From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/SemaTemplate/instantiate-c99.cpp | 81 +++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 clang/test/SemaTemplate/instantiate-c99.cpp

(limited to 'clang/test/SemaTemplate/instantiate-c99.cpp')

diff --git a/clang/test/SemaTemplate/instantiate-c99.cpp b/clang/test/SemaTemplate/instantiate-c99.cpp
new file mode 100644
index 0000000..ae15528
--- /dev/null
+++ b/clang/test/SemaTemplate/instantiate-c99.cpp
@@ -0,0 +1,81 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// Test template instantiation for C99-specific features.
+
+// ---------------------------------------------------------------------
+// Designated initializers
+// ---------------------------------------------------------------------
+template<typename T, typename XType, typename YType>
+struct DesigInit0 {
+  void f(XType x, YType y) {
+    T agg = { 
+      .y = y, // expected-error{{does not refer}}
+      .x = x  // expected-error{{does not refer}}
+    };
+  }
+};
+
+struct Point2D {
+  float x, y;
+};
+
+template struct DesigInit0<Point2D, int, double>;
+
+struct Point3D {
+  float x, y, z;
+};
+
+template struct DesigInit0<Point3D, int, double>;
+
+struct Color { 
+  unsigned char red, green, blue;
+};
+
+struct ColorPoint3D {
+  Color color;
+  float x, y, z;
+};
+
+template struct DesigInit0<ColorPoint3D, int, double>;
+template struct DesigInit0<Color, int, double>; // expected-note{{instantiation}}
+
+template<typename T, int Subscript1, int Subscript2,
+         typename Val1, typename Val2>
+struct DesigArrayInit0 {
+  void f(Val1 val1, Val2 val2) {
+    T array = {
+      [Subscript1] = val1,
+      [Subscript2] = val2 // expected-error{{exceeds array bounds}}
+    };
+
+    int array2[10] = { [5] = 3 };
+  }
+};
+
+template struct DesigArrayInit0<int[8], 5, 3, float, int>;
+template struct DesigArrayInit0<int[8], 5, 13, float, int>; // expected-note{{instantiation}}
+
+template<typename T, int Subscript1, int Subscript2,
+         typename Val1>
+struct DesigArrayRangeInit0 {
+  void f(Val1 val1) {
+    T array = {
+      [Subscript1...Subscript2] = val1 // expected-error{{exceeds}}
+    };
+  }
+};
+
+template struct DesigArrayRangeInit0<int[8], 3, 5, float>;
+template struct DesigArrayRangeInit0<int[8], 5, 13, float>; // expected-note{{instantiation}}
+
+// ---------------------------------------------------------------------
+// Compound literals
+// ---------------------------------------------------------------------
+template<typename T, typename Arg1, typename Arg2>
+struct CompoundLiteral0 {
+  T f(Arg1 a1, Arg2 a2) {
+    return (T){a1, a2};
+  }
+};
+
+template struct CompoundLiteral0<Point2D, int, float>;
-- 
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