581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/* Test requirements on FP_LLOGB* constants.
|
|
Copyright (C) 2016-2022 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
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <limits.h>
|
|
#include <math.h>
|
|
|
|
#if FP_LLOGB0 >= 0
|
|
# error "FP_LLOGB0 is positive"
|
|
#endif
|
|
|
|
#if FP_LLOGB0 != LONG_MIN && FP_LLOGB0 != -LONG_MAX
|
|
# error "FP_LLOGB0 must be LONG_MIN or -LONG_MAX"
|
|
#endif
|
|
|
|
#if FP_LLOGBNAN >= 0 && FP_LLOGBNAN != LONG_MAX
|
|
# error "FP_LLOGBNAN must be LONG_MIN or LONG_MAX"
|
|
#endif
|
|
|
|
#if FP_LLOGBNAN < 0 && FP_LLOGBNAN != LONG_MIN
|
|
# error "FP_LLOGBNAN must be LONG_MIN or LONG_MAX"
|
|
#endif
|
|
|
|
#if (FP_ILOGB0 == INT_MIN) != (FP_LLOGB0 == LONG_MIN)
|
|
# error "FP_ILOGB0 and FP_LLOGB0 inconsistent"
|
|
#endif
|
|
|
|
#if (FP_ILOGBNAN == INT_MIN) != (FP_LLOGBNAN == LONG_MIN)
|
|
# error "FP_ILOGBNAN and FP_LLOGBNAN inconsistent"
|
|
#endif
|
|
|
|
/* This is a compilation test. */
|
|
#define TEST_FUNCTION 0
|
|
#include "../test-skeleton.c"
|