build: build Go SSA serially [issue 3895]

From #3915 (comment) According to Ayke, it slows down the build but seems to reliably fix #3895
tinygo-org · Sep 20, 2023 · 13a8eae · 13a8eae
1 parent 42da765
commit 13a8eae
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/builder/build.go b/builder/build.go
@@ -344,6 +344,10 @@ func Build(pkgName, outpath, tmpdir string, config *compileopts.Config) (BuildRe
 		}
 		packageActionIDJobs[pkg.ImportPath] = packageActionIDJob
 
+		// Build the SSA for the given package.
+		ssaPkg := program.Package(pkg.Pkg)
+		ssaPkg.Build()
+
 		// Now create the job to actually build the package. It will exit early
 		// if the package is already compiled.
 		job := &compileJob{