| // Check to make sure that we have a log file with a fixed-size. |
| |
| // RUN: %clangxx_xray -std=c++11 %s -o %t |
| // RUN: XRAY_OPTIONS="patch_premain=true xray_naive_log=true verbosity=1 xray_logfile_base=fixedsize-logging-" %run %t 2>&1 | FileCheck %s |
| // |
| // After all that, clean up the output xray log. |
| // |
| // RUN: rm fixedsize-logging-* |
| |
| #include <cstdio> |
| |
| [[clang::xray_always_instrument]] void foo() { |
| printf("foo() is always instrumented!"); |
| } |
| |
| int main() { |
| // CHECK: XRay: Log file in 'fixedsize-logging-{{.*}}' |
| foo(); |
| // CHECK: foo() is always instrumented! |
| } |
