codegen: separate getAnonDeclVAddr into lowerAnonDecl and the former

Implement the stub for Elf.

I believe that separating the concerns, namely, having an interface
function that is responsible for signalling the linker to lower
the anon decl only, and a separate function to obtain the decl's
vaddr is preferable since it allows us to handle codegen errors
in a simpler way.

1 files changed, 9 insertions, 7 deletions

diff --git a/src/link/Coff.zig b/src/link/Coff.zig
index 8aebd0de6a..bfd7c9da46 100644
--- a/src/link/Coff.zig
+++ b/src/link/Coff.zig
@@ -1727,13 +1727,8 @@ pub fn getDeclVAddr(self: *Coff, decl_index: Module.Decl.Index, reloc_info: link
     return 0;
 }
 
-pub fn getAnonDeclVAddr(
-    self: *Coff,
-    decl_val: InternPool.Index,
-    reloc_info: link.File.RelocInfo,
-) !u64 {
-    // This is basically the same as lowerUnnamedConst except it needs
-    // to return the same thing as `getDeclVAddr`
+pub fn lowerAnonDecl(self: *Coff, decl_val: InternPool.Index, src_loc: Module.SrcLoc) !codegen.Result {
+    // This is basically the same as lowerUnnamedConst.
     // example:
     // const ty = mod.intern_pool.typeOf(decl_val).toType();
     // const val = decl_val.toValue();
@@ -1744,6 +1739,13 @@ pub fn getAnonDeclVAddr(
     // ...
     _ = self;
     _ = decl_val;
+    _ = src_loc;
+    _ = @panic("TODO: link/Coff lowerAnonDecl");
+}
+
+pub fn getAnonDeclVAddr(self: *Coff, decl_val: InternPool.Index, reloc_info: link.File.RelocInfo) !u64 {
+    _ = self;
+    _ = decl_val;
     _ = reloc_info;
     _ = @panic("TODO: link/Coff getAnonDeclVAddr");
 }