1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/Walloc-size-larger-than.c b/gcc/testsuite/gcc.dg/Walloc-size-larger-than.c
new file mode 100644
index 00000000000..8096ff1d3dd
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/Walloc-size-larger-than.c
@@ -0,0 +1,13 @@
+/* PR middle-end/82063 - issues with arguments enabled by -Wall
+   { dg-do compile }
+   { dg-options "-Walloc-size-larger-than=0 -ftrack-macro-expansion=0" } */
+
+void sink (void*);
+
+#define T(x) sink (x)
+
+void f (void)
+{
+  T (__builtin_malloc (0));
+  T (__builtin_malloc (1));   /* { dg-warning "argument 1 value .1. exceeds maximum object size 0" } */
+}