PCH support for record decls/types and their fields. Now that we can

handle the definition of __builtin_va_list on x86-64, eliminate the
forced -triple in PCH tests to get better coverage.

llvm-svn: 68988

6 files changed, 61 insertions, 12 deletions

diff --git a/clang/test/PCH/enum.c b/clang/test/PCH/enum.c
index 92869b6bc83..f3e8a09d93e 100644
--- a/clang/test/PCH/enum.c
+++ b/clang/test/PCH/enum.c
@@ -1,9 +1,9 @@
 // Test this without pch.
-// RUN: clang-cc -triple=i686-apple-darwin9 -include %S/enum.h -fsyntax-only -verify %s
+// RUN: clang-cc -include %S/enum.h -fsyntax-only -verify %s
 
 // Test with pch.
-// RUN: clang-cc -emit-pch -triple=i686-apple-darwin9 -o %t %S/enum.h &&
-// RUN: clang-cc -triple=i686-apple-darwin9 -include-pch %t -fsyntax-only -verify %s 
+// RUN: clang-cc -emit-pch -o %t %S/enum.h &&
+// RUN: clang-cc -include-pch %t -fsyntax-only -verify %s 
 
 int i = Red;
 
diff --git a/clang/test/PCH/line-directive.c b/clang/test/PCH/line-directive.c
index 87aa4b0a528..ed54842aa74 100644
--- a/clang/test/PCH/line-directive.c
+++ b/clang/test/PCH/line-directive.c
@@ -1,9 +1,9 @@
 // Test this without pch.
-// RUN: clang-cc -triple=i686-apple-darwin9 -include %S/line-directive.h -fsyntax-only %s 2>&1|grep "25:5"
+// RUN: clang-cc -include %S/line-directive.h -fsyntax-only %s 2>&1|grep "25:5"
 
 // Test with pch.
-// RUN: clang-cc -emit-pch -triple=i686-apple-darwin9 -o %t %S/line-directive.h &&
-// RUN: clang-cc -triple=i686-apple-darwin9 -include-pch %t -fsyntax-only %s 2>&1|grep "25:5"  
+// RUN: clang-cc -emit-pch -o %t %S/line-directive.h &&
+// RUN: clang-cc -include-pch %t -fsyntax-only %s 2>&1|grep "25:5"  
 
 double x; // expected-error{{redefinition of 'x' with a different type}}
 
diff --git a/clang/test/PCH/struct.c b/clang/test/PCH/struct.c
new file mode 100644
index 00000000000..c81ec469c58
--- /dev/null
+++ b/clang/test/PCH/struct.c
@@ -0,0 +1,24 @@
+// Test this without pch.
+// RUN: clang-cc -include %S/struct.h -fsyntax-only -verify %s
+
+// Test with pch.
+// RUN: clang-cc -emit-pch -o %t %S/struct.h &&
+// RUN: clang-cc -include-pch %t -fsyntax-only -verify %s 
+
+struct Point *p1;
+
+float getX(struct Point *p1) {
+  return p1->x;
+}
+
+void *get_fun_ptr() {
+  return fun->is_ptr? fun->ptr : 0;
+}
+
+struct Fun2 {
+  int very_fun;
+};
+
+int get_very_fun() {
+  return fun2->very_fun;
+}
diff --git a/clang/test/PCH/struct.h b/clang/test/PCH/struct.h
new file mode 100644
index 00000000000..e3d85abaaeb
--- /dev/null
+++ b/clang/test/PCH/struct.h
@@ -0,0 +1,25 @@
+// Used with the struct.c test
+
+struct Point {
+  float x, y, z;
+};
+
+struct Point2 {
+  float xValue, yValue, zValue;
+};
+
+struct Fun;
+
+struct Fun *fun;
+
+struct Fun {
+  int is_ptr;
+
+  union {
+    void *ptr;
+    int  *integer;
+  };
+};
+
+struct Fun2;
+struct Fun2 *fun2;
diff --git a/clang/test/PCH/types.c b/clang/test/PCH/types.c
index 764efe77305..e62a4bbe3bf 100644
--- a/clang/test/PCH/types.c
+++ b/clang/test/PCH/types.c
@@ -1,9 +1,9 @@
 // Test this without pch.
-// RUN: clang-cc -triple=i686-apple-darwin9 -fblocks -include %S/types.h -fsyntax-only -verify %s
+// RUN: clang-cc -fblocks -include %S/types.h -fsyntax-only -verify %s
 
 // Test with pch.
-// RUN: clang-cc -emit-pch -triple=i686-apple-darwin9 -fblocks -o %t %S/types.h &&
-// RUN: clang-cc -triple=i686-apple-darwin9 -fblocks -include-pch %t -fsyntax-only -verify %s 
+// RUN: clang-cc -emit-pch -fblocks -o %t %S/types.h &&
+// RUN: clang-cc -fblocks -include-pch %t -fsyntax-only -verify %s 
 
 // FIXME: TYPE_EXT_QUAL
 // FIXME: TYPE_FIXED_WIDTH_INT
diff --git a/clang/test/PCH/variables.c b/clang/test/PCH/variables.c
index ec1657617ea..4f42e504816 100644
--- a/clang/test/PCH/variables.c
+++ b/clang/test/PCH/variables.c
@@ -1,9 +1,9 @@
 // Test this without pch.
-// RUN: clang-cc -triple=i686-apple-darwin9 -include %S/variables.h -fsyntax-only -verify %s
+// RUN: clang-cc -include %S/variables.h -fsyntax-only -verify %s
 
 // Test with pch.
-// RUN: clang-cc -emit-pch -triple=i686-apple-darwin9 -o %t %S/variables.h &&
-// RUN: clang-cc -triple=i686-apple-darwin9 -include-pch %t -fsyntax-only -verify %s 
+// RUN: clang-cc -emit-pch -o %t %S/variables.h &&
+// RUN: clang-cc -include-pch %t -fsyntax-only -verify %s 
 
 int *ip2 = &x;
 float *fp = &ip; // expected-warning{{incompatible pointer types}}