zig

commit 3bcdca07a37d29256c56c2b681d43d74cd0f88b5 (tree)
parent f99097e68fb52d9801e0d933a58ba8e8dd850cc4
Author: WillLillis <wlillis@umass.edu>
Date:   Sun, 29 Sep 2024 20:55:08 -0400

fix: print correct number of provided arguments in min/max error message

Diffstat:
M
lib/std/zig/AstGen.zig
 | 
2
+-
A
test/cases/compile_errors/minmax_missing_args.zig
 | 
9
+++++++++

2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/lib/std/zig/AstGen.zig b/lib/std/zig/AstGen.zig
@@ -9142,7 +9142,7 @@ fn minMax(
 ) InnerError!Zir.Inst.Ref {
     const astgen = gz.astgen;
     if (args.len < 2) {
-        return astgen.failNode(node, "expected at least 2 arguments, found 0", .{});
+        return astgen.failNode(node, "expected at least 2 arguments, found {}", .{args.len});
     }
     if (args.len == 2) {
         const tag: Zir.Inst.Tag = switch (op) {
diff --git a/test/cases/compile_errors/minmax_missing_args.zig b/test/cases/compile_errors/minmax_missing_args.zig
@@ -0,0 +1,9 @@
+comptime { _ = @min(1); }
+comptime { _ = @max(1); }
+
+// error
+// backend=stage2
+// target=native
+//
+// :1:16: error: expected at least 2 arguments, found 1
+// :2:16: error: expected at least 2 arguments, found 1