-svn: 332621

clang/include/clang/AST/Decl.h[diff]
clang/lib/AST/Decl.cpp[diff]
clang/lib/Sema/Sema.cpp[diff]
clang/test/SemaCUDA/extern-shared.cu[diff]

4 files changed

tree: 8362d1824e8561ea32b89911d765d65532f4ada2

clang/
clang-tools-extra/
compiler-rt/
debuginfo-tests/
libclc/
libcxx/
libcxxabi/
libunwind/
lld/
lldb/
llgo/
llvm/
openmp/
parallel-libs/
polly/
README.md

README.md

Low Level Virtual Machine (LLVM)

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.