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-rw-r--r--test/SemaOpenCL/invalid-block.cl27
1 files changed, 17 insertions, 10 deletions
diff --git a/test/SemaOpenCL/invalid-block.cl b/test/SemaOpenCL/invalid-block.cl
index 6721d0ea234a..a9eac1c2b582 100644
--- a/test/SemaOpenCL/invalid-block.cl
+++ b/test/SemaOpenCL/invalid-block.cl
@@ -31,23 +31,30 @@ void f4() {
}
// A block with variadic argument is not allowed.
-int (^bl)(int, ...) = ^int(int I, ...) { // expected-error {{invalid block prototype, variadic arguments are not allowed in OpenCL}}
+int (^bl)(int, ...) = ^int(int I, ...) { // expected-error {{invalid prototype, variadic arguments are not allowed in OpenCL}} expected-error {{invalid prototype, variadic arguments are not allowed in OpenCL}}
return 0;
};
+typedef int (^bl1_t)(int, ...); // expected-error {{invalid prototype, variadic arguments are not allowed in OpenCL}}
// A block can't be used to declare an array
-typedef int (^bl1_t)(int);
+typedef int (^bl2_t)(int);
void f5(int i) {
- bl1_t bl1 = ^(int i) {return 1;};
- bl1_t bl2 = ^(int i) {return 2;};
- bl1_t arr[] = {bl1, bl2}; // expected-error {{array of 'bl1_t' (aka 'int (^const)(int)') type is invalid in OpenCL}}
+ bl2_t bl1 = ^(int i) {
+ return 1;
+ };
+ bl2_t bl2 = ^(int i) {
+ return 2;
+ };
+ bl2_t arr[] = {bl1, bl2}; // expected-error {{array of 'bl2_t' (aka 'int (^const)(int)') type is invalid in OpenCL}}
int tmp = i ? bl1(i) // expected-error {{block type cannot be used as expression in ternary expression in OpenCL}}
: bl2(i); // expected-error {{block type cannot be used as expression in ternary expression in OpenCL}}
}
// A block pointer type and all pointer operations are disallowed
-void f6(bl1_t * bl_ptr) { // expected-error{{pointer to type '__generic bl1_t' (aka 'int (^const __generic)(int)') is invalid in OpenCL}}
- bl1_t bl = ^(int i) {return 1;};
- bl1_t *p; // expected-error {{pointer to type '__generic bl1_t' (aka 'int (^const __generic)(int)') is invalid in OpenCL}}
- *bl; // expected-error {{invalid argument type 'bl1_t' (aka 'int (^const)(int)') to unary expression}}
- &bl; // expected-error {{invalid argument type 'bl1_t' (aka 'int (^const)(int)') to unary expression}}
+void f6(bl2_t *bl_ptr) { // expected-error{{pointer to type '__generic bl2_t' (aka 'int (^const __generic)(int)') is invalid in OpenCL}}
+ bl2_t bl = ^(int i) {
+ return 1;
+ };
+ bl2_t *p; // expected-error {{pointer to type '__generic bl2_t' (aka 'int (^const __generic)(int)') is invalid in OpenCL}}
+ *bl; // expected-error {{invalid argument type 'bl2_t' (aka 'int (^const)(int)') to unary expression}}
+ &bl; // expected-error {{invalid argument type 'bl2_t' (aka 'int (^const)(int)') to unary expression}}
}