From 39ed64b80194686350080ad6edc37fd091c3c0eb Mon Sep 17 00:00:00 2001 From: Richard Stallman Date: Thu, 20 May 1993 23:17:11 +0000 Subject: [PATCH] (F_check): Do nothing in long double case, if NO_LONG_DOUBLE_IO. From-SVN: r4522 --- gcc/enquire.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gcc/enquire.c b/gcc/enquire.c index ff9f5b6..d9e16f1 100644 --- a/gcc/enquire.c +++ b/gcc/enquire.c @@ -2159,6 +2159,10 @@ Procedure F_check(precision, val1) int precision; Long_double val1; { /* On the Sun 3, sscanf clobbers 4 words, which leads to a crash when this function tries to return. */ f2= "%le"; /* Input */ + /* It is no use checking long doubles if we can't + read and write them. */ + if (sizeof (Number) > sizeof(double)) + return; #else Long_double new1; if (sizeof(double) == sizeof(Long_double)) { -- 2.7.4