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(output_fp_cc0_set): Abort if cc0 user not found.

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From-SVN: r3002
This commit is contained in:
James Van Artsdalen 1992-12-30 22:18:12 +00:00
parent 2fb95912f6
commit dd9611dc8d
1 changed files with 2 additions and 0 deletions
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2
gcc/config/i386/i386.c
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@ -1759,6 +1759,8 @@ output_fp_cc0_set (insn)
return "sahf";
next = next_cc0_user (insn);
if (next == NULL_RTX)
abort ();
if (GET_CODE (next) == JUMP_INSN
&& GET_CODE (PATTERN (next)) == SET