Commit Graph

8 Commits

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
Aaron Ballman fdd783a501 Unify __declspec attribute argument parsing with the common attribute argument parsing code.
This removes a diagnostic that is no longer required (the semantic engine now properly handles attribute syntax so __declspec and __attribute__ spellings no longer get mismatched). This caused several testcases to need updating for a slightly different wording.

llvm-svn: 205234
2014-03-31 18:18:43 +00:00
Aaron Ballman 17046b8506 Automated checking for C++ when determining what argument to send to the diagnostic for attribute subjects. In turn, this allows the Subjects to be enabled for some more attributes and improves diagnostics. Updated a test case based on the improved diagnostic.
llvm-svn: 195864
2013-11-27 19:16:55 +00:00
Aaron Ballman b80f94b41c There is no such thing as __declspec(ms_struct), this is a GNU attribute. Switched the attribute to have the proper spelling, gave it a subject, updated the warning to be more accurate, and updated the test case as appropriate.
llvm-svn: 195277
2013-11-20 22:22:04 +00:00
Eli Friedman 9ee2d04753 Make -mms-bitfields behave consistently.
Patch by Jeremiah Zanin.

llvm-svn: 165849
2012-10-12 23:29:20 +00:00
Fariborz Jahanian 0586df4a00 Fixes a bug in calculation of field offsets of ms_struct
fields by just following what comment says.
// rdar://10513599

llvm-svn: 146414
2011-12-12 21:16:36 +00:00
Fariborz Jahanian 6b4e26bee2 Add ms_struct attribute on record typee
(and ignore it for now) - wip.

llvm-svn: 130224
2011-04-26 17:54:40 +00:00
Fariborz Jahanian 743dda49d9 Recognize gcc's ms_struct pragma (and ignore for now).
This is wip.

llvm-svn: 130138
2011-04-25 18:49:15 +00:00