Commit Graph

14 Commits

Author SHA1 Message Date
Abramo Bagnara 9e0e7096a3 Improved complex constants evaluation.
llvm-svn: 121616
2010-12-11 16:05:48 +00:00
Douglas Gregor 5823da3ab0 Re-improve recovery when the condition of a switch statement does not
have integral or enumeration type, so that we still check the contents
of the switch body. My previous patch made this worse; now we're back
to where we were previously.

llvm-svn: 107223
2010-06-29 23:25:20 +00:00
Douglas Gregor f4ea725d38 Factor the conversion from a switch condition to an integral or
enumeration type out into a separate, reusable routine. The only
functionality change here is that we recover a little more
aggressively from ill-formed switch conditions.

llvm-svn: 107222
2010-06-29 23:17:37 +00:00
Eli Friedman 090adddf15 Fix minor oversight for increment/decrement of complex int. Add tests for
coverage.

llvm-svn: 92433
2010-01-03 00:20:48 +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
Mike Stump 11289f4280 Remove tabs, and whitespace cleanups.
llvm-svn: 81346
2009-09-09 15:08:12 +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 f7fba46331 Use VerifyIntegerConstantExpression for case values.
llvm-svn: 60317
2008-12-01 02:13:02 +00:00
Chris Lattner 0d70761cad GCC supports the complex conjugate operator (an extension) on complex int
as well as complex float. rdar://6097730

llvm-svn: 54080
2008-07-25 23:52:49 +00:00
Steve Naroff abefc391dd Finish up handling all permutations of "complex int" (in Sema::UsualArithmeticConversions()).
A FIXME remains to verify the conversion rules are consistent with GCC.

Thanks to Eli for the new/improved test case...

llvm-svn: 46022
2008-01-15 22:21:49 +00:00
Steve Naroff 6fcfd0581d - Change Type::isComplexType() to exlude GCC's complex integer extension. In general, we will keep the lowest level Type predicates "pure" (i.e. true to the C99 spec).
- Modify Sema::UsualArithmeticConversions() to work with the new definition of Type::isComplexType().

This is a nice cleanup and also fixes a bug submitted by Eli (which I've added to the test suite).

llvm-svn: 46005
2008-01-15 19:36:10 +00:00
Steve Naroff 7f988889ef Rework commit r45976, which was incorrect.
- Add Type::isComplexIntegerType(), Type::getAsComplexIntegerType().
- Don't inlude complex types with Type::isIntegerType(), which is too general.
- Use the new predicates in Sema::UsualArithmeticConversions() to recognize/convert the types.

llvm-svn: 45992
2008-01-15 01:41:59 +00:00
Steve Naroff d8c7d484af Make sure Sema::GetTypeForDeclarator() deals with abstract declarators when diagnosing incorrect code.
Bug submitted by Eli.

llvm-svn: 45989
2008-01-14 23:33:18 +00:00
Steve Naroff c28f46c6b4 Teach Type::isIntegerType() about GCC's __complex__ integer extensions...
Bug submitted by Eli.

llvm-svn: 45976
2008-01-14 21:38:57 +00:00