Gerrit P. Haase wrote:
Hi all,
I'm trying to integrate the D frontend for GCC in the GCC 3.4.4 release,
I'm in contact with the maintainer David Friedman, he successfully
compiled the current (0.12.1) sources with MinGW and I expect that he
also has tested it with other supported platforms, however I get this
error now and I have not really an idea what the reason may be.
[...]
What is new in the source regarding this problem is this patch which
gives me the error cited below:
[...]
This part is 1:1 from C++/methods.c, besides the commented lines, these
are ncluded in the C++ compiler, so it seems that one or more of these
comments here are too much because the C++ compiler is working:
diff -cr d-0.12/d-codegen.cc d-0.12.1/d-codegen.cc
*** d-0.12/d-codegen.cc Sat May 28 18:00:56 2005
--- d-0.12.1/d-codegen.cc Sun Jun 5 19:27:36 2005
***************
*** 1743,1748 ****
--- 1743,1805 ----
return call_exp;
}
+
+ #if D_GCC_VER >= 34
+ #ifdef ASM_OUTPUT_DEF
+ static int thunk_labelno;
+
+ /* Create a static alias to function. */
+
+ static tree
+ make_alias_for_thunk (tree function)
+ {
+ tree alias;
+ char buf[256];
+
+ #if defined (TARGET_IS_PE_COFF)
+ if (DECL_ONE_ONLY (function))
+ return function;
+ #endif
+
+ ASM_GENERATE_INTERNAL_LABEL (buf, "LTHUNK", thunk_labelno);
+ thunk_labelno++;
+ alias = build_decl (FUNCTION_DECL, get_identifier (buf),
+ TREE_TYPE (function));
+ //DECL_LANG_SPECIFIC (alias) = DECL_LANG_SPECIFIC (function);
+ //cxx_dup_lang_specific_decl (alias);
+ DECL_CONTEXT (alias) = NULL;
+ TREE_READONLY (alias) = TREE_READONLY (function);
+ TREE_THIS_VOLATILE (alias) = TREE_THIS_VOLATILE (function);
+ TREE_PUBLIC (alias) = 0;
+ //DECL_INTERFACE_KNOWN (alias) = 1;
+ //DECL_NOT_REALLY_EXTERN (alias) = 1;
+ //DECL_THIS_STATIC (alias) = 1;
+ //DECL_SAVED_FUNCTION_DATA (alias) = NULL;
+ //DECL_DESTRUCTOR_P (alias) = 0;
+ //DECL_CONSTRUCTOR_P (alias) = 0;
+ //DECL_CLONED_FUNCTION (alias) = NULL_TREE;
+ DECL_EXTERNAL (alias) = 0;
+ DECL_ARTIFICIAL (alias) = 1;
+ DECL_NO_STATIC_CHAIN (alias) = 1;
+ //DECL_PENDING_INLINE_P (alias) = 0;
+ DECL_INLINE (alias) = 0;
+ DECL_DECLARED_INLINE_P (alias) = 0;
+ //DECL_DEFERRED_FN (alias) = 0;
+ //DECL_USE_TEMPLATE (alias) = 0;
+ //DECL_TEMPLATE_INSTANTIATED (alias) = 0;
+ //DECL_TEMPLATE_INFO (alias) = NULL;
+ //DECL_INITIAL (alias) = error_mark_node;
+ TREE_ADDRESSABLE (alias) = 1;
+ TREE_USED (alias) = 1;
+ SET_DECL_ASSEMBLER_NAME (alias, DECL_NAME (alias));
+ TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (alias)) = 1;
+ if (!flag_syntax_only)
+ assemble_alias (alias, DECL_ASSEMBLER_NAME (function));
+ return alias;
+ }
+ #endif
+ #endif
+
// Can't output thunks while a function is being compiled. Called from
// d-decls.cc (no cur_irs)
static Array deferredThunks;
Gerrit
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