stage2: add some debug logs for when link functions are called

1 files changed, 7 insertions, 0 deletions

diff --git a/src/link.zig b/src/link.zig
index ebf67048ae..33b73a3360 100644
--- a/src/link.zig
+++ b/src/link.zig
@@ -301,6 +301,7 @@ pub const File = struct {
     /// May be called before or after updateDeclExports but must be called
     /// after allocateDeclIndexes for any given Decl.
     pub fn updateDecl(base: *File, module: *Module, decl: *Module.Decl) !void {
+        log.debug("updateDecl {*} ({s}), type={}", .{ decl, decl.name, decl.ty });
         assert(decl.has_tv);
         switch (base.tag) {
             .coff => return @fieldParentPtr(Coff, "base", base).updateDecl(module, decl),
@@ -313,6 +314,9 @@ pub const File = struct {
     }
 
     pub fn updateDeclLineNumber(base: *File, module: *Module, decl: *Module.Decl) !void {
+        log.debug("updateDeclLineNumber {*} ({s}), line={}", .{
+            decl, decl.name, decl.src_line + 1,
+        });
         assert(decl.has_tv);
         switch (base.tag) {
             .coff => return @fieldParentPtr(Coff, "base", base).updateDeclLineNumber(module, decl),
@@ -326,6 +330,7 @@ pub const File = struct {
     /// Must be called before any call to updateDecl or updateDeclExports for
     /// any given Decl.
     pub fn allocateDeclIndexes(base: *File, decl: *Module.Decl) !void {
+        log.debug("allocateDeclIndexes {*} ({s})", .{ decl, decl.name });
         switch (base.tag) {
             .coff => return @fieldParentPtr(Coff, "base", base).allocateDeclIndexes(decl),
             .elf => return @fieldParentPtr(Elf, "base", base).allocateDeclIndexes(decl),
@@ -437,6 +442,7 @@ pub const File = struct {
 
     /// Called when a Decl is deleted from the Module.
     pub fn freeDecl(base: *File, decl: *Module.Decl) void {
+        log.debug("freeDecl {*} ({s})", .{ decl, decl.name });
         switch (base.tag) {
             .coff => @fieldParentPtr(Coff, "base", base).freeDecl(decl),
             .elf => @fieldParentPtr(Elf, "base", base).freeDecl(decl),
@@ -465,6 +471,7 @@ pub const File = struct {
         decl: *Module.Decl,
         exports: []const *Module.Export,
     ) !void {
+        log.debug("updateDeclExports {*} ({s})", .{ decl, decl.name });
         assert(decl.has_tv);
         switch (base.tag) {
             .coff => return @fieldParentPtr(Coff, "base", base).updateDeclExports(module, decl, exports),