24 lines · c
1// RUN: %clang_cc1 -triple i386-apple-ios -fblocks -emit-llvm -o - %s | FileCheck %s2 3void __assert_rtn(const char *, const char *, int, const char *)4 __attribute__ (( noreturn ));5 6void (^mangle(void))(void) {7 return ^{8 void (^block)(void) = ^{9 __assert_rtn(__func__, __FILE__, __LINE__, "mangle");10 };11 };12}13 14// CHECK: @__func__.__mangle_block_invoke_2 = private unnamed_addr constant [22 x i8] c"mangle_block_invoke_2\00", align 115// CHECK: @.str{{.*}} = private unnamed_addr constant {{.*}}, align 116// CHECK: @.str[[STR1:.*]] = private unnamed_addr constant [7 x i8] c"mangle\00", align 117 18// CHECK: define internal void @__mangle_block_invoke(ptr noundef %.block_descriptor)19 20// CHECK: define internal void @__mangle_block_invoke_2(ptr noundef %.block_descriptor){{.*}}{21// CHECK: call void @__assert_rtn(ptr noundef @__func__.__mangle_block_invoke_2, ptr noundef @{{.*}}, i32 noundef 9, ptr noundef @.str[[STR1]])22// CHECK: }23 24