Commit Graph

6 Commits

Author SHA1 Message Date
Yunzhong Gao 5fd0c9d032 Fixing a compiler assertion with zero-width bit-fields in packed structs.
According to the GNU docs, zero-sized bitfields should not be affected by the
packed attribute.

Differential Revision: http://llvm-reviews.chandlerc.com/D2693

llvm-svn: 201288
2014-02-13 02:45:10 +00:00
Andy Gibbs c6e68daac0 Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.
llvm-svn: 166280
2012-10-19 12:44:48 +00:00
Daniel Dunbar f35e76552f Sema: Fix a subtle i64 -> i32 truncation which broke layout of large structures
with bit-fields.

llvm-svn: 107185
2010-06-29 18:34:35 +00:00
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
2009-12-15 20:14:24 +00:00
Daniel Dunbar a45cf5b6b0 Rename clang to clang-cc.
Tests and drivers updated, still need to shuffle dirs.

llvm-svn: 67602
2009-03-24 02:24:46 +00:00
Eli Friedman 3df5efe83e Cleanup/refactoring of Sema struct layout. This patch unifies the struct
and union codepaths and fixes some minor bugs.

I'm reasonably confident this is accurate, at least for X86.  I'll 
correct any bugs as I find them; I haven't found any for a while, 
though.

llvm-svn: 51762
2008-05-30 09:31:38 +00:00