diff options
| author | Douglas Gregor <dgregor@apple.com> | 2011-01-14 21:20:45 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-01-14 21:20:45 +0000 |
| commit | 67fd1251aad51bb80d050b7fa5e506fef0ec8e02 (patch) | |
| tree | 81040f6a18824db5f621b6488343e4216e7c2d16 /lib/AST/TemplateBase.cpp | |
| parent | 3efd52cf8f4e57c5571bd8cc3168264c3bc46a1e (diff) | |
Teach PackExpansionExpr to keep track of the number of pack expansions
it will expand to, if known. Propagate this information throughout Sema.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123470 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/TemplateBase.cpp')
| -rw-r--r-- | lib/AST/TemplateBase.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/AST/TemplateBase.cpp b/lib/AST/TemplateBase.cpp index f7c4ac832f..26c0c08971 100644 --- a/lib/AST/TemplateBase.cpp +++ b/lib/AST/TemplateBase.cpp @@ -384,7 +384,7 @@ TemplateArgumentLoc::getPackExpansionPattern(SourceLocation &Ellipsis, = cast<PackExpansionExpr>(Argument.getAsExpr()); Expr *Pattern = Expansion->getPattern(); Ellipsis = Expansion->getEllipsisLoc(); - // FIXME: Variadic templates num expansions + NumExpansions = Expansion->getNumExpansions(); return TemplateArgumentLoc(Pattern, Pattern); } |