1// RUN: %clang_cc1 -triple i686-apple-darwin9 -fobjc-runtime=macosx-fragile-10.5 -fblocks -emit-llvm -o /dev/null %s 2 3// Using a _BitInt as a block parameter or return type previously would crash 4// when getting the ObjC encoding for the type. Verify that we no longer crash, 5// but do not verify any particular encoding (one has not yet been determined). 6void foo1(void) 7{ 8 __auto_type blk = ^int(unsigned _BitInt(64) len) 9 { 10 return 12; 11 }; 12} 13 14void foo2(void) 15{ 16 __auto_type blk = ^unsigned _BitInt(64)(int len) 17 { 18 return 12; 19 }; 20} 21 22