diff --git a/compiler-rt/include/sanitizer/common_interface_defs.h b/compiler-rt/include/sanitizer/common_interface_defs.h
--- a/compiler-rt/include/sanitizer/common_interface_defs.h
+++ b/compiler-rt/include/sanitizer/common_interface_defs.h
@@ -43,6 +43,9 @@
 // Tell the tools to write their reports to the provided file descriptor
 // (casted to void *).
 void __sanitizer_set_report_fd(void *fd);
+// Get the current full report file path, if a path was specified by
+// an earlier call to __sanitizer_set_report_path. Returns null otherwise.
+const char *__sanitizer_get_report_path();
 
 // Notify the tools that the sandbox is going to be turned on. The reserved
 // parameter will be used in the future to hold a structure with functions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_common_interface.inc b/compiler-rt/lib/sanitizer_common/sanitizer_common_interface.inc
--- a/compiler-rt/lib/sanitizer_common/sanitizer_common_interface.inc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_common_interface.inc
@@ -13,6 +13,7 @@
 INTERFACE_FUNCTION(__sanitizer_set_death_callback)
 INTERFACE_FUNCTION(__sanitizer_set_report_path)
 INTERFACE_FUNCTION(__sanitizer_set_report_fd)
+INTERFACE_FUNCTION(__sanitizer_get_report_path)
 INTERFACE_FUNCTION(__sanitizer_verify_contiguous_container)
 INTERFACE_WEAK_FUNCTION(__sanitizer_on_print)
 INTERFACE_WEAK_FUNCTION(__sanitizer_report_error_summary)
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_file.h b/compiler-rt/lib/sanitizer_common/sanitizer_file.h
--- a/compiler-rt/lib/sanitizer_common/sanitizer_file.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_file.h
@@ -26,6 +26,7 @@
   void Write(const char *buffer, uptr length);
   bool SupportsColors();
   void SetReportPath(const char *path);
+  const char *GetReportPath();
 
   // Don't use fields directly. They are only declared public to allow
   // aggregate initialization.
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_file.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_file.cpp
--- a/compiler-rt/lib/sanitizer_common/sanitizer_file.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_file.cpp
@@ -95,6 +95,12 @@
   }
 }
 
+const char *ReportFile::GetReportPath() {
+  SpinMutexLock l(mu);
+  ReopenIfNecessary();
+  return full_path;
+}
+
 bool ReadFileToBuffer(const char *file_name, char **buff, uptr *buff_size,
                       uptr *read_len, uptr max_len, error_t *errno_p) {
   *buff = nullptr;
@@ -213,6 +219,10 @@
   report_file.fd = (fd_t)reinterpret_cast<uptr>(fd);
   report_file.fd_pid = internal_getpid();
 }
+
+const char *__sanitizer_get_report_path() {
+  return report_file.GetReportPath();
+}
 } // extern "C"
 
 #endif  // !SANITIZER_FUCHSIA
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.cpp
--- a/compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.cpp
@@ -529,6 +529,10 @@
 void __sanitizer_set_report_fd(void *fd) {
   UNREACHABLE("not available on Fuchsia");
 }
+
+const char *__sanitizer_get_report_path() {
+  UNREACHABLE("not available on Fuchsia");
+}
 }  // extern "C"
 
 #endif  // SANITIZER_FUCHSIA
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_interface_internal.h b/compiler-rt/lib/sanitizer_common/sanitizer_interface_internal.h
--- a/compiler-rt/lib/sanitizer_common/sanitizer_interface_internal.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_interface_internal.h
@@ -28,6 +28,10 @@
   // (casted to void *).
   SANITIZER_INTERFACE_ATTRIBUTE
   void __sanitizer_set_report_fd(void *fd);
+  // Get the current full report file path, if a path was specified by
+  // an earlier call to __sanitizer_set_report_path. Returns null otherwise.
+  SANITIZER_INTERFACE_ATTRIBUTE
+  const char *__sanitizer_get_report_path();
 
   typedef struct {
       int coverage_sandboxed;
diff --git a/compiler-rt/test/sanitizer_common/TestCases/Posix/sanitizer_set_report_path_test.cpp b/compiler-rt/test/sanitizer_common/TestCases/Posix/sanitizer_set_report_path_test.cpp
new file mode 100644
--- /dev/null
+++ b/compiler-rt/test/sanitizer_common/TestCases/Posix/sanitizer_set_report_path_test.cpp
@@ -0,0 +1,17 @@
+// Test __sanitizer_set_report_path and __sanitizer_get_report_path:
+// RUN: %clangxx -O2 %s -o %t
+// RUN: %run %t | FileCheck %s
+
+#include <sanitizer/common_interface_defs.h>
+#include <stdio.h>
+
+volatile int *null = 0;
+
+int main(int argc, char **argv) {
+  char buff[1000];
+  sprintf(buff, "%s.report_path", argv[0]);
+  __sanitizer_set_report_path(buff);
+  printf("Path %s\n", __sanitizer_get_report_path());
+}
+
+// CHECK: Path {{.*}}Posix/Output/sanitizer_set_report_path_test.cpp.tmp.report_path.