Update clang to r108243.vendor/clang/clang-r108243

10 files changed, 82 insertions, 15 deletions

diff --git a/test/Parser/altivec.c b/test/Parser/altivec.c
index ed144573fcd2..92ec688bc01d 100644
--- a/test/Parser/altivec.c
+++ b/test/Parser/altivec.c
@@ -13,7 +13,9 @@ __vector int vv_i;
 __vector signed int vv_sint;
 __vector unsigned int vv_ui;
 __vector float vv_f;
-__vector bool vv_b;
+__vector bool char vv_bc;
+__vector bool short vv_bs;
+__vector bool int vv_bi;
 __vector __pixel vv_p;
 __vector pixel vv__p;
 __vector int vf__r();
@@ -33,7 +35,9 @@ vector int v_i;
 vector signed int v_sint;
 vector unsigned int v_ui;
 vector float v_f;
-vector bool v_b;
+vector bool char v_bc;
+vector bool short v_bs;
+vector bool int v_bi;
 vector __pixel v_p;
 vector pixel v__p;
 vector int f__r();
@@ -57,14 +61,20 @@ vector signed long int v_sli;       // expected-warning {{Use of 'long' with '__
 vector unsigned long int v_uli;     // expected-warning {{Use of 'long' with '__vector' is deprecated}}
 __vector long double  vv_ld;        // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}}
 vector long double  v_ld;           // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}}
+vector bool v_b;                    // expected-warning {{type specifier missing, defaults to 'int'}}
 
 // These should have errors.
-__vector double vv_d;               // expected-error {{cannot use 'double' with '__vector'}}
-__vector double vv_d;               // expected-error {{cannot use 'double' with '__vector'}}
-vector double v_d;                  // expected-error {{cannot use 'double' with '__vector'}}
-vector double v_d;                  // expected-error {{cannot use 'double' with '__vector'}}
-__vector long double  vv_ld;        // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}}
-vector long double  v_ld;           // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}}
+__vector double vv_d1;               // expected-error {{cannot use 'double' with '__vector'}}
+vector double v_d2;                  // expected-error {{cannot use 'double' with '__vector'}}
+__vector long double  vv_ld3;        // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}}
+vector long double  v_ld4;           // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}}
+vector bool float v_bf;              // expected-error {{cannot use 'float' with '__vector bool'}}
+vector bool double v_bd;             // expected-error {{cannot use 'double' with '__vector bool'}}
+vector bool pixel v_bp;              // expected-error {{cannot use '__pixel' with '__vector bool'}}
+vector bool signed char v_bsc;       // expected-error {{cannot use 'signed' with '__vector bool'}}
+vector bool unsigned int v_bsc2;     // expected-error {{cannot use 'unsigned' with '__vector bool'}}
+vector bool long v_bl;               // expected-error {{cannot use 'long' with '__vector bool'}}
+vector bool long long v_bll;         // expected-error {{cannot use 'long long' with '__vector bool'}}
 
 void f() {
   __vector unsigned int v = {0,0,0,0};
@@ -91,3 +101,11 @@ void f() {
   gccv = v;
   gccvector unsigned int tgv = v;
 }
+
+// bug 6895 - Vectorl literal casting confusion.
+vector char v1 = (vector char)((vector int)(1, 2, 3, 4));

+vector char v2 = (vector char)((vector float)(1.0f, 2.0f, 3.0f, 4.0f));

+vector char v3 = (vector char)((vector int)('a', 'b', 'c', 'd'));

+vector int v4 = (vector int)(1, 2, 3, 4);

