From 4a6454fb8d910a22d888262ea80165ec24c9f190 Mon Sep 17 00:00:00 2001
From: David Martschenko <david.martschenko@web.de>
Date: Sat, 19 Feb 2022 12:37:46 +0100
Subject: [PATCH] C backend: fix codegen for field_ptr/elem_ptr values

---
 src/codegen/c.zig | 4 ++--
 test/behavior.zig | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/codegen/c.zig b/src/codegen/c.zig
index 776cec6457..3635b82bb2 100644
--- a/src/codegen/c.zig
+++ b/src/codegen/c.zig
@@ -464,7 +464,7 @@ pub const DeclGen = struct {
                     .variable => ptr_val.castTag(.variable).?.data.owner_decl,
                     else => unreachable,
                 };
-                try dg.renderDeclValue(writer, decl.ty, ptr_val, decl);
+                try dg.renderDeclName(decl, writer);
                 return decl.ty;
             },
             .field_ptr => {
@@ -490,7 +490,7 @@ pub const DeclGen = struct {
             },
             .elem_ptr => {
                 const elem_ptr = ptr_val.castTag(.elem_ptr).?.data;
-                try writer.writeAll("&(*");
+                try writer.writeAll("&(");
                 const container_ty = try dg.renderChildPtr(writer, elem_ptr.array_ptr);
                 try writer.print(")[{d}]", .{elem_ptr.index});
                 return container_ty.childType();
diff --git a/test/behavior.zig b/test/behavior.zig
index 5b575ba190..a779470da6 100644
--- a/test/behavior.zig
+++ b/test/behavior.zig
@@ -100,19 +100,19 @@ test {
 
         if (builtin.zig_backend != .stage2_wasm) {
             // Tests that pass for stage1, llvm backend, C backend
+            _ = @import("behavior/bugs/9584.zig");
             _ = @import("behavior/cast_int.zig");
+            _ = @import("behavior/eval.zig");
             _ = @import("behavior/int128.zig");
+            _ = @import("behavior/merge_error_sets.zig");
             _ = @import("behavior/translate_c_macros.zig");
 
             if (builtin.zig_backend != .stage2_c) {
                 // Tests that pass for stage1 and the llvm backend.
                 _ = @import("behavior/atomics.zig");
-                _ = @import("behavior/bugs/9584.zig");
-                _ = @import("behavior/eval.zig");
                 _ = @import("behavior/floatop.zig");
                 _ = @import("behavior/math.zig");
                 _ = @import("behavior/maximum_minimum.zig");
-                _ = @import("behavior/merge_error_sets.zig");
                 _ = @import("behavior/popcount.zig");
                 _ = @import("behavior/saturating_arithmetic.zig");
                 _ = @import("behavior/sizeof_and_typeof.zig");