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nldbl-compat.c: Include math.h before nldbl-compat.h.

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Jeff Law noticed that native PowerPC builds were broken by my having
made math_ldbl_opt.h not include math.h.  nldbl-compat.c formerly got
math.h via libioP.h and math_ldbl_opt.h, *without* __NO_LONG_DOUBLE_MATH;
after my change it got it via nldbl-compat.h *with* __NO_LONG_DOUBLE_MATH,
but __NO_LONG_DOUBLE_MATH mode is forbidden on hosts that define
__HAVE_DISTINCT_FLOAT128, so the build breaks.  This is the quick fix.

	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
	before nldbl-compat.h.
This commit is contained in:
Zack Weinberg
2018-03-11 14:09:30 -04:00
parent a5df0318ef
commit d3da750d01
2 changed files with 6 additions and 0 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2018-03-11 Zack Weinberg <zackw@panix.com>
* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
before nldbl-compat.h.
2018-03-10 Zack Weinberg <zackw@panix.com>
* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include

1
sysdeps/ieee754/ldbl-opt/nldbl-compat.c
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@@ -20,6 +20,7 @@
#include <stdarg.h>
#include <stdio.h>
#include <libioP.h>
#include <math.h>
#include <wchar.h>
#include <printf.h>
#include <monetary.h>