1*0a6a1f1dSLionel Sambuc// RUN: %clang_cc1 -triple i386-apple-ios -fblocks -emit-llvm -o - %s -Wno-objc-root-class \ 2*0a6a1f1dSLionel Sambuc// RUN: | FileCheck %s 3*0a6a1f1dSLionel Sambuc 4*0a6a1f1dSLionel Sambucvoid __assert_rtn(const char *, const char *, int, const char *); 5*0a6a1f1dSLionel Sambuc 6*0a6a1f1dSLionel Sambuc@interface Test 7*0a6a1f1dSLionel Sambuc- (void (^)(void)) mangle; 8*0a6a1f1dSLionel Sambuc@end 9*0a6a1f1dSLionel Sambuc 10*0a6a1f1dSLionel Sambuc@implementation Test 11*0a6a1f1dSLionel Sambuc- (void (^)(void)) mangle { 12*0a6a1f1dSLionel Sambuc return ^() { 13*0a6a1f1dSLionel Sambuc void (^b)(void) = ^() { 14*0a6a1f1dSLionel Sambuc __assert_rtn(__func__, __FILE__, __LINE__, "mangle"); 15*0a6a1f1dSLionel Sambuc }; 16*0a6a1f1dSLionel Sambuc }; 17*0a6a1f1dSLionel Sambuc} 18*0a6a1f1dSLionel Sambuc@end 19*0a6a1f1dSLionel Sambuc 20*0a6a1f1dSLionel Sambuc// CHECK: @"__func__.__14-[Test mangle]_block_invoke_2" = private unnamed_addr constant [34 x i8] c"__14-[Test mangle]_block_invoke_2\00", align 1 21*0a6a1f1dSLionel Sambuc// CHECK: @.str = private unnamed_addr constant {{.*}}, align 1 22*0a6a1f1dSLionel Sambuc// CHECK: @.str1 = private unnamed_addr constant [7 x i8] c"mangle\00", align 1 23*0a6a1f1dSLionel Sambuc 24*0a6a1f1dSLionel Sambuc// CHECK: define internal void @"__14-[Test mangle]_block_invoke"(i8* %.block_descriptor) 25*0a6a1f1dSLionel Sambuc 26*0a6a1f1dSLionel Sambuc// CHECK: define internal void @"__14-[Test mangle]_block_invoke_2"(i8* %.block_descriptor){{.*}}{ 27*0a6a1f1dSLionel Sambuc// CHECK: call void @__assert_rtn(i8* getelementptr inbounds ([34 x i8]* @"__func__.__14-[Test mangle]_block_invoke_2", i32 0, i32 0), i8* getelementptr inbounds {{.*}}, i32 14, i8* getelementptr inbounds ([7 x i8]* @.str1, i32 0, i32 0)) 28*0a6a1f1dSLionel Sambuc// CHECK: } 29*0a6a1f1dSLionel Sambuc 30