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https://github.com/espressif/binutils-gdb.git
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5df4cba632
This is mostly to get this commit from gnulib:
e22cd2677a4b7beacbf30b93bb0559f7b89f96ce
Add ‘extern "C"’ to count-one-bits.h etc.
... which fixes this compilation problem I observed with clang++:
CXXLD gdb
arch/arm-get-next-pcs.o:arm-get-next-pcs.c:function thumb_get_next_pcs_raw(arm_get_next_pcs*): error: undefined reference to 'count_one_bits(unsigned int)'
<more such undefined references>
I built-tested on GNU/Linux x86-64 (gcc-9 and clang-9) as well as with the
x86_64-w64-mingw32-gcc cross-compiler.
gnulib/ChangeLog:
* update-gnulib.sh (GNULIB_COMMIT_SHA1): Bump to
e22cd2677a4b7beacbf30b93bb0559f7b89f96ce.
* Makefile.in, config.in, configure, import/*: Re-generate.
23 lines
787 B
Plaintext
23 lines
787 B
Plaintext
# Test for __inline keyword
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dnl Copyright 2017-2020 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl___INLINE],
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[
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AC_CACHE_CHECK([whether the compiler supports the __inline keyword],
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[gl_cv_c___inline],
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[AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM(
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[[typedef int foo_t;
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static __inline foo_t foo (void) { return 0; }]],
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[[return foo ();]])],
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[gl_cv_c___inline=yes],
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[gl_cv_c___inline=no])])
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if test $gl_cv_c___inline = yes; then
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AC_DEFINE([HAVE___INLINE], [1],
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[Define to 1 if the compiler supports the keyword '__inline'.])
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fi
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])
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