3 Commits

Author SHA1 Message Date
John McCall
542e7c6f64 When tree-transforming an expression sequence, always flag expanded
variadic argument pack expansions as having changed, rather than doing
it for each changed expansion, which leaves out zero-argument packs
with catastrophic consequences.

Fixes PR10260.

llvm-svn: 134483
2011-07-06 07:30:07 +00:00
Douglas Gregor
d43037cb70 Fix a test case
llvm-svn: 123382
2011-01-13 18:03:24 +00:00
Douglas Gregor
be7b54889f Add IR generation support for SizeOfPackExpr.
llvm-svn: 123332
2011-01-12 22:11:34 +00:00