| // RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm-bc -o - %s | opt -std-compile-opts | llvm-dis > %t | |
| // RUN: grep "ret i32" %t | count 1 | |
| // RUN: grep "ret i32 3" %t | count 1 | |
| int f2(unsigned x) { | |
| switch(x) { | |
| default: | |
| return 3; | |
| case 0xFFFFFFFF ... 1: // This range should be empty because x is unsigned. | |
| return 0; | |
| } | |
| } |