diff options
Diffstat (limited to 'compiler-rt/lib/memprof/memprof_rtl.cpp')
| -rw-r--r-- | compiler-rt/lib/memprof/memprof_rtl.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler-rt/lib/memprof/memprof_rtl.cpp b/compiler-rt/lib/memprof/memprof_rtl.cpp index c3d1c5f096fb..21424fb4f072 100644 --- a/compiler-rt/lib/memprof/memprof_rtl.cpp +++ b/compiler-rt/lib/memprof/memprof_rtl.cpp @@ -21,6 +21,7 @@ #include "memprof_thread.h" #include "sanitizer_common/sanitizer_atomic.h" #include "sanitizer_common/sanitizer_flags.h" +#include "sanitizer_common/sanitizer_interface_internal.h" #include "sanitizer_common/sanitizer_libc.h" #include "sanitizer_common/sanitizer_symbolizer.h" @@ -38,6 +39,7 @@ static void MemprofDie() { if (atomic_fetch_add(&num_calls, 1, memory_order_relaxed) != 0) { // Don't die twice - run a busy loop. while (1) { + internal_sched_yield(); } } if (common_flags()->print_module_map >= 1) |