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[patch c,c++,i386]:PR/15774 - Conflicting function decls not diagnosed

Hi,  this patch fixes the bug described at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15774 in bugzilla.
It takes care that for function pointer types also the
calling-convention modifying attributes can be
displayed.  I added an implementation for the i386 architecture.

Tested for i686-pc-cygwin, i686-pc-mingw32, and x86_64-w64-mingw32.

ChangeLog

2010-12-22  Kai Tietz

	PR c++/15774
	* c-family/c-pretty-print.c: Add target.h include.
	(pp_c_specifier_qualifier_list): Call
	pp_c_attributes_calling_convention for (*).
	(pp_c_attributes_calling_convention): New.
	* c-family/c-pretty-print.h (pp_c_attributes_calling_convention):
	New prototype.
	* cp/error.c (dump_type_prefix): Call
	pp_c_attributes_calling_convention for (*).
	* config/i386/i386.c (ix86_attribute_affects_calling_convention):
	New hook.
	(TARGET_ATTRIBUTE_AFFECTS_CALLING_CONVENTION): Define.
	* doc/tm.texi.in (TARGET_ATTRIBUTE_AFFECTS_CALLING_CONVENTION): Add.
	* doc/tm.texi: Regenerated.

Ok for apply?

Regards,
Kai

Attachment: dispcallcvt.txt
Description: Text document

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