Support for printing/dumping static asserts
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127744 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclPrinter.cpp b/lib/AST/DeclPrinter.cpp
index 2781632..446b4d4 100644
--- a/lib/AST/DeclPrinter.cpp
+++ b/lib/AST/DeclPrinter.cpp
@@ -54,6 +54,7 @@
void VisitLabelDecl(LabelDecl *D);
void VisitParmVarDecl(ParmVarDecl *D);
void VisitFileScopeAsmDecl(FileScopeAsmDecl *D);
+ void VisitStaticAssertDecl(StaticAssertDecl *D);
void VisitNamespaceDecl(NamespaceDecl *D);
void VisitUsingDirectiveDecl(UsingDirectiveDecl *D);
void VisitNamespaceAliasDecl(NamespaceAliasDecl *D);
@@ -590,6 +591,14 @@
Out << ")";
}
+void DeclPrinter::VisitStaticAssertDecl(StaticAssertDecl *D) {
+ Out << "static_assert(";
+ D->getAssertExpr()->printPretty(Out, Context, 0, Policy, Indentation);
+ Out << ", ";
+ D->getMessage()->printPretty(Out, Context, 0, Policy, Indentation);
+ Out << ")";
+}
+
//----------------------------------------------------------------------------
// C++ declarations
//----------------------------------------------------------------------------
diff --git a/lib/AST/StmtDumper.cpp b/lib/AST/StmtDumper.cpp
index 21ed848..e167441 100644
--- a/lib/AST/StmtDumper.cpp
+++ b/lib/AST/StmtDumper.cpp
@@ -284,6 +284,12 @@
OS << ";\"";
} else if (LabelDecl *LD = dyn_cast<LabelDecl>(D)) {
OS << "label " << LD->getNameAsString();
+ } else if (StaticAssertDecl *SAD = dyn_cast<StaticAssertDecl>(D)) {
+ OS << "\"static_assert(\n";
+ DumpSubTree(SAD->getAssertExpr());
+ OS << ",\n";
+ DumpSubTree(SAD->getMessage());
+ OS << ");\"";
} else {
assert(0 && "Unexpected decl");
}