fix Issue 19735 - Error: variable extern symbols cannot have initiali…

…zers
dlang · Mar 13, 2019 · 792742d · 792742d
1 parent df7e152
commit 792742d
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Showing 2 changed files with 25 additions and 1 deletion.
diff --git a/src/dmd/semantic3.d b/src/dmd/semantic3.d
@@ -315,7 +315,9 @@ private extern(C++) final class Semantic3Visitor : Visitor
             sc2.sw = null;
             sc2.fes = funcdecl.fes;
             sc2.linkage = LINK.d;
-            sc2.stc &= ~(STC.auto_ | STC.scope_ | STC.static_ | STC.abstract_ | STC.deprecated_ | STC.override_ | STC.TYPECTOR | STC.final_ | STC.tls | STC.gshared | STC.ref_ | STC.return_ | STC.property | STC.nothrow_ | STC.pure_ | STC.safe | STC.trusted | STC.system);
+            sc2.stc &= ~(STC.auto_ | STC.scope_ | STC.static_ | STC.extern_ | STC.abstract_ | STC.deprecated_ | STC.override_ |
+                         STC.TYPECTOR | STC.final_ | STC.tls | STC.gshared | STC.ref_ | STC.return_ | STC.property |
+                         STC.nothrow_ | STC.pure_ | STC.safe | STC.trusted | STC.system);
             sc2.protection = Prot(Prot.Kind.public_);
             sc2.explicitProtection = 0;
             sc2.aligndecl = null;

diff --git a/test/runnable/test19735.d b/test/runnable/test19735.d
@@ -0,0 +1,22 @@
+// https://issues.dlang.org/show_bug.cgi?id=19735
+
+extern int test1(int par)
+{
+    int var = 42;
+    return var + par;
+}
+
+extern
+{
+    int test2(int par)
+    {
+        int var = 42;
+        return var + par;
+    }
+}
+
+void main()
+{
+    assert(test1(1) == test2(1));
+}
+