stage2: add extern functions

and improve the C backend enough to support Hello World (almost)

1 files changed, 1 insertions, 4 deletions

diff --git a/src/Compilation.zig b/src/Compilation.zig
index 26beeccd9e..39dd97c3a2 100644
--- a/src/Compilation.zig
+++ b/src/Compilation.zig
@@ -1431,9 +1431,6 @@ pub fn performAllTheWork(self: *Compilation) error{ TimerUnsupported, OutOfMemor
     var c_comp_progress_node = main_progress_node.start("Compile C Objects", self.c_source_files.len);
     defer c_comp_progress_node.end();
 
-    var arena = std.heap.ArenaAllocator.init(self.gpa);
-    defer arena.deinit();
-
     self.work_queue_wait_group.reset();
     defer self.work_queue_wait_group.wait();
 
@@ -1502,7 +1499,7 @@ pub fn performAllTheWork(self: *Compilation) error{ TimerUnsupported, OutOfMemor
                 };
 
                 if (self.c_header) |*header| {
-                    c_codegen.generateHeader(&arena, module, &header.*, decl) catch |err| switch (err) {
+                    c_codegen.generateHeader(self, module, header, decl) catch |err| switch (err) {
                         error.OutOfMemory => return error.OutOfMemory,
                         error.AnalysisFail => {
                             decl.analysis = .dependency_failure;