[cfe-commits] r102466 - in /cfe/trunk: lib/Sema/SemaExpr.cpp test/SemaCXX/local-classes.cpp
Douglas Gregor
dgregor at apple.com
Tue Apr 27 14:10:04 PDT 2010
Author: dgregor
Date: Tue Apr 27 16:10:04 2010
New Revision: 102466
URL: http://llvm.org/viewvc/llvm-project?rev=102466&view=rev
Log:
It's okay to refer to non-type template parameters anywhere they are
visible. Fixes the remaining two failures in Boost.ScopeExit.
Modified:
cfe/trunk/lib/Sema/SemaExpr.cpp
cfe/trunk/test/SemaCXX/local-classes.cpp
Modified: cfe/trunk/lib/Sema/SemaExpr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaExpr.cpp?rev=102466&r1=102465&r2=102466&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaExpr.cpp (original)
+++ cfe/trunk/lib/Sema/SemaExpr.cpp Tue Apr 27 16:10:04 2010
@@ -459,7 +459,10 @@
}
if (const VarDecl *VD = dyn_cast<VarDecl>(D)) {
- if (const CXXMethodDecl *MD = dyn_cast<CXXMethodDecl>(CurContext)) {
+ if (isa<NonTypeTemplateParmDecl>(VD)) {
+ // Non-type template parameters can be referenced anywhere they are
+ // visible.
+ } else if (const CXXMethodDecl *MD = dyn_cast<CXXMethodDecl>(CurContext)) {
if (const FunctionDecl *FD = MD->getParent()->isLocalClass()) {
if (VD->hasLocalStorage() && VD->getDeclContext() != CurContext) {
Diag(Loc, diag::err_reference_to_local_var_in_enclosing_function)
Modified: cfe/trunk/test/SemaCXX/local-classes.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/local-classes.cpp?rev=102466&r1=102465&r2=102466&view=diff
==============================================================================
--- cfe/trunk/test/SemaCXX/local-classes.cpp (original)
+++ cfe/trunk/test/SemaCXX/local-classes.cpp Tue Apr 27 16:10:04 2010
@@ -30,3 +30,12 @@
compare_and_set2 (false, gross);
}
}
+
+namespace Templates {
+ template<int Value>
+ void f() {
+ struct Inner {
+ static int getValue() { return Value; }
+ };
+ }
+}
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