Don't complain about falling off the end of a function with an asm
block, if the function is supposed to return a value as we don't know
exactly what the asm code does.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91073 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index c7a47c9..fa0d3ce 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -1253,6 +1253,11 @@
HasFakeEdge = true;
continue;
}
+ if (isa<AsmStmt>(S)) {
+ HasFakeEdge = true;
+ HasLiveReturn = true;
+ continue;
+ }
bool NoReturnEdge = false;
if (CallExpr *C = dyn_cast<CallExpr>(S)) {
Expr *CEE = C->getCallee()->IgnoreParenCasts();