logl: Remove support for IRIX.

* m4/logl.m4 (gl_FUNC_LOGL_WORKS): Remove IRIX <float.h> workaround.

diff --git a/ChangeLog b/ChangeLog
index b62d9f027a7e006422a70a9798978a391e3a9172..40c33997cfb2c9a70222cb43aeae88e601fb1120 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2025-09-10  Bruno Haible  <bruno@clisp.org>
 
+       logl: Remove support for IRIX.
+       * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Remove IRIX <float.h> workaround.
+
        isnan*, isnan*-nolibm: Remove support for IRIX.
        * m4/isnanf.m4 (gl_ISNANF_WORKS): Remove test for isnanf (NaN ()).
        * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Simplify test program.

diff --git a/m4/logl.m4 b/m4/logl.m4
index 8143ca1bd48461f8fb9d17f416f0940b7c2bd84f..a22074dd1719e3e4011d189479e716bc028442fb 100644 (file)
--- a/m4/logl.m4
+++ b/m4/logl.m4
@@ -1,5 +1,5 @@
 # logl.m4
-# serial 19
+# serial 20
 dnl Copyright (C) 2010-2025 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -139,14 +139,6 @@ AC_DEFUN([gl_FUNC_LOGL_WORKS],
 # undef LDBL_MIN_EXP
 # define LDBL_MIN_EXP DBL_MIN_EXP
 #endif
-#if defined __sgi && (LDBL_MANT_DIG >= 106)
-# undef LDBL_MANT_DIG
-# define LDBL_MANT_DIG 106
-# if defined __GNUC__
-#  undef LDBL_MIN_EXP
-#  define LDBL_MIN_EXP DBL_MIN_EXP
-# endif
-#endif
 #undef logl
 extern
 #ifdef __cplusplus