Remove the ASTContext parameter from the attribute-related methods of Decl.
The implementations of these methods can Use Decl::getASTContext() to get the ASTContext.
This commit touches a lot of files since call sites for these methods are everywhere.
I used pre-tokenized "carbon.h" and "cocoa.h" headers to do some timings, and there was no real time difference between before the commit and after it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74501 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index cbd4f58..0fa66c4 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -485,7 +485,7 @@
void DiagnoseUnusedParameters(InputIterator Param, InputIterator ParamEnd) {
for (; Param != ParamEnd; ++Param) {
if (!(*Param)->isUsed() && (*Param)->getDeclName() &&
- !(*Param)->template hasAttr<UnusedAttr>(Context))
+ !(*Param)->template hasAttr<UnusedAttr>())
Diag((*Param)->getLocation(), diag::warn_unused_parameter)
<< (*Param)->getDeclName();
}