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riscv-gcc-1
Commit 4b498f72 by Jakub Jelinek Committed by Jakub Jelinek
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emit-rtl.c (verify_insn_sharing): Call verify_rtx_sharing instead of reset_used_flags. 

	* emit-rtl.c (verify_insn_sharing): Call verify_rtx_sharing instead of
	reset_used_flags.

From-SVN: r243019
parent 7bbc950b
Showing with 6 additions and 3 deletions
gcc/ChangeLog
2016-11-30 Jakub Jelinek <jakub@redhat.com>
* emit-rtl.c (verify_insn_sharing): Call verify_rtx_sharing instead of
reset_used_flags.
* config/i386/i386.c (dimode_scalar_chain::convert_op): Avoid
sharing the SUBREG rtx between move and following insn.
gcc/emit-rtl.c
......@@ -2826,10 +2826,10 @@ static void
verify_insn_sharing (rtx insn)
{
gcc_assert (INSN_P (insn));
reset_used_flags (PATTERN (insn));
reset_used_flags (REG_NOTES (insn));
verify_rtx_sharing (PATTERN (insn), insn);
verify_rtx_sharing (REG_NOTES (insn), insn);
if (CALL_P (insn))
reset_used_flags (CALL_INSN_FUNCTION_USAGE (insn));
verify_rtx_sharing (CALL_INSN_FUNCTION_USAGE (insn), insn);
}
/* Go through all the RTL insn bodies and check that there is no unexpected
......
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