vendor/compiler-rt/compiler-rt-trunk-r290819

1 files changed, 6 insertions, 7 deletions

diff --git a/include/sanitizer/coverage_interface.h b/include/sanitizer/coverage_interface.h
index 2dcc09fc8499..b44c5acdee4b 100644
--- a/include/sanitizer/coverage_interface.h
+++ b/include/sanitizer/coverage_interface.h
@@ -23,6 +23,11 @@ extern "C" {
   void __sanitizer_cov_init();
   // Record and dump coverage info.
   void __sanitizer_cov_dump();
+
+  //  Dump collected coverage info. Sorts pcs by module into individual
+  //  .sancov files.
+  void __sanitizer_dump_coverage(const uintptr_t *pcs, uintptr_t len);
+
   // Open <name>.sancov.packed in the coverage directory and return the file
   // descriptor. Returns -1 on failure, or if coverage dumping is disabled.
   // This is intended for use by sandboxing code.
@@ -41,13 +46,6 @@ extern "C" {
   // Some of the entries in *data will be zero.
   uintptr_t __sanitizer_get_coverage_guards(uintptr_t **data);
 
-  // Set *data to the growing buffer with covered PCs and return the size
-  // of the buffer. The entries are never zero.
-  // When only unique pcs are collected, the size is equal to
-  // __sanitizer_get_total_unique_coverage.
-  // WARNING: EXPERIMENTAL API.
-  uintptr_t __sanitizer_get_coverage_pc_buffer(uintptr_t **data);
-
   // The coverage instrumentation may optionally provide imprecise counters.
   // Rather than exposing the counter values to the user we instead map
   // the counters to a bitset.
@@ -65,6 +63,7 @@ extern "C" {
   // __sanitizer_get_number_of_counters bytes long and 8-aligned.
   uintptr_t
   __sanitizer_update_counter_bitset_and_clear_counters(uint8_t *bitset);
+
 #ifdef __cplusplus
 }  // extern "C"
 #endif