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| author | Anders Carlsson <andersca@mac.com> | 2009-07-27 17:10:54 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2009-07-27 17:10:54 +0000 |
| commit | 696798febaf1f69020cdf7474b91e71736c5aa69 (patch) | |
| tree | 434dffae64ee55b07a724ad6ee70585dae79ce24 /test/CodeGenCXX/class-layout.cpp | |
| parent | abdad358b53d0efd1d89ea434b7078600a656d1f (diff) | |
Use the CGRecordLayoutBuilder even if there are no fields, because in C++ an empty class will have a padding byte.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77205 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/class-layout.cpp')
| -rw-r--r-- | test/CodeGenCXX/class-layout.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/CodeGenCXX/class-layout.cpp b/test/CodeGenCXX/class-layout.cpp new file mode 100644 index 0000000000..7255d3e4f9 --- /dev/null +++ b/test/CodeGenCXX/class-layout.cpp @@ -0,0 +1,5 @@ +// RUN: clang-cc %s -emit-llvm -o %t && + +// An extra byte shoudl be allocated for an empty class. +// RUN: grep '%.truct.A = type { i8 }' %t +struct A { } a; |