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re PR rtl-optimization/64317 (Ineffective allocation of PIC base register)
authorVladimir Makarov <vmakarov@redhat.com>
Fri, 23 Jan 2015 20:15:56 +0000 (20:15 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Fri, 23 Jan 2015 20:15:56 +0000 (20:15 +0000)
commit5c8bae594cdf2d3e215f95bc723921001d84f312
tree451cc1f1d8cf2a23371918dfd5368bbda134ce06tree
parent6c4d60f80aae979c4c317e5274babd404429f4cfcommit | diff
re PR rtl-optimization/64317 (Ineffective allocation of PIC base register)

2015-01-23  Vladimir Makarov  <vmakarov@redhat.com>

PR target/64317
* lra-lives.c (make_hard_regno_born): Add parameter.  Don't make
REAL_PIC_OFFSET_TABLE_REGNUM conflicting with pic offset pseudo.
(mark_regno_live, process_bb_lives): Pass new paramater value to
make_hard_regno_born.

2015-01-23  Vladimir Makarov  <vmakarov@redhat.com>

PR target/64317
* gcc.target/i386/pr64317.c: New test.

From-SVN: r220060
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gcc/testsuite/gcc.target/i386/pr64317.c [new file with mode: 0644] blob