From 6a7488afb8f10aff65fddfa4b5e146634d7351ae Mon Sep 17 00:00:00 2001
From: ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 15 Sep 1999 13:53:46 +0000
Subject:         * aclocal.m4 (AC_GCC_C_LONG_DOUBLE): New macro.

        * configure.in (AC_GCC_C_LONG_DOUBLE): Call it.

        * gansidecl.h (HAVE_LONG_DOUBLE): Define if gcc for stage2.

        * ggc-simple.c (HAVE_LONG_DOUBLE): Test before using long double.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29432 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ggc-simple.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'gcc/ggc-simple.c')

diff --git a/gcc/ggc-simple.c b/gcc/ggc-simple.c
index 12f9f8610d3..8f375d157ac 100644
--- a/gcc/ggc-simple.c
+++ b/gcc/ggc-simple.c
@@ -86,7 +86,11 @@ struct ggc_any
   union {
     char c;
     HOST_WIDE_INT i;
+#ifdef HAVE_LONG_DOUBLE
     long double d;
+#else
+    double d;
+#endif
   } u;
 };
 
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