From 25ff73764f1a54a0c3689df949f2d7e9ab41a014 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 18 Mar 2014 15:15:40 -0400
Subject: Output: Report Typedef underlying type

When a typedef is "moded" the underlying type may be different from the
named type.  Report the real type.
---
 src/Output.cxx                                             | 2 +-
 test/CMakeLists.txt                                        | 1 +
 test/expect/gccxml.Typedef-to-FundamentalType-mode-xml.txt | 7 +++++++
 test/input/Typedef-to-FundamentalType-mode.cxx             | 1 +
 4 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 test/expect/gccxml.Typedef-to-FundamentalType-mode-xml.txt
 create mode 100644 test/input/Typedef-to-FundamentalType-mode.cxx

diff --git a/src/Output.cxx b/src/Output.cxx
index 0cee6ca..dab1230 100644
--- a/src/Output.cxx
+++ b/src/Output.cxx
@@ -1169,7 +1169,7 @@ void ASTVisitor::OutputTypedefDecl(clang::TypedefDecl const* d,
   this->OS << "  <Typedef";
   this->PrintIdAttribute(dn);
   this->PrintNameAttribute(d->getName().str());
-  this->PrintTypeAttribute(d->getTypeSourceInfo()->getType(), dn->Complete);
+  this->PrintTypeAttribute(d->getUnderlyingType(), dn->Complete);
   this->PrintContextAttribute(d);
   this->PrintLocationAttribute(d);
   this->OS << "/>\n";
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index e95af68..0441ce7 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -121,6 +121,7 @@ castxml_test_gccxml(Typedef-paren)
 castxml_test_gccxml(Typedef-to-Class-template)
 castxml_test_gccxml(Typedef-to-Enumeration)
 castxml_test_gccxml(Typedef-to-Enumeration-anonymous)
+castxml_test_gccxml(Typedef-to-FundamentalType-mode)
 castxml_test_gccxml(Variable)
 castxml_test_gccxml(Variable-in-Class)
 castxml_test_gccxml(Variable-init)
diff --git a/test/expect/gccxml.Typedef-to-FundamentalType-mode-xml.txt b/test/expect/gccxml.Typedef-to-FundamentalType-mode-xml.txt
new file mode 100644
index 0000000..c43eca1
--- /dev/null
+++ b/test/expect/gccxml.Typedef-to-FundamentalType-mode-xml.txt
@@ -0,0 +1,7 @@
+^<\?xml version="1.0"\?>
+<GCC_XML[^>]*>
+  <Typedef id="_1" name="start" type="_2" context="_3" location="f1:1" file="f1" line="1"/>
+  <FundamentalType id="_2" name="short int"/>
+  <Namespace id="_3" name="::"/>
+  <File id="f1" name=".*/test/input/Typedef-to-FundamentalType-mode.cxx"/>
+</GCC_XML>$
diff --git a/test/input/Typedef-to-FundamentalType-mode.cxx b/test/input/Typedef-to-FundamentalType-mode.cxx
new file mode 100644
index 0000000..03869e9
--- /dev/null
+++ b/test/input/Typedef-to-FundamentalType-mode.cxx
@@ -0,0 +1 @@
+typedef int start __attribute__ ((__mode__ (__HI__)));
-- 
cgit v0.12