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-rw-r--r--clang/lib/Sema/SemaChecking.cpp20
1 files changed, 9 insertions, 11 deletions
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp
index 9e53c478ef6..e2d044c00e4 100644
--- a/clang/lib/Sema/SemaChecking.cpp
+++ b/clang/lib/Sema/SemaChecking.cpp
@@ -7493,18 +7493,16 @@ void AnalyzeImplicitConversions(Sema &S, Expr *OrigE, SourceLocation CC) {
CheckImplicitConversion(S, E, T, CC);
// Now continue drilling into this expression.
-
- if (PseudoObjectExpr * POE = dyn_cast<PseudoObjectExpr>(E)) {
- if (POE->getResultExpr())
- E = POE->getResultExpr();
- }
-
- if (const OpaqueValueExpr *OVE = dyn_cast<OpaqueValueExpr>(E)) {
- if (OVE->getSourceExpr())
- AnalyzeImplicitConversions(S, OVE->getSourceExpr(), CC);
- return;
+
+ if (PseudoObjectExpr *POE = dyn_cast<PseudoObjectExpr>(E)) {
+ // The bound subexpressions in a PseudoObjectExpr are not reachable
+ // as transitive children.
+ // FIXME: Use a more uniform representation for this.
+ for (auto *SE : POE->semantics())
+ if (auto *OVE = dyn_cast<OpaqueValueExpr>(SE))
+ AnalyzeImplicitConversions(S, OVE->getSourceExpr(), CC);
}
-
+
// Skip past explicit casts.
if (isa<ExplicitCastExpr>(E)) {
E = cast<ExplicitCastExpr>(E)->getSubExpr()->IgnoreParenImpCasts();
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