From 512dafa641ec5f772da5dbfc0889b770a895b505 Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Tue, 24 Sep 2024 22:09:36 +0800
Subject: [PATCH] fixes AttrC

---
 src/nifc/codegen.nim  | 7 +++----
 tests/nifc/issues.nif | 4 +++-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/nifc/codegen.nim b/src/nifc/codegen.nim
index 14961ea..b24940b 100644
--- a/src/nifc/codegen.nim
+++ b/src/nifc/codegen.nim
@@ -201,7 +201,7 @@ proc genProcPragmas(c: var GeneratedCode; t: Tree; n: NodePos;
       of InlineC:
         flags.incl isInline
       of AttrC:
-        c.add " __attribute__((" & toString(t, ch.firstSon, c.m) & "))"
+        c.add " __attribute__((" & c.m.lits.strings[t[ch.firstSon].litId] & "))"
       of NoinlineC:
         c.add " __attribute__((noinline))"
       of WasC:
@@ -228,7 +228,7 @@ proc genParamPragmas(c: var GeneratedCode; t: Tree; n: NodePos) =
     for ch in sons(t, n):
       case t[ch].kind
       of AttrC:
-        c.add " __attribute__((" & toString(t, ch.firstSon, c.m) & "))"
+        c.add " __attribute__((" & c.m.lits.strings[t[ch.firstSon].litId] & "))"
       of WasC:
         c.add "/* " & toString(t, ch.firstSon, c.m) & " */"
       else:
@@ -255,7 +255,7 @@ proc genVarPragmas(c: var GeneratedCode; t: Tree; n: NodePos) =
       of AlignC:
         c.add " NIM_ALIGN(" & toString(t, ch.firstSon, c.m) & ")"
       of AttrC:
-        c.add " __attribute__((" & toString(t, ch.firstSon, c.m) & "))"
+        c.add " __attribute__((" & c.m.lits.strings[t[ch.firstSon].litId] & "))"
       of WasC:
         c.add "/* " & toString(t, ch.firstSon, c.m) & " */"
       else:
@@ -321,7 +321,6 @@ proc genProcDecl(c: var GeneratedCode; t: Tree; n: NodePos; isExtern: bool) =
 
   if t[prc.returnType].kind == Empty:
     c.add "void"
-    c.add Space
   else:
     genType c, t, prc.returnType
   c.add Space
diff --git a/tests/nifc/issues.nif b/tests/nifc/issues.nif
index f7066af..e927b44 100644
--- a/tests/nifc/issues.nif
+++ b/tests/nifc/issues.nif
@@ -89,10 +89,12 @@
 
 
   (proc :foo.cs2 . . . (stmts
-        (scope
+    (scope
     (call printf.c "hello %s" "file 1")
     )
 
+    (var :x.mangled (pragmas (attr "used") (was "x")) (bool .) .)
+
     (asgn x.gvar (false))
     (asgn x.tvar (false))