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author | Yiran Wang <yiran@google.com> | 2015-06-23 15:33:17 -0700 |
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committer | Yiran Wang <yiran@google.com> | 2015-06-29 10:56:28 -0700 |
commit | 1d9fec7937f45dde5e04cac966a2d9a12f2fc15a (patch) | |
tree | 3fbcd18a379a05fd6d43491a107e1f36bc61b185 /gcc-4.9/gcc/reload.c | |
parent | f378ebf14df0952eae870c9865bab8326aa8f137 (diff) | |
download | toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.tar.gz toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.tar.bz2 toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.zip |
Synchronize with google/gcc-4_9 to r224707 (from r214835)
Change-Id: I3d6f06fc613c8f8b6a82143dc44b7338483aac5d
Diffstat (limited to 'gcc-4.9/gcc/reload.c')
-rw-r--r-- | gcc-4.9/gcc/reload.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/reload.c b/gcc-4.9/gcc/reload.c index 851daf30f..e0405097a 100644 --- a/gcc-4.9/gcc/reload.c +++ b/gcc-4.9/gcc/reload.c @@ -1622,6 +1622,7 @@ push_reload (rtx in, rtx out, rtx *inloc, rtx *outloc, end_hard_regno (rel_mode, regno), PATTERN (this_insn), inloc) + && ! find_reg_fusage (this_insn, USE, XEXP (note, 0)) /* If this is also an output reload, IN cannot be used as the reload register if it is set in this insn unless IN is also OUT. */ |