From 0122f2cff6fd44b08b17214e8535e8afba3d4985 Mon Sep 17 00:00:00 2001
From: Lachlan Easton <lachlan@lakebythewoods.xyz>
Date: Tue, 14 Apr 2020 18:42:25 +1000
Subject: Translate C: Redo Add comment containing c source location for failed
 decls.

---
 lib/std/zig/render.zig | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/std/zig/render.zig b/lib/std/zig/render.zig
index 1fe02dce08..5d22d66f6f 100644
--- a/lib/std/zig/render.zig
+++ b/lib/std/zig/render.zig
@@ -2346,8 +2346,10 @@ fn renderTokenOffset(
     }
 
     while (true) {
-        assert(loc.line != 0);
-        const newline_count = if (loc.line == 1) @as(u8, 1) else @as(u8, 2);
+        // translate-c doesn't generate correct newlines
+        // in generated code (loc.line == 0) so treat that case
+        // as though there was meant to be a newline between the tokens
+        const newline_count = if (loc.line <= 1) @as(u8, 1) else @as(u8, 2);
         try stream.writeByteNTimes('\n', newline_count);
         try stream.writeByteNTimes(' ', indent);
         try stream.writeAll(mem.trimRight(u8, tree.tokenSlicePtr(next_token), " "));
-- 
cgit v1.2.3