[gcc r14-8675] RISC-V: Enable assert for insn_has_dfa_reservation

[gcc r14-8675] RISC-V: Enable assert for insn_has_dfa_reservation

[Edwin Lu]

https://gcc.gnu.org/g:23cd2961bd2ff63583f46e3499a07bd54491d45c

commit r14-8675-g23cd2961bd2ff63583f46e3499a07bd54491d45c
Author: Edwin Lu <ewlu@rivosinc.com>
Date:   Wed Jan 31 10:53:07 2024 -0800

    RISC-V: Enable assert for insn_has_dfa_reservation
    
    Enables assert that every typed instruction is associated with a
    dfa reservation
    
    gcc/ChangeLog:
    
            * config/riscv/riscv.cc (riscv_sched_variable_issue): enable assert

Diff:
---
 gcc/config/riscv/riscv.cc | 2 --
 1 file changed, 2 deletions(-)

diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc
index 529ef5e84b7b..b08a3e285349 100644
--- a/gcc/config/riscv/riscv.cc
+++ b/gcc/config/riscv/riscv.cc
@@ -8234,9 +8234,7 @@ riscv_sched_variable_issue (FILE *, int, rtx_insn *insn, int more)
 
   /* If we ever encounter an insn without an insn reservation, trip
      an assert so we can find and fix this problem.  */
-#if 0
   gcc_assert (insn_has_dfa_reservation_p (insn));
-#endif
 
   return more - 1;
 }