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57 Commits

Author SHA1 Message Date
Douglas Gregor 2fb18b746f Thread a Scope pointer into BuildRecoveryCallExpr to help typo 
correction find names when a call failed. Fixes
<rdar://problem/7853795>.

llvm-svn: 101278
 2010-04-14 20:27:54 +00:00
Douglas Gregor d6bc5e6bbc When a declaration of a function is missing an exception specification 
that was present in a prior declaration, emit a warning rather than a
hard error (which we did before, and still do with mismatched
exception specifications). Moreover, provide a fix-it hint with the
throw() clause that should be added, e.g.,

t.C:10:7: warning: 'operator new' is missing exception specification
      'throw(std::bad_alloc)'
void *operator new(unsigned long sz)
      ^
                                     throw(std::bad_alloc)

As part of this, disable the warning when we're missing an exception
specification on operator new, operator new[], operator delete, or
operator delete[] when exceptions are turned off (-fno-exceptions).

Fixes PR5957.

llvm-svn: 99388
 2010-03-24 07:14:45 +00:00
Douglas Gregor f1d70adfd1 Make this fix-it test case actually fail when there is a problem; add 
a test for access declarations and remove a (broken) test for removal
of default arguments.

llvm-svn: 95032
 2010-02-01 23:46:27 +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 6c39d457fa Update FixIt tests to make it more obvious they use a separate mode. 
llvm-svn: 88758
 2009-11-14 04:39:42 +00:00
Anders Carlsson 0b8ea554e5 If a function with a default argument is redefined and the new function also has a defualt argument then add a fixit hint that removes the default argument. Fixes PR5444. 
llvm-svn: 86659
 2009-11-10 03:24:44 +00:00
Douglas Gregor 68bc53967e Move the fix-it tests into their own subdirectory 
llvm-svn: 68325
 2009-04-02 17:19:13 +00:00