This setting seems to better match the indentation that is used in GCC.

Adds an exra level of indentation after braces in a case statement.

Only manual testing done on the switch statements in
c-common.cc:resolve_overloaded_builtin and
alias.cc:record_component_aliases.

Ok for trunk?

contrib/ChangeLog:

	* clang-format: Set BraceWrapping.AfterCaseLabel.

Signed-off-by: Matthew Malcomson <mmalcomson@nvidia.com>

contrib/
	* clang-format (ForEachMacros): Add missing cases
	for EXECUTE_IF_... macros.

contrib/ChangeLog:

	* clang-format: Add further FOR_EACH_ macros.

	PR other//97076
	* clang-format: Autodetect C++ standard in use rather than
	forcing C++03.

2019-09-18  Martin Liska  <mliska@suse.cz>

	* clang-format: Tweak configuration based on new
	options offered.

From-SVN: r275875

	* clang-format: Split content of a list to multiple
	lines.

From-SVN: r230654

	* clang-format: Enhance list of FOR_EACH macros.

From-SVN: r230602

	* .gitignore: Add .clang-format to ignored files.
	* Makefile.in: Add clang-format.
	* Makefile.tpl: Likewise.
	* clang-format: New file.

From-SVN: r230601