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| author | Steven Bosscher <steven@gcc.gnu.org> | 2012-10-28 11:52:11 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2012-10-28 11:52:11 +0000 |
| commit | 5d517141037264e94ae503a0f883f074aad2b8fb (patch) | |
| tree | 33dd73f7055ebe2827ac8d5bbc019cafd1b54a0e /gcc/fortran/io.c | |
| parent | 68cc8feb2f06207424b05f9f938a2b549f12cb9e (diff) | |
| download | gcc-5d517141037264e94ae503a0f883f074aad2b8fb.zip gcc-5d517141037264e94ae503a0f883f074aad2b8fb.tar.gz gcc-5d517141037264e94ae503a0f883f074aad2b8fb.tar.bz2 | |
re PR rtl-optimization/38711 (ira should not be using df-lr except at -O1.)
PR rtl-optimization/38711
* ira.c (ira): Remove DF_LIVE if the problem is in the stack.
(do_reload): Add it back at the end for -O2 and higher.
* function.c (thread_prologue_and_epilogue_insns): Use
REG_SET_TO_HARD_REG_SET instead of CLEAR_HARD_REG_SET and
reg_set_to_hard_reg_set.
From-SVN: r192890
Diffstat (limited to 'gcc/fortran/io.c')
0 files changed, 0 insertions, 0 deletions