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riscv-gcc-1
Commit 441cedbd by Richard Kenner
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(combine_instructions): Clear reg_last_set_label. 

From-SVN: r3275
parent c844ddda
Showing with 1 additions and 0 deletions
gcc/combine.c
...@@ -422,6 +422,7 @@ combine_instructions (f, nregs) ...@@ -422,6 +422,7 @@ combine_instructions (f, nregs)
bzero (reg_last_set, nregs * sizeof (rtx)); bzero (reg_last_set, nregs * sizeof (rtx));
bzero (reg_last_set_value, nregs * sizeof (rtx)); bzero (reg_last_set_value, nregs * sizeof (rtx));
bzero (reg_last_set_table_tick, nregs * sizeof (short)); bzero (reg_last_set_table_tick, nregs * sizeof (short));
bzero (reg_last_set_label, nregs * sizeof (short));
bzero (reg_last_set_invalid, nregs * sizeof (char)); bzero (reg_last_set_invalid, nregs * sizeof (char));
bzero (reg_nonzero_bits, nregs * sizeof (HOST_WIDE_INT)); bzero (reg_nonzero_bits, nregs * sizeof (HOST_WIDE_INT));
bzero (reg_sign_bit_copies, nregs * sizeof (char)); bzero (reg_sign_bit_copies, nregs * sizeof (char));
......
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