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When the LUA floating point model is INT64, we don't need to do the

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overflow dance. This avoids compile errors on latter-day gcc compilers
as well as simplifies the generated code.

Reviewed by: kevans@
This commit is contained in:
Warner Losh 2018-08-14 18:45:20 +00:00
parent 07d397d746
commit 243ff7d88b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=337808
1 changed files with 1 additions and 1 deletions
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2
contrib/lua/src/lvm.c
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@ -41,7 +41,7 @@
** float without rounding. Used in comparisons. Left undefined if
** all integers fit in a float precisely.
*/
#if !defined(l_intfitsf)
#if !defined(l_intfitsf) && LUA_FLOAT_TYPE != LUA_FLOAT_INT64
/* number of bits in the mantissa of a float */
#define NBM (l_mathlim(MANT_DIG))