[Bug target/42894] [4.5/4.6 Regression] Invalid rtl sharing in Thumb1.

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42894

--- Comment #18 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-01-26 
15:34:38 UTC ---
Created attachment 23133
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23133
gcc46-pr42894.patch

The varasm.c alternative (untested).