[cegcc] #1: Internal compiler error taking address of dllimported static class member

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[cegcc] #1: Internal compiler error taking address of dllimported static class member

SourceForge.net
#1: Internal compiler error taking address of dllimported static class member
---------------------+------------------------------------------------------
 Reporter:  pfalcon  |       Owner:  somebody
     Type:  bug      |      Status:  new    
 Priority:  major    |   Milestone:          
Component:  gcc      |     Version:          
 Keywords:           |  
---------------------+------------------------------------------------------
 Reported in mailing list. Testcase was reduced to:

 {{{
 class __declspec(dllimport) Test {
 public:
     int member;
     static int smember;
 };

 int main() {
     // This is ok
     int x = Test::smember;
     // This leads to internal compiler error
     int *p = &Test::smember;
 }
 }}}

 Leads to:

 {{{
 dllimport-class-static.cpp: In function 'int main()':
 dllimport-class-static.cpp:12: error: unrecognizable insn:
 (insn 10 9 11 2 dllimport-class-static.cpp:11 (set (reg/f:SI 138)
         (symbol_ref:SI ("_ZN4Test7smemberE") [flags 0x440] <var_decl
 0xb75cf000 smember>)) -1 (nil))
 dllimport-class-static.cpp:12: internal compiler error: in extract_insn,
 at recog.c:2048
 Please submit a full bug report,
 with preprocessed source if appropriate.
 See <http://sourceforge.net/tracker/?func=add&group_id=173455&atid=865514>
 for instructions.
 }}}

 Further reduction lead to:
 {{{
 __declspec(dllimport) extern int from_dll;

 int main() {
     int *p = &from_dll;
 }
 }}}

--
Ticket URL: <http://sourceforge.net/apps/trac/cegcc/ticket/1>
cegcc <http://sourceforge.net/projects/cegcc/>
CeGCC - GCC cross-compiling toolchain for WinCE
------------------------------------------------------------------------------
The modern datacenter depends on network connectivity to access resources
and provide services. The best practices for maximizing a physical server's
connectivity to a physical network are well understood - see how these
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Re: [cegcc] #1: Internal compiler error taking address of dllimported symbol (was: Internal compiler error taking address of dllimported static class member)

SourceForge.net
#1: Internal compiler error taking address of dllimported symbol
----------------------+-----------------------------------------------------
 Reporter:  pfalcon   |       Owner:  somebody
     Type:  bug       |      Status:  new      
 Priority:  critical  |   Milestone:          
Component:  gcc       |     Version:  gcc-4.4.0
 Keywords:            |  
----------------------+-----------------------------------------------------
Changes (by pfalcon):

  * priority:  major => critical
  * version:  => gcc-4.4.0


--
Ticket URL: <http://sourceforge.net/apps/trac/cegcc/ticket/1#comment:1>
cegcc <http://sourceforge.net/projects/cegcc/>
CeGCC - GCC cross-compiling toolchain for WinCE
------------------------------------------------------------------------------
The modern datacenter depends on network connectivity to access resources
and provide services. The best practices for maximizing a physical server's
connectivity to a physical network are well understood - see how these
rules translate into the virtual world?
http://p.sf.net/sfu/oracle-sfdevnlfb
_______________________________________________
Cegcc-devel mailing list
[hidden email]
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