[Bug c++/27826] [4.0/4.1 Regression] ICE in copy_to_mode_reg

[janis at gcc dot gnu dot org]

------- Comment #12 from janis at gcc dot gnu dot org  2006-06-09 18:10 -------
The reduced testcase from comment #7 doesn't fail with my i686 cross compilers
on powerpc-linux, so I did a regression hunt using the testcase from comment
#4.  It identified this patch as the fix on mainline:

   http://gcc.gnu.org/viewcvs?view=rev&rev=113199

   r113199 | mmitchel | 2006-04-23 18:04:33 +0000 (Sun, 23 Apr 2006)

This is indeed Mark's bitfield patch, Andrew guessed correctly.

I've got another regression hunt running to find the break; it's currently
between revisions 83668 and 83876 in late May 2004; there are broken builds in
there so it might take awhile to keep the hunt progressing. 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27826