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-rw-r--r--test/cases/compile_errors/integer_underflow_error.zig9
1 files changed, 9 insertions, 0 deletions
diff --git a/test/cases/compile_errors/integer_underflow_error.zig b/test/cases/compile_errors/integer_underflow_error.zig
new file mode 100644
index 0000000000..120edd0838
--- /dev/null
+++ b/test/cases/compile_errors/integer_underflow_error.zig
@@ -0,0 +1,9 @@
+export fn entry() void {
+ _ = @intToPtr(*anyopaque, ~@as(usize, @import("std").math.maxInt(usize)) - 1);
+}
+
+// error
+// backend=stage2
+// target=native
+//
+// :2:78: error: overflow of integer type 'usize' with value '-1'