1 files changed, 28 insertions, 31 deletions

diff --git a/gcc/d/dmd/module.h b/gcc/d/dmd/module.h
index 1664492bc2d..969290c476c 100644
--- a/gcc/d/dmd/module.h
+++ b/gcc/d/dmd/module.h
@@ -10,15 +10,16 @@
 
 #pragma once
 
-#include "root/root.h"
 #include "dsymbol.h"
 
-class ClassDeclaration;
 struct ModuleDeclaration;
-struct Macro;
 struct Escape;
-class VarDeclaration;
-class Library;
+struct FileBuffer;
+
+struct MacroTable
+{
+    void* internal;  // PIMPL
+};
 
 enum PKG
 {
@@ -34,10 +35,9 @@ public:
     unsigned tag;       // auto incremented tag, used to mask package tree in scopes
     Module *mod;        // != NULL if isPkgMod == PKGmodule
 
-    Package(Identifier *ident);
     const char *kind() const;
 
-    static DsymbolTable *resolve(Identifiers *packages, Dsymbol **pparent, Package **ppkg);
+    bool equals(const RootObject *o) const;
 
     Package *isPackage() { return this; }
 
@@ -47,7 +47,6 @@ public:
     void accept(Visitor *v) { v->visit(this); }
 
     Module *isPackageMod();
-    void resolvePKGunknown();
 };
 
 class Module : public Package
@@ -60,26 +59,31 @@ public:
     static Dsymbols deferred2;  // deferred Dsymbol's needing semantic2() run on them
     static Dsymbols deferred3;  // deferred Dsymbol's needing semantic3() run on them
     static unsigned dprogress;  // progress resolving the deferred list
+
     static void _init();
 
     static AggregateDeclaration *moduleinfo;
 
 
-    const char *arg;    // original argument name
+    DString arg;        // original argument name
     ModuleDeclaration *md; // if !NULL, the contents of the ModuleDeclaration declaration
-    File *srcfile;      // input source file
-    File *objfile;      // output .obj file
-    File *hdrfile;      // 'header' file
-    File *docfile;      // output documentation file
+    FileName srcfile;   // input source file
+    FileName objfile;   // output .obj file
+    FileName hdrfile;   // 'header' file
+    FileName docfile;   // output documentation file
+    FileBuffer *srcBuffer; // set during load(), free'd in parse()
     unsigned errors;    // if any errors in file
     unsigned numlines;  // number of lines in source file
-    int isDocFile;      // if it is a documentation input file, not D source
+    bool isHdrFile;     // if it is a header (.di) file
+    bool isCFile;       // if it is a C (.c) file
+    bool isDocFile;     // if it is a documentation input file, not D source
+    bool hasAlwaysInlines; // contains references to functions that must be inlined
     bool isPackageFile; // if it is a package.d
     Package *pkg;       // if isPackageFile is true, the Package that contains this package.d
     Strings contentImportedFiles;  // array of files whose content was imported
     int needmoduleinfo;
-
     int selfimports;            // 0: don't know, 1: does not, 2: does
+    void* tagSymTab;            // ImportC: tag symbols that conflict with other symbols used as the index
     bool selfImports();         // returns true if module imports itself
 
     int rootimports;            // 0: don't know, 1: does not, 2: does
@@ -101,41 +105,34 @@ public:
 
     unsigned debuglevel;        // debug level
     Identifiers *debugids;      // debug identifiers
-    Identifiers *debugidsNot;       // forward referenced debug identifiers
+    Identifiers *debugidsNot;   // forward referenced debug identifiers
 
     unsigned versionlevel;      // version level
     Identifiers *versionids;    // version identifiers
-    Identifiers *versionidsNot;     // forward referenced version identifiers
+    Identifiers *versionidsNot; // forward referenced version identifiers
 
-    Macro *macrotable;          // document comment macros
+    MacroTable macrotable;      // document comment macros
     Escape *escapetable;        // document comment escapes
 
     size_t nameoffset;          // offset of module name from start of ModuleInfo
     size_t namelen;             // length of module name in characters
 
-    Module(const char *arg, Identifier *ident, int doDocComment, int doHdrGen);
     static Module* create(const char *arg, Identifier *ident, int doDocComment, int doHdrGen);
 
     static Module *load(Loc loc, Identifiers *packages, Identifier *ident);
 
     const char *kind() const;
-    File *setOutfile(const char *name, const char *dir, const char *arg, const char *ext);
-    void setDocfile();
-    bool read(Loc loc); // read file, returns 'true' if succeed, 'false' otherwise.
+    bool read(const Loc &loc); // read file, returns 'true' if succeed, 'false' otherwise.
     Module *parse();    // syntactic parse
     void importAll(Scope *sc);
     int needModuleInfo();
     Dsymbol *search(const Loc &loc, Identifier *ident, int flags = SearchLocalsOnly);
-    bool isPackageAccessible(Package *p, Prot protection, int flags = 0);
+    bool isPackageAccessible(Package *p, Visibility visibility, int flags = 0);
     Dsymbol *symtabInsert(Dsymbol *s);
     void deleteObjFile();
-    static void addDeferredSemantic(Dsymbol *s);
-    static void addDeferredSemantic2(Dsymbol *s);
-    static void addDeferredSemantic3(Dsymbol *s);
     static void runDeferredSemantic();
     static void runDeferredSemantic2();
     static void runDeferredSemantic3();
-    static void clearCache();
     int imports(Module *m);
 
     bool isRoot() { return this->importedFrom == this; }
@@ -158,6 +155,8 @@ public:
 
     Symbol *sfilename;          // symbol for filename
 
+    void *ctfe_cov;             // stores coverage information from ctfe
+
     Module *isModule() { return this; }
     void accept(Visitor *v) { v->visit(this); }
 };
@@ -167,11 +166,9 @@ struct ModuleDeclaration
 {
     Loc loc;
     Identifier *id;
-    Identifiers *packages;            // array of Identifier's representing packages
+    DArray<Identifier*> packages;  // array of Identifier's representing packages
     bool isdeprecated;  // if it is a deprecated module
     Expression *msg;
 
-    ModuleDeclaration(Loc loc, Identifiers *packages, Identifier *id);
-
-    const char *toChars();
+    const char *toChars() const;
 };