zig

commit 84e0c148b1d276d0dd60488c095dfb395372a216 (tree)
parent c616141241047d6d6c811d43f644eb1b7d2b26ce
Author: Andrew Kelley <andrew@ziglang.org>
Date:   Fri, 28 Oct 2022 15:30:04 -0700

CLI: report error when `-fstage1` requested but not available

Diffstat:
M
src/Compilation.zig
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/src/Compilation.zig b/src/Compilation.zig
@@ -1109,6 +1109,7 @@ pub fn create(gpa: Allocator, options: InitOptions) !*Compilation {
         const root_name = try arena.dupeZ(u8, options.root_name);
 
         const use_stage1 = options.use_stage1 orelse false;
+        if (use_stage1 and !build_options.have_stage1) return error.ZigCompilerBuiltWithoutStage1;
 
         // Make a decision on whether to use LLVM or our own backend.
         const use_llvm = build_options.have_llvm and blk: {