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openat-die: use _Noreturn markup
Compiling coreutils.git on cygwin with gcc 4.8.3, I got:
lib/openat-die.c:34:1: error: function might be candidate for attribute 'noreturn' [-Werror=suggest-attribute=noreturn]
openat_save_fail (int errnum)
^
* modules/openat-die (Depends-on): Add snippet/_Noreturn.
* lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
_Noreturn.
Signed-off-by: Eric Blake <eblake@redhat.com>
author | Eric Blake <eblake@redhat.com> |
---|---|
date | Wed, 30 Jul 2014 15:01:44 -0600 |
parents | d2437ed29d20 |
children |
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Description: A GNU-like <search.h>. Files: lib/search.in.h m4/search_h.m4 Depends-on: include_next snippet/arg-nonnull snippet/c++defs snippet/warn-on-use configure.ac: gl_SEARCH_H Makefile.am: BUILT_SOURCES += search.h # We need the following in order to create <search.h> when the system # doesn't have one that works with the given compiler. search.h: search.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \ -e 's|@''HAVE_SEARCH_H''@|$(HAVE_SEARCH_H)|g' \ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ -e 's|@''NEXT_SEARCH_H''@|$(NEXT_SEARCH_H)|g' \ -e 's/@''GNULIB_TSEARCH''@/$(GNULIB_TSEARCH)/g' \ -e 's|@''HAVE_TSEARCH''@|$(HAVE_TSEARCH)|g' \ -e 's|@''REPLACE_TSEARCH''@|$(REPLACE_TSEARCH)|g' \ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/search.in.h; \ } > $@-t && \ mv $@-t $@ MOSTLYCLEANFILES += search.h search.h-t Include: <search.h> License: LGPLv2+ Maintainer: all