From ab234d4be743d7c792b1c76a4af61a7476652345 Mon Sep 17 00:00:00 2001
From: wangmingrong1 <wangmingrong1@xiaomi.com>
Date: Wed, 20 Nov 2024 19:41:37 +0800
Subject: [PATCH] clang/gcov: supports compatibility with gcc standard gcov
 output

Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
---
 libs/libbuiltin/compiler-rt/coverage.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libs/libbuiltin/compiler-rt/coverage.c b/libs/libbuiltin/compiler-rt/coverage.c
index 86df2b0f177e9..55e8752fb241c 100644
--- a/libs/libbuiltin/compiler-rt/coverage.c
+++ b/libs/libbuiltin/compiler-rt/coverage.c
@@ -353,3 +353,13 @@ size_t __llvm_profile_dump(const char *path)
 
 #endif
 }
+
+void __gcov_dump(void)
+{
+  char *path = getenv("GCOV_PREFIX");
+  __llvm_profile_dump(path);
+}
+
+void __gcov_reset(void)
+{
+}