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16 Commits

Author SHA1 Message Date
Eli Friedman 8b7b1b1aee Change compound assignment operators to keep track of both the promoted 
LHS type and the computation result type; this encodes information into 
the AST which is otherwise non-obvious.  Fix Sema to always come up with the 
right answer for both of these types.  Fix IRGen and the analyzer to 
account for these changes.  This fixes PR2601.  The approach is inspired 
by PR2601 comment 2.

Note that this changes real *= complex in CodeGen from a silent 
miscompilation to an explicit error.

I'm not really sure that the analyzer changes are correct, or how to 
test them... someone more familiar with the analyzer should check those 
changes.

llvm-svn: 67889
 2009-03-28 01:22:36 +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
Anders Carlsson 32ef8ceaa1 Handle returning complex types that get coerced. Fixes PR3131 
llvm-svn: 60058
 2008-11-25 22:21:48 +00:00
Chris Lattner f3bc75afcf Since isComplexType() no longer returns true for _Complex integers, the code 
generator needs to call isAnyComplexType().  This fixes PR1960.

llvm-svn: 49220
 2008-04-04 16:54:41 +00:00
Chris Lattner 595db86c9d __real__ and __imag__ can be lvalues. Add support to ast and codegen for them. 
llvm-svn: 43525
 2007-10-30 22:53:42 +00:00
Chris Lattner 23bf38b8c5 add some more testcases now that sema is happier :) 
llvm-svn: 41492
 2007-08-27 16:37:44 +00:00
Chris Lattner 02aac86549 new testcases 
llvm-svn: 41465
 2007-08-26 22:41:57 +00:00
Chris Lattner 9f0ad96b3e implement codegen for real/imag. TODO: imag of non-complex. 
llvm-svn: 41376
 2007-08-24 21:20:17 +00:00
Chris Lattner afd455c0cf make this harder 
llvm-svn: 41346
 2007-08-23 23:49:47 +00:00
Chris Lattner 725c6a4279 this test is passing, though it is generating bogus code at the moment. 
llvm-svn: 41314
 2007-08-23 05:47:53 +00:00
Chris Lattner afada9b077 xfail this for now. 
llvm-svn: 41015
 2007-08-11 00:05:07 +00:00
Chris Lattner e9a91ae4ea make this harder 
llvm-svn: 40994
 2007-08-10 17:02:59 +00:00
Gabor Greif e97cd7e65c add FIXME and un-XFAIL test 
llvm-svn: 39858
 2007-07-14 20:05:18 +00:00
Gabor Greif 03a0073b36 fix type of main, use != 
llvm-svn: 39842
 2007-07-13 23:40:27 +00:00
Gabor Greif d4606aa36e implement _Complex * == and != 
llvm-svn: 39841
 2007-07-13 23:33:18 +00:00
Gabor Greif f7b1f667d4 a simple _Complex testcase 
llvm-svn: 39836
 2007-07-13 22:15:44 +00:00