From a833bdcd7e6fcfee6e9cc33a3f7de78b16a36941 Mon Sep 17 00:00:00 2001
From: Motiejus Jakštys <motiejus@jakstys.lt>
Date: Mon, 9 May 2022 09:44:14 +0300
Subject: [ld] add --print-* for diagnostics

This adds the following for passthrough to lld:
- `--print-gc-sections`
- `--print-icf-sections`
- `--print-map`

I am not adding these to the cache manifest, since it does not change
the produced artifacts.

Tested with an example from #11398: it successfully prints the resulting
map and the GC'd sections.
---
 src/link.zig | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/link.zig')

diff --git a/src/link.zig b/src/link.zig
index a8845a0d57..7439f8d59e 100644
--- a/src/link.zig
+++ b/src/link.zig
@@ -166,6 +166,9 @@ pub const Options = struct {
     version_script: ?[]const u8,
     soname: ?[]const u8,
     llvm_cpu_features: ?[*:0]const u8,
+    print_gc_sections: bool,
+    print_icf_sections: bool,
+    print_map: bool,
 
     objects: []Compilation.LinkObject,
     framework_dirs: []const []const u8,
-- 
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