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| author | JF Bastien <jfb@google.com> | 2014-12-01 19:19:55 +0000 |
|---|---|---|
| committer | JF Bastien <jfb@google.com> | 2014-12-01 19:19:55 +0000 |
| commit | 57148cbcbdad689080c2db7681b0e2bfc952d3d8 (patch) | |
| tree | 06309cad9ea035ce65c7fd204d62539d6055e0a0 /clang/lib/Basic/Module.cpp | |
| parent | 973b3612e49cb527ed89d7d06f630c40264c2ea0 (diff) | |
| download | llvm-57148cbcbdad689080c2db7681b0e2bfc952d3d8.zip llvm-57148cbcbdad689080c2db7681b0e2bfc952d3d8.tar.gz llvm-57148cbcbdad689080c2db7681b0e2bfc952d3d8.tar.bz2 | |
libc++: add NaCl and PNaCl support for std::random_device
Summary:
The NaCl sandbox doesn't allow opening files under /dev, but it offers an API which provides the same capabilities. This is the same random device emulation that nacl_io performs for POSIX support, but nacl_io is an optional library so libc++ can't assume that device emulation will be performed. Note that NaCl only supports /dev/urandom, not /dev/random.
This patch also cleans up some of the preprocessor #endif, and fixes the test for Win32 (it accepts any token, and would therefore never throw regardless of the token provided).
Test Plan: ninja check-libcxx
Reviewers: dschuff, mclow.lists, danalbert
Subscribers: jfb, cfe-commits
Differential Revision: http://reviews.llvm.org/D6442
llvm-svn: 223068
Diffstat (limited to 'clang/lib/Basic/Module.cpp')
0 files changed, 0 insertions, 0 deletions