diff options
| -rw-r--r-- | src/analysis/analysis.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/analysis/analysis.cpp b/src/analysis/analysis.cpp index 6ccd658..8b76a6e 100644 --- a/src/analysis/analysis.cpp +++ b/src/analysis/analysis.cpp @@ -158,8 +158,9 @@ int findBackLocation(Node *node) // skip all child nodes and return non nop child Node *skipNop(Node *node) { - while (node && - (node == NOP_EXPR || node == NON_LVALUE_EXPR)) + while (node == NOP_EXPR || + node == NON_LVALUE_EXPR || + node == CLEANUP_POINT_EXPR) { NopExprNode *nop = static_cast<NopExprNode*>(node); if (nop && !nop->args.empty()) @@ -173,7 +174,9 @@ Node *skipNop(Node *node) // skip all parent nop nodes and return first non nop parent Node *skipBackNop(Node *node) { - while (node && node == NOP_EXPR) + while (node == NOP_EXPR || + node == NON_LVALUE_EXPR || + node == CLEANUP_POINT_EXPR) { node = node->parent; } |