From e306d04473818ac8b58779aa1ff20b12edb8e94a Mon Sep 17 00:00:00 2001
From: Jakub Konka <kubkon@jakubkonka.com>
Date: Fri, 20 May 2022 16:54:52 +0200
Subject: Return an error when macOS ABI is not {none, simulator, macabi}

---
 src/codegen/llvm.zig | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/codegen/llvm.zig')

diff --git a/src/codegen/llvm.zig b/src/codegen/llvm.zig
index 5f071af017..452bb9b497 100644
--- a/src/codegen/llvm.zig
+++ b/src/codegen/llvm.zig
@@ -86,6 +86,9 @@ pub fn targetTriple(allocator: Allocator, target: std.Target) ![:0]u8 {
         .spirv64 => return error.@"LLVM backend does not support SPIR-V",
     };
 
+    var arena = std.heap.ArenaAllocator.init(allocator);
+    defer arena.deinit();
+
     const llvm_os = blk: {
         if (target.os.tag.isDarwin()) {
             const min_version = target.os.version_range.semver.min;
@@ -96,7 +99,7 @@ pub fn targetTriple(allocator: Allocator, target: std.Target) ![:0]u8 {
                 .watchos => "watchos",
                 else => unreachable,
             };
-            break :blk try std.fmt.allocPrintZ(allocator, "{s}{d}.{d}.{d}", .{
+            break :blk try std.fmt.allocPrintZ(arena.allocator(), "{s}{d}.{d}.{d}", .{
                 llvm_os,
                 min_version.major,
                 min_version.minor,
-- 
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