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| author | Kaz Kojima <kkojima@gcc.gnu.org> | 2017-01-17 04:07:51 +0000 |
|---|---|---|
| committer | Kaz Kojima <kkojima@gcc.gnu.org> | 2017-01-17 04:07:51 +0000 |
| commit | d27c8bec6f0f69fc6e98507ceabbfb10cd8ba0f0 (patch) | |
| tree | 8484951b54c45d584290334dcd5f3a36583a645d /gcc/config/sh | |
| parent | e6750e5ce04bf778fc9bb0d07143b72cc6dc2c79 (diff) | |
| download | gcc-d27c8bec6f0f69fc6e98507ceabbfb10cd8ba0f0.zip gcc-d27c8bec6f0f69fc6e98507ceabbfb10cd8ba0f0.tar.gz gcc-d27c8bec6f0f69fc6e98507ceabbfb10cd8ba0f0.tar.bz2 | |
re PR target/78633 ([SH] libgcc/fp-bit.c:944:1: error: invalid rtl sharing found in the insn)
PR target/78633
* config/sh/sh.md (cmpeqsi_t+1): Call copy_rtx to avoid invalid
RTL sharing.
From-SVN: r244516
Diffstat (limited to 'gcc/config/sh')
| -rw-r--r-- | gcc/config/sh/sh.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md index 11576f4..2645fca 100644 --- a/gcc/config/sh/sh.md +++ b/gcc/config/sh/sh.md @@ -858,7 +858,8 @@ operands of the tstsi_t insn, which is generally the case. */ if (dump_file) fprintf (dump_file, "cmpeqsi_t: replacing with tstsi_t\n"); - emit_insn (gen_tstsi_t (XEXP (op.set_src, 0), XEXP (op.set_src, 1))); + emit_insn (gen_tstsi_t (copy_rtx (XEXP (op.set_src, 0)), + copy_rtx (XEXP (op.set_src, 1)))); DONE; } |