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(float_to_si): Correct return value when Inf. 

From-SVN: r14328
This commit is contained in:
Richard Kenner 1997-06-27 13:23:33 -04:00
parent a9d308bf5f
commit 5c8346ed41
1 changed files with 3 additions and 4 deletions
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7
gcc/config/fp-bit.c
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@ -1,8 +1,7 @@
/* This is a software floating point library which can be used instead of /* This is a software floating point library which can be used instead of
the floating point routines in libgcc1.c for targets without hardware the floating point routines in libgcc1.c for targets without hardware
floating point. */ floating point.
Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
This file is free software; you can redistribute it and/or modify it This file is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the under the terms of the GNU General Public License as published by the
@ -1274,7 +1273,7 @@ float_to_si (FLO_type arg_a)
return 0; return 0;
/* get reasonable MAX_SI_INT... */ /* get reasonable MAX_SI_INT... */
if (isinf (&a)) if (isinf (&a))
return a.sign ? MAX_SI_INT : (-MAX_SI_INT)-1; return a.sign ? (-MAX_SI_INT)-1 : MAX_SI_INT;
/* it is a number, but a small one */ /* it is a number, but a small one */
if (a.normal_exp < 0) if (a.normal_exp < 0)
return 0; return 0;