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. I found
one patch for gas for another platform:
http://sources.redhat.com/bugzilla/show_bug.cgi?id=857
http://sources.redhat.com/bugzilla/show_bug.cgi?id=936
http://sourceware.org/ml/binutils/2005-05/msg00289.html
However I don't know if this is related or if there may be another
problem with the e.g. source.
What is new in the source regarding this problem is this patch which
gives me the error cited below:
***************
*** 1787,1799 ****
IRState::outputThunk(tree thunk_decl, tree target_decl, int offset)
{
int delta = -offset;
! tree alias = target_decl;
TREE_ADDRESSABLE(target_decl) = 1;
TREE_USED(target_decl) = 1;
#if D_GCC_VER >= 34
DECL_VISIBILITY (thunk_decl) = DECL_VISIBILITY (target_decl);
! #ifdef ASM_OUTPUT_DEF
if (targetm.have_named_sections)
{
resolve_unique_section (target_decl, 0, flag_function_sections);
--- 1844,1866 ----
IRState::outputThunk(tree thunk_decl, tree target_decl, int offset)
{
int delta = -offset;
! tree alias;
! #if D_GCC_VER >= 34
! #ifdef ASM_OUTPUT_DEF
! alias = make_alias_for_thunk(target_decl);
! #else
! alias = target_decl;
! #endif
! #else
! alias = target_decl;
! #endif
TREE_ADDRESSABLE(target_decl) = 1;
TREE_USED(target_decl) = 1;
#if D_GCC_VER >= 34
DECL_VISIBILITY (thunk_decl) = DECL_VISIBILITY (target_decl);
! #if defined (ASM_OUTPUT_DEF) \
! && !defined (TARGET_IS_PE_COFF)
if (targetm.have_named_sections)
{
resolve_unique_section (target_decl, 0, flag_function_sections);
Maybe this is the problem here:
! && !defined (TARGET_IS_PE_COFF)
Is TARGET_IS_PE_COFF defined for Cygwin?
Gerrit
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