Improve the accuracy of tgamma (BZ #26983)

[thirdparty/glibc.git] / math / test-signgam-main.c

diff --git a/math/test-signgam-main.c b/math/test-signgam-main.c
index 5e65375397c0c35d7fabacea314f82af4ecc7e2e..ba1b62a11e220cecff564e90f598f2bbf3dd91c7 100644 (file)
--- a/math/test-signgam-main.c
+++ b/math/test-signgam-main.c
@@ -1,5 +1,5 @@
 /* Test lgamma functions do not set signgam for ISO C.
-   Copyright (C) 2015-2016 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -14,12 +14,10 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #undef _LIBC
-#undef __LIBC_INTERNAL_MATH_INLINES
 #undef _GNU_SOURCE
-#define _ISOMAC
 
 #include <math.h>
 #include <stdio.h>
@@ -65,8 +63,6 @@ main (void)
   int result = 0;
   RUN_TESTS (lgammaf, float);
   RUN_TESTS (lgamma, double);
-#ifndef NO_LONG_DOUBLE
   RUN_TESTS (lgammal, long double);
-#endif
   return result;
 }