[Bug middle-end/56712] [4.6 Regression] constructor function is called twice

2013-04-12 Thread jakub at gcc dot gnu.org 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56712



Jakub Jelinek jakub at gcc dot gnu.org changed:



   What|Removed |Added



 Status|NEW |RESOLVED

 Resolution||FIXED

   Target Milestone|4.6.4   |4.7.0



--- Comment #8 from Jakub Jelinek jakub at gcc dot gnu.org 2013-04-12 
16:17:21 UTC ---

The 4.6 branch has been closed, fixed in GCC 4.7.0.

[Bug middle-end/56712] [4.6 Regression] constructor function is called twice

2013-03-26 Thread bernd.edlinger at hotmail dot de 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56712



--- Comment #4 from Bernd Edlinger bernd.edlinger at hotmail dot de 
2013-03-26 06:13:55 UTC ---

(In reply to comment #2)

 Works for me with 4.7/4.8/4.9, and 4.5 and older, but fails with 4.6.

 The bug was fixed for 4.7.0 by r180700; that change has no BZ PR entry, but 
 the

 patch submission (http://gcc.gnu.org/ml/gcc-patches/2011-10/msg02486.html)

 described a scenario involving cloned constructor functions much like this 
 one.



OK, confirmed.

with this fix the bug went away in the test example and in the original

more complex context.

[Bug middle-end/56712] [4.6 Regression] constructor function is called twice

2013-03-26 Thread bernd.edlinger at hotmail dot de 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56712



--- Comment #5 from Bernd Edlinger bernd.edlinger at hotmail dot de 
2013-03-26 06:15:52 UTC ---

Created attachment 29724

  -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29724

backport of the above mentioned fix

[Bug middle-end/56712] [4.6 Regression] constructor function is called twice

2013-03-26 Thread mikpe at it dot uu.se 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56712



--- Comment #6 from Mikael Pettersson mikpe at it dot uu.se 2013-03-26 
10:24:08 UTC ---

(In reply to comment #5)

 Created attachment 29724 [details]

 backport of the above mentioned fix



Don't base your backport on the original patch submission, base it on the

actual commit, r180700.  There are differences between the two.

[Bug middle-end/56712] [4.6 Regression] constructor function is called twice

2013-03-26 Thread bernd.edlinger at hotmail dot de 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56712



Bernd Edlinger bernd.edlinger at hotmail dot de changed:



   What|Removed |Added



  Attachment #29724|0   |1

is obsolete||



--- Comment #7 from Bernd Edlinger bernd.edlinger at hotmail dot de 
2013-03-26 19:18:59 UTC ---

Created attachment 29735

  -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29735

backport of commit r180700 in gcc-4.7 branch



OK, now I see...

I tested the new patch again. Everything looks good.

[Bug middle-end/56712] [4.6 Regression] constructor function is called twice

2013-03-25 Thread rguenth at gcc dot gnu.org 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56712



Richard Biener rguenth at gcc dot gnu.org changed:



   What|Removed |Added



   Priority|P3  |P2

 Status|UNCONFIRMED |NEW

  Known to work||4.5.3, 4.7.0

   Keywords||wrong-code

   Last reconfirmed||2013-03-25

 CC||pbrook at gcc dot gnu.org

 Ever Confirmed|0   |1

Summary|constructor function is |[4.6 Regression]

   |called twice|constructor function is

   ||called twice

   Target Milestone|--- |4.6.4

  Known to fail||4.6.3



--- Comment #3 from Richard Biener rguenth at gcc dot gnu.org 2013-03-25 
10:14:40 UTC ---

Thus confirmed.  Can eventually be backported to the next 4.6 release.