From 952eddef9aff85b1e92626e89baaf7a360e2ac85 Mon Sep 17 00:00:00 2001 From: dim Date: Sun, 22 Dec 2013 00:07:40 +0000 Subject: Vendor import of clang release_34 branch r197841 (effectively, 3.4 RC3): https://llvm.org/svn/llvm-project/cfe/branches/release_34@197841 --- test/SemaCXX/ms_struct.cpp | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 test/SemaCXX/ms_struct.cpp (limited to 'test/SemaCXX/ms_struct.cpp') diff --git a/test/SemaCXX/ms_struct.cpp b/test/SemaCXX/ms_struct.cpp new file mode 100644 index 0000000..37fa9a7 --- /dev/null +++ b/test/SemaCXX/ms_struct.cpp @@ -0,0 +1,18 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -triple i686-apple-darwin9 -std=c++11 %s +// expected-no-diagnostics + +#pragma ms_struct on + +struct A { + unsigned long a:4; + unsigned char b; +}; + +struct B : public A { + unsigned long c:16; + int d; + B(); +}; + +static_assert(__builtin_offsetof(B, d) == 12, + "We can't allocate the bitfield into the padding under ms_struct"); \ No newline at end of file -- cgit v1.1