the big refactoring bits of PR3782.
This introduces FunctionType::ExtInfo to hold the calling convention and the
noreturn attribute. The next patch will extend it to include the regparm
attribute and fix the bug.
llvm-svn: 99920
diff --git a/clang/lib/Sema/AnalysisBasedWarnings.cpp b/clang/lib/Sema/AnalysisBasedWarnings.cpp
index 8b79e03..d1f00ca 100644
--- a/clang/lib/Sema/AnalysisBasedWarnings.cpp
+++ b/clang/lib/Sema/AnalysisBasedWarnings.cpp
@@ -154,7 +154,7 @@
continue;
}
Expr *CEE = C->getCallee()->IgnoreParenCasts();
- if (CEE->getType()->getNoReturnAttr()) {
+ if (getFunctionExtInfo(CEE->getType()).getNoReturn()) {
NoReturnEdge = true;
HasFakeEdge = true;
} else if (DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(CEE)) {
@@ -255,7 +255,7 @@
if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) {
ReturnsVoid = FD->getResultType()->isVoidType();
HasNoReturn = FD->hasAttr<NoReturnAttr>() ||
- FD->getType()->getAs<FunctionType>()->getNoReturnAttr();
+ FD->getType()->getAs<FunctionType>()->getNoReturnAttr();
}
else if (const ObjCMethodDecl *MD = dyn_cast<ObjCMethodDecl>(D)) {
ReturnsVoid = MD->getResultType()->isVoidType();