llvm-project

Author	SHA1	Message	Date
Aaron Ballman	674cf26892	__declspec is not a core Clang language extension. Instead, require -fms-extensions or -fborland to enable the language extension. Note: __declspec is also temporarily enabled when compiling for a CUDA target because there are implementation details relying on __declspec(property) support currently. When those details change, __declspec should be disabled for CUDA targets. llvm-svn: 238238	2015-05-26 19:44:52 +00:00
David Majnemer	ba7f49a23d	MS ABI: Add an additional test for empty structs in C Empty structs in C differ from those in C++. - C++ requires that empty types have size 1; alignment requirements may increase the size of the struct. - The C implementation doesn't let empty structs have a size under 4 bytes. Again, alignment requirements may increase the struct's size. Add a test to stress these differences. llvm-svn: 218963	2014-10-03 07:41:09 +00:00

Author

SHA1

Message

Date

Aaron Ballman

674cf26892

__declspec is not a core Clang language extension. Instead, require -fms-extensions or -fborland to enable the language extension.

Note: __declspec is also temporarily enabled when compiling for a CUDA target because there are implementation details relying on __declspec(property) support currently. When those details change, __declspec should be disabled for CUDA targets.
llvm-svn: 238238

2015-05-26 19:44:52 +00:00

David Majnemer

ba7f49a23d

MS ABI: Add an additional test for empty structs in C

Empty structs in C differ from those in C++.
- C++ requires that empty types have size 1; alignment requirements may
  increase the size of the struct.
- The C implementation doesn't let empty structs have a size under 4
  bytes.  Again, alignment requirements may increase the struct's size.

Add a test to stress these differences.

llvm-svn: 218963

2014-10-03 07:41:09 +00:00

2 Commits