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* Improve diagnostics when we fail to convert from a source type to aDouglas Gregor2010-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | destination type for initialization, assignment, parameter-passing, etc. The main issue fixed here is that we used rather confusing wording for diagnostics such as t.c:2:9: warning: initializing 'char const [2]' discards qualifiers, expected 'char *' [-pedantic] char *name = __func__; ^ ~~~~~~~~ We're not initializing a 'char const [2]', we're initializing a 'char *' with an expression of type 'char const [2]'. Similar problems existed for other diagnostics in this area, so I've normalized them all with more precise descriptive text to say what we're initializing/converting/assigning/etc. from and to. The warning for the code above is now: t.c:2:9: warning: initializing 'char *' from an expression of type 'char const [2]' discards qualifiers [-pedantic] char *name = __func__; ^ ~~~~~~~~ Fixes <rdar://problem/7447179>. llvm-svn: 100832
* Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.Daniel Dunbar2009-12-151-1/+1
| | | | | | | | | - 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
* Change tests to use clang -cc1...Fariborz Jahanian2009-12-141-1/+1
| | | | llvm-svn: 91297
* Improve semantic checking for blocks. Radar 6441502Mike Stump2009-05-071-3/+3
| | | | llvm-svn: 71145
* Rename clang to clang-cc.Daniel Dunbar2009-03-241-1/+1
| | | | | | Tests and drivers updated, still need to shuffle dirs. llvm-svn: 67602
* Fix <rdar://problem/6499801> clang does not detect objc type mismatch in ↵Steve Naroff2009-02-121-1/+18
| | | | | | conditional expr llvm-svn: 64393
* Improve type-checking of ?: for Objective-C types.Daniel Dunbar2008-09-031-0/+12
- Allow any Objective-C object types to devolve to type id in a ?: expression. This matches gcc behavior more closely. llvm-svn: 55705
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