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-rw-r--r--test/cases/compile_errors/negative_zero_literal.zig11
1 files changed, 11 insertions, 0 deletions
diff --git a/test/cases/compile_errors/negative_zero_literal.zig b/test/cases/compile_errors/negative_zero_literal.zig
new file mode 100644
index 0000000000..4ae9931e8d
--- /dev/null
+++ b/test/cases/compile_errors/negative_zero_literal.zig
@@ -0,0 +1,11 @@
+export fn foo() void {
+ _ = -0;
+}
+
+// error
+// backend=stage2
+// target=native
+//
+// :2:10: error: integer literal '-0' is ambiguous
+// :2:10: note: use '0' for an integer zero
+// :2:10: note: use '-0.0' for a floating-point signed zero