2 files changed, 25 insertions, 1 deletions
diff --git a/gcc/testsuite/c-c++-common/analyzer/realloc-1.c b/gcc/testsuite/c-c++-common/analyzer/realloc-1.c
index 04925cf..0bb846c 100644
--- a/gcc/testsuite/c-c++-common/analyzer/realloc-1.c
+++ b/gcc/testsuite/c-c++-common/analyzer/realloc-1.c
@@ -92,5 +92,5 @@ void test_9 (void *p)
 void test_10 (char *s, int n)
 {
   __builtin_realloc(s, n); /* { dg-warning "ignoring return value of '__builtin_realloc' declared with attribute 'warn_unused_result'" "" { target c } } */
-  /* { dg-warning "ignoring return value of 'void\\* __builtin_realloc\\(void\\*, (long )?unsigned int\\)' declared with attribute 'warn_unused_result'" "" { target c++ } .-1 } */
+  /* { dg-warning "ignoring return value of 'void\\* __builtin_realloc\\(void\\*, (long )*unsigned int\\)' declared with attribute 'warn_unused_result'" "" { target c++ } .-1 } */
 } /* { dg-warning "leak" } */
diff --git a/gcc/testsuite/c-c++-common/tsan/pr119801.c b/gcc/testsuite/c-c++-common/tsan/pr119801.c
new file mode 100644
index 0000000..d3a6bb4
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/tsan/pr119801.c
@@ -0,0 +1,24 @@
+/* PR sanitizer/119801 */
+/* { dg-do compile } */
+/* { dg-options "-fsanitize=thread" } */
+
+[[gnu::noipa]] int
+bar (int *p)
+{
+  return ++*p;
+}
+
+int
+foo (int *p)
+{
+  ++*p;
+  [[gnu::musttail]] return bar (p);
+}
+
+[[gnu::noinline]] int
+baz (int x)
+{
+  if (x < 10)
+    return x;
+  [[gnu::musttail]] return baz (x - 2);
+}