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(emit_float_lib_cmp): Init LIBFUNC; abort if not reset.

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From-SVN: r6645
This commit is contained in:
Richard Kenner 1994-02-27 10:49:00 -05:00
parent 870bc05205
commit 0a300065c5
1 changed files with 4 additions and 1 deletions
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5
gcc/optabs.c
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@ -2628,7 +2628,7 @@ emit_float_lib_cmp (x, y, comparison)
enum rtx_code comparison;
{
enum machine_mode mode = GET_MODE (x);
rtx libfunc;
rtx libfunc = 0;
if (mode == SFmode)
switch (comparison)
@ -2760,6 +2760,9 @@ emit_float_lib_cmp (x, y, comparison)
abort ();
}
if (libfunc == 0)
abort ();
emit_library_call (libfunc, 1,
word_mode, 2, x, mode, y, mode);