| # Check that we detect re-optimization attempt. | |
| # This test uses the clang driver without target flags and will only succeed | |
| # on Linux systems where the host triple matches the target. | |
| REQUIRES: system-linux | |
| RUN: %clang %cflags %S/Inputs/icf-jump-tables.c -o %t.exe | |
| RUN: llvm-bolt %t.exe -o %t 2>&1 > %t.null | |
| RUN: not llvm-bolt %t -o %t.bolt 2>&1 | FileCheck %s | |
| CHECK: BOLT-ERROR: input file was processed by BOLT. Cannot re-optimize. |