+vector float v5 = (vector float)(1.0f, 2.0f, 3.0f, 4.0f);
+vector char v6 = (vector char)((vector int)(1+2, -2, (int)(2.0 * 3), -(5-3)));
diff --git a/test/Parser/backtrack-crash.cpp b/test/Parser/backtrack-crash.cpp
new file mode 100644
index 000000000000..cc2687372969
--- /dev/null
+++ b/test/Parser/backtrack-crash.cpp
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 %s -fsyntax-only -verify -pedantic
+// PR7072
+()( // expected-error {{expected unqualified-id}}
+
diff --git a/test/Parser/bracket-crash.cpp b/test/Parser/bracket-crash.cpp
new file mode 100644
index 000000000000..fd18e0e25fef
--- /dev/null
+++ b/test/Parser/bracket-crash.cpp
@@ -0,0 +1,6 @@
+// RUN: not %clang_cc1 -fsyntax-only %s
+// PR7481
+struct{
+  a
+}
+
diff --git a/test/Parser/cxx-altivec.cpp b/test/Parser/cxx-altivec.cpp
index 66d4f3263b9a..a70eea077e7a 100644
--- a/test/Parser/cxx-altivec.cpp
+++ b/test/Parser/cxx-altivec.cpp
@@ -1,5 +1,4 @@
 // RUN: %clang_cc1 -triple=powerpc-apple-darwin8 -faltivec -fsyntax-only -verify %s
-// This is the same as the C version:
 
 __vector char vv_c;
 __vector signed char vv_sc;
@@ -14,7 +13,9 @@ __vector int vv_i;
 __vector signed int vv_sint;
 __vector unsigned int vv_ui;
 __vector float vv_f;
-__vector bool vv_b;
+__vector bool char vv_bc;
+__vector bool short vv_bs;
+__vector bool int vv_bi;
 __vector __pixel vv_p;
 __vector pixel vv__p;
 __vector int vf__r();
@@ -34,7 +35,9 @@ vector int v_i;
 vector signed int v_sint;
 vector unsigned int v_ui;
 vector float v_f;
-vector bool v_b;
+vector bool char v_bc;
+vector bool short v_bs;
+vector bool int v_bi;
 vector __pixel v_p;
 vector pixel v__p;
 vector int f__r();
@@ -64,6 +67,14 @@ __vector double vv_d1;               // expected-error {{cannot use 'double' wit
 vector double v_d2;                  // expected-error {{cannot use 'double' with '__vector'}}
 __vector long double  vv_ld3;        // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}}
 vector long double  v_ld4;           // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}}
+vector bool v_b;                     // expected-error {{error: C++ requires a type specifier for all declarations}}
+vector bool float v_bf;              // expected-error {{cannot use 'float' with '__vector bool'}}
+vector bool double v_bd;             // expected-error {{cannot use 'double' with '__vector bool'}}
+vector bool pixel v_bp;              // expected-error {{cannot use '__pixel' with '__vector bool'}}
+vector bool signed char v_bsc;       // expected-error {{cannot use 'signed' with '__vector bool'}}
+vector bool unsigned int v_bsc2;      // expected-error {{cannot use 'unsigned' with '__vector bool'}}
+vector bool long v_bl;               // expected-error {{cannot use 'long' with '__vector bool'}}
+vector bool long long v_bll;         // expected-error {{cannot use 'long long' with '__vector bool'}}
 
 void f() {
   __vector unsigned int v = {0,0,0,0};
@@ -107,3 +118,11 @@ class c_v {
   void f__a2(int b, vector int a);
 };
 
+
+// bug 6895 - Vectorl literal casting confusion.
+vector char v1 = (vector char)((vector int)(1, 2, 3, 4));
+vector char v2 = (vector char)((vector float)(1.0f, 2.0f, 3.0f, 4.0f));
+vector char v3 = (vector char)((vector int)('a', 'b', 'c', 'd'));
+vector int v4 = (vector int)(1, 2, 3, 4);
+vector float v5 = (vector float)(1.0f, 2.0f, 3.0f, 4.0f);
+vector char v6 = (vector char)((vector int)(1+2, -2, (int)(2.0 * 3), -(5-3)));
diff --git a/test/Parser/cxx-class.cpp b/test/Parser/cxx-class.cpp
index 4abbbc5b9b58..57831a463b9b 100644
--- a/test/Parser/cxx-class.cpp
+++ b/test/Parser/cxx-class.cpp
@@ -7,7 +7,7 @@ protected:
   static int sf(), u;
 
