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Use C11 *_DECIMAL_DIG macros in libm-test.inc [committed]
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Wed, 28 Oct 2015 17:12:51 +0000
- Subject: Use C11 *_DECIMAL_DIG macros in libm-test.inc [committed]
- Authentication-results: sourceware.org; auth=none
Now that we build with -std=gnu11, we can use C11 <float.h> macros
such as FLT_DECIMAL_DIG instead of the GCC predefines such as
__FLT_DECIMAL_DIG__ that are used internally in <float.h>. This patch
makes libm-test.inc do so.
Tested for x86_64 and x86. Committed.
2015-10-28 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (TYPE_DECIMAL_DIG): Use LDBL_DECIMAL_DIG,
DBL_DECIMAL_DIG and FLT_DECIMAL_DIG instead of __DECIMAL_DIG__,
__DBL_DECIMAL_DIG__ and __FLT_DECIMAL_DIG__.
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 239587d..6cce5fc 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -345,12 +345,12 @@ static FLOAT max_valid_error;
hex digit, in the case of TYPE_HEX_DIG). When used with printf
formats where the precision counts only digits after the point, 1
is subtracted from these values. */
-#define TYPE_DECIMAL_DIG CHOOSE (__DECIMAL_DIG__, \
- __DBL_DECIMAL_DIG__, \
- __FLT_DECIMAL_DIG__, \
- __DECIMAL_DIG__, \
- __DBL_DECIMAL_DIG__, \
- __FLT_DECIMAL_DIG__)
+#define TYPE_DECIMAL_DIG CHOOSE (LDBL_DECIMAL_DIG, \
+ DBL_DECIMAL_DIG, \
+ FLT_DECIMAL_DIG, \
+ LDBL_DECIMAL_DIG, \
+ DBL_DECIMAL_DIG, \
+ FLT_DECIMAL_DIG)
#define TYPE_HEX_DIG ((MANT_DIG + 7) / 4)
/* Compare KEY (a string, with the name of a function) with ULP (a
--
Joseph S. Myers
joseph@codesourcery.com