From 8164b17107f599ed129b0574236e3738fa43dbef Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 25 Feb 2003 15:00:54 -0800 Subject: [PATCH] real.c (real_to_integer2): Force overflow result only for unsigned overflow. * real.c (real_to_integer2): Force overflow result only for unsigned overflow. From-SVN: r63421 --- gcc/ChangeLog | 5 +++++ gcc/real.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 43c24171fe9..eb767ceeb57 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-02-25 Richard Henderson + + * real.c (real_to_integer2): Force overflow result only for + unsigned overflow. + 2003-02-25 Kazu Hirata * gcse.c (cprop_jump): Revert the 2003-02-23 change. diff --git a/gcc/real.c b/gcc/real.c index 369d32401fb..d04afabfe1d 100644 --- a/gcc/real.c +++ b/gcc/real.c @@ -1371,7 +1371,7 @@ real_to_integer2 (plow, phigh, r) exp = r->exp; if (exp <= 0) goto underflow; - if (exp >= 2*HOST_BITS_PER_WIDE_INT) + if (exp > 2*HOST_BITS_PER_WIDE_INT) goto overflow; rshift_significand (&t, r, 2*HOST_BITS_PER_WIDE_INT - exp); -- 2.30.2