1 // RUN: %clang_cc1 -fsanitize-trap=returns-nonnull-attribute -fsanitize=returns-nonnull-attribute -emit-llvm %s -o - -triple x86_64-apple-darwin10 -fblocks | FileCheck %s 2 3 // Awkward interactions of sanitizers with blocks. 4 5 const char *TheString = "Hello, world!"; 6 const char *(^getString)(void) = ^{ 7 return TheString; 8 }; 9 10 // CHECK-LABEL: define internal ptr @getString_block_invoke 11 12 // TODO: Actually support returns_nonnull on blocks. 13