[Bug target/5287] [3.3/3.4 regression] [mingw/cygwin] ICE with dllimport (two other testcases)

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5287



------- Additional Comments From cvs-commit at gcc dot gnu dot org  2003-07-11 11:54 -------
Subject: Bug 5287

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_3-branch
Changes by:	dannysmith@gcc.gnu.org	2003-07-11 11:54:29

Modified files:
	gcc            : ChangeLog c-decl.c 
	gcc/doc        : extend.texi 
	gcc/config/i386: winnt.c 

Log message:
	Backport from mainline.
	
	2003-05-13  Richard Henderson  <rth@redhat.com>
	
	* c-decl.c (duplicate_decls): Re-invoke make_decl_rtl if
	the old decl had instantiated DECL_RTL.
	
	2003-05-21  Danny Smith  <dannysmith@users.sourceforge.net>
	
	PR c++/9738
	* config/i386/winnt.c (i386_pe_encode_section_info): Enable
	even if not first.
	
	2003-07-04  Danny Smith  <dannysmith@users.sourceforge.net>
	
	PR c++/5287, PR c++/7910, PR c++/11021
	* config/i386/winnt.c (ix86_handle_dll_attribute): Don't add
	dllimport attribute if function is defined at declaration, but
	report error instead. Likewise for dllimport'd variable
	definitions.  Set implicit TREE_PUBLIC for dllimport'd variables
	declared within functions, Report error if dllimport or dllexport
	symbol is not global.
	(i386_pe_dllimport_p): Ignore dllimport attribute of functions
	if defined after declaration or if inlined. Don't allow definition
	of static data members of C++ classes. Don't dllimport virtual
	methods.
	(i386_pe_mark_dllexport): Warn about inconsistent dll attributes.
	(i386_pe_mark_dllimport): Remove unnecessary checks.
	(i386_pe_encode_section_info): Warn if the dllimport attribute
	and symbol prefix have been instantiated and then overridden.
	
	* doc/extend.texi: Document dllimport and dllexport attributes.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.649&r2=1.16114.2.650
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-decl.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.356.2.10&r2=1.356.2.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/extend.texi.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.109.2.18&r2=1.109.2.19
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/winnt.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.37.2.3&r2=1.37.2.4