   struct S {};
-  enum {};
+  enum {}; // expected-warning{{declaration does not declare anything}}
   int; // expected-warning {{declaration does not declare anything}}
   int : 1, : 2;
 
diff --git a/test/Parser/cxx-decl.cpp b/test/Parser/cxx-decl.cpp
index ae004ce81c1d..e4c703c334bd 100644
--- a/test/Parser/cxx-decl.cpp
+++ b/test/Parser/cxx-decl.cpp
@@ -37,6 +37,10 @@ class someclass {
   }
 };
 
+class asm_class_test {
+  void foo() __asm__("baz");
+};
+
 enum { fooenum = 1 };
 
 struct a {
diff --git a/test/Parser/cxx-undeclared-identifier.cpp b/test/Parser/cxx-undeclared-identifier.cpp
index 36d8f7a65381..f15deabc6da5 100644
--- a/test/Parser/cxx-undeclared-identifier.cpp
+++ b/test/Parser/cxx-undeclared-identifier.cpp
@@ -1,5 +1,8 @@
 // RUN: %clang_cc1 -fsyntax-only -pedantic -verify %s
 
+// PR7180
+int f(a::b::c); // expected-error {{use of undeclared identifier 'a'}}
+
 class Foo::Bar { // expected-error {{use of undeclared identifier 'Foo'}} \
                  // expected-note {{to match this '{'}} \
                  // expected-error {{expected ';' after class}}
diff --git a/test/Parser/declarators.c b/test/Parser/declarators.c
index 31712af26c74..fb69fa9c1d05 100644
--- a/test/Parser/declarators.c
+++ b/test/Parser/declarators.c
@@ -83,3 +83,14 @@ void test12() {
 
 // rdar://7608537
 struct test13 { int a; } (test13x);
+
+// <rdar://problem/8044088>
+struct X<foo::int> { }; // expected-error{{expected identifier or '('}}
+
+
+// PR7617 - error recovery on missing ;.
+
+void test14()  // expected-error {{expected ';' after top level declarator}}
+
+void test14a();
+void *test14b = (void*)test14a; // Make sure test14a didn't get skipped.
diff --git a/test/Parser/objc-try-catch-1.m b/test/Parser/objc-try-catch-1.m
index 1934cbd3b83d..719369124e5c 100644
--- a/test/Parser/objc-try-catch-1.m
+++ b/test/Parser/objc-try-catch-1.m
@@ -27,13 +27,15 @@ void * foo()
       return proc();
     }
     @catch (Frob* ex) {
-      @throw 1,2; // expected-error {{@throw requires an Objective-C object type ('int' invalid)}}
+      @throw 1,2; // expected-error {{@throw requires an Objective-C object type ('int' invalid)}} \
+				  // expected-warning {{expression result unused}}
     }
     @catch (float x) {  // expected-error {{@catch parameter is not a pointer to an interface type}}
       
     }
     @catch(...) {
-      @throw (4,3,proc());
+      @throw (4,3,proc()); // expected-warning {{expression result unused}} \
+						   // expected-warning {{expression result unused}}
     }
   }
 
diff --git a/test/Parser/pragma-options.c b/test/Parser/pragma-options.c
index 332249fdcfe3..daf385dddba7 100644
--- a/test/Parser/pragma-options.c
+++ b/test/Parser/pragma-options.c
@@ -9,4 +9,4 @@
 #pragma options align=natural
 #pragma options align=reset
 #pragma options align=mac68k
-/* expected-warning {{unsupported alignment option}} */ #pragma options align=power
+#pragma options align=power