| RUN: sed -n 's/^STDIN: //p' %s | llvm-strings | FileCheck --check-prefix CHECK-DEFAULT %s |
| RUN: sed -n 's/^STDIN: //p' %s | not llvm-strings -n 0 2>&1 | FileCheck --check-prefix CHECK-0 %s |
| RUN: sed -n 's/^STDIN: //p' %s | llvm-strings -n 1 | FileCheck --check-prefix CHECK-1 %s |
| RUN: sed -n 's/^STDIN: //p' %s | llvm-strings -n 2 | FileCheck --check-prefix CHECK-2 %s |
| |
| STDIN: a |
| STDIN: ab |
| STDIN: abc |
| STDIN: abcd |
| |
| CHECK-DEFAULT: abcd |
| |
| CHECK-0: invalid minimum string length 0 |
| |
| CHECK-1: a |
| CHECK-1: ab |
| CHECK-1: abc |
| CHECK-1: abcd |
| |
| CHECK-2-NOT: a |
| CHECK-2: ab |
| CHECK-2: abc |
| CHECK-2: abcd |
| |