Commit Graph

9 Commits

Author SHA1 Message Date
Douglas Gregor 747eb7840a Reinstate the fix for PR7556. A silly use of isTrivial() was
suppressing copies of objects with trivial copy constructors.

llvm-svn: 107857
2010-07-08 06:14:04 +00:00
Douglas Gregor e182370eda Revert r107828 and r107827, the fix for PR7556, which seems to be
breaking bootstrap on Linux.

llvm-svn: 107837
2010-07-07 23:37:33 +00:00
Douglas Gregor 442612c285 Do not use CXXZeroValueInitExpr for class types. Instead, use
CXXConstructExpr/CXXTemporaryObjectExpr/CXXNewExpr as
appropriate. Fixes PR7556, and provides a slide codegen improvement
when copy-initializing a POD class type from a value-initialized
temporary. Previously, we weren't eliding the copy.

llvm-svn: 107827
2010-07-07 22:35:13 +00:00
John McCall e61b02bcaf When inheriting a default argument expression, inherit the full expression,
not just the inner expression.  This is important if the expression has any
temporaries.  Fixes PR 7028.

Basically a symptom of really tragic method names.

llvm-svn: 102998
2010-05-04 01:53:42 +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 8b57697954 Eliminate &&s in tests.
- 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious.

llvm-svn: 86430
2009-11-08 01:45:36 +00:00
Nuno Lopes ff3507b951 add support for codegening CXXZeroInitValueExprs
llvm-svn: 84418
2009-10-18 15:18:11 +00:00
Fariborz Jahanian d460cb4356 Handle destruction of temporaries used in default argument
construction of constructor calls.

llvm-svn: 78222
2009-08-05 18:17:32 +00:00
Anders Carlsson a42ab8f3d5 Handle temporaries in default arguments.
llvm-svn: 73462
2009-06-16 03:37:31 +00:00