diff options
| author | dim <dim@FreeBSD.org> | 2011-02-20 13:06:31 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-02-20 13:06:31 +0000 |
| commit | 39fcc9a984e2820e4ea0fa2ac4abd17d9f3a31df (patch) | |
| tree | a9243275843fbeaa590afc07ee888e006b8d54ea /lib/Analysis/PseudoConstantAnalysis.cpp | |
| parent | 69b4eca4a4255ba43baa5c1d9bbdec3ec17f479e (diff) | |
| download | FreeBSD-src-39fcc9a984e2820e4ea0fa2ac4abd17d9f3a31df.zip FreeBSD-src-39fcc9a984e2820e4ea0fa2ac4abd17d9f3a31df.tar.gz | |
Vendor import of clang trunk r126079:
http://llvm.org/svn/llvm-project/cfe/trunk@126079
Diffstat (limited to 'lib/Analysis/PseudoConstantAnalysis.cpp')
| -rw-r--r-- | lib/Analysis/PseudoConstantAnalysis.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/Analysis/PseudoConstantAnalysis.cpp b/lib/Analysis/PseudoConstantAnalysis.cpp index ff43fc2..ff96eb4 100644 --- a/lib/Analysis/PseudoConstantAnalysis.cpp +++ b/lib/Analysis/PseudoConstantAnalysis.cpp @@ -86,6 +86,9 @@ void PseudoConstantAnalysis::RunAnalysis() { const Stmt* Head = WorkList.front(); WorkList.pop_front(); + if (const Expr *Ex = dyn_cast<Expr>(Head)) + Head = Ex->IgnoreParenCasts(); + switch (Head->getStmtClass()) { // Case 1: Assignment operators modifying VarDecls case Stmt::BinaryOperatorClass: { @@ -225,13 +228,12 @@ void PseudoConstantAnalysis::RunAnalysis() { continue; } - default: - break; + default: + break; } // switch (head->getStmtClass()) // Add all substatements to the worklist - for (Stmt::const_child_iterator I = Head->child_begin(), - E = Head->child_end(); I != E; ++I) + for (Stmt::const_child_range I = Head->children(); I; ++I) if (*I) WorkList.push_back(*I); } // while (!WorkList.empty()) |
