From c66a3762bb27cd782d7aa87ddb512a823e32eb2d Mon Sep 17 00:00:00 2001
From: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Tue, 23 May 2017 10:34:18 +0200
Subject: [PATCH] Highlight all uses of IN_GCC that have been merged in the
 frontend.

---
 src/ddmd/dsymbol.h      | 6 +++---
 src/ddmd/expression.h   | 6 +++---
 src/ddmd/globals.d      | 2 +-
 src/ddmd/mtype.d        | 4 ++--
 src/ddmd/mtype.h        | 6 +++---
 src/ddmd/statementsem.d | 8 ++++----
 6 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/ddmd/dsymbol.h b/src/ddmd/dsymbol.h
index 031355cbdbef..5afd9fd9823a 100644
--- a/src/ddmd/dsymbol.h
+++ b/src/ddmd/dsymbol.h
@@ -75,11 +75,11 @@ class Expression;
 class DeleteDeclaration;
 class OverloadSet;
 struct AA;
-#ifdef IN_GCC
+#ifdef IN_GCC	// %%
 typedef union tree_node Symbol;
-#else
+#else	// %%
 struct Symbol;
-#endif
+#endif	// %%
 
 struct Ungag
 {
diff --git a/src/ddmd/expression.h b/src/ddmd/expression.h
index 7c8f8d805627..25bf16514555 100644
--- a/src/ddmd/expression.h
+++ b/src/ddmd/expression.h
@@ -49,11 +49,11 @@ class StringExp;
 class ArrayExp;
 class SliceExp;
 struct UnionExp;
-#ifdef IN_GCC
+#ifdef IN_GCC	// %%
 typedef union tree_node Symbol;
-#else
+#else	// %%
 struct Symbol;          // back end symbol
-#endif
+#endif	// %%
 
 Expression *resolveProperties(Scope *sc, Expression *e);
 Expression *resolvePropertiesOnly(Scope *sc, Expression *e1);
diff --git a/src/ddmd/globals.d b/src/ddmd/globals.d
index 25ae2c4dd1aa..a832daa35c63 100644
--- a/src/ddmd/globals.d
+++ b/src/ddmd/globals.d
@@ -23,7 +23,7 @@ template xversion(string s)
     enum xversion = mixin(`{ version (` ~ s ~ `) return true; else return false; }`)();
 }
 
-enum IN_GCC     = xversion!`IN_GCC`;
+enum IN_GCC     = xversion!`IN_GCC`;  // %%
 
 enum TARGET_LINUX   = xversion!`linux`;
 enum TARGET_OSX     = xversion!`OSX`;
diff --git a/src/ddmd/mtype.d b/src/ddmd/mtype.d
index edca8afffd8b..66d4906bf161 100644
--- a/src/ddmd/mtype.d
+++ b/src/ddmd/mtype.d
@@ -2863,11 +2863,11 @@ extern (C++) abstract class Type : RootObject
         assert(0 < length && length < namelen); // don't overflow the buffer
 
         int off = 0;
-        static if (!IN_GCC)
+        static if (!IN_GCC) // %%
         {
             if (global.params.isOSX || global.params.isWindows && !global.params.is64bit)
                 ++off; // C mangling will add '_' back in
-        }
+        }   // %%
         auto id = Identifier.idPool(name + off, length - off);
 
         if (name != namebuf.ptr)
diff --git a/src/ddmd/mtype.h b/src/ddmd/mtype.h
index 391ab60a3db1..47a1c36acc8f 100644
--- a/src/ddmd/mtype.h
+++ b/src/ddmd/mtype.h
@@ -40,11 +40,11 @@ class TypeBasic;
 class Parameter;
 
 // Back end
-#ifdef IN_GCC
+#ifdef IN_GCC   // %%
 typedef union tree_node type;
-#else
+#else   // %%
 typedef struct TYPE type;
-#endif
+#endif  // %%
 
 void semanticTypeInfo(Scope *sc, Type *t);
 MATCH deduceType(RootObject *o, Scope *sc, Type *tparam, TemplateParameters *parameters, Objects *dedtypes, unsigned *wm = NULL, size_t inferStart = 0);
diff --git a/src/ddmd/statementsem.d b/src/ddmd/statementsem.d
index 50ec23d8a939..c4b097fd4410 100644
--- a/src/ddmd/statementsem.d
+++ b/src/ddmd/statementsem.d
@@ -3572,7 +3572,7 @@ else
 
     override void visit(OnScopeStatement oss)
     {
-        static if (!IN_GCC)
+        static if (!IN_GCC) // %%
         {
             if (oss.tok != TOKon_scope_exit)
             {
@@ -3591,7 +3591,7 @@ else
                     return setError();
                 }
             }
-        }
+        }   // %%
 
         sc = sc.push();
         sc.tf = null;
@@ -3855,7 +3855,7 @@ void semantic(Catch c, Scope* sc)
 {
     //printf("Catch::semantic(%s)\n", ident.toChars());
 
-    static if (!IN_GCC)
+    static if (!IN_GCC) // %%
     {
         if (sc.os && sc.os.tok != TOKon_scope_failure)
         {
@@ -3874,7 +3874,7 @@ void semantic(Catch c, Scope* sc)
             error(c.loc, "cannot put catch statement inside finally block");
             c.errors = true;
         }
-    }
+    }   // %%
 
     auto sym = new ScopeDsymbol();
     sym.parent = sc.scopesym;