Fix c/c-array-notation.c compilation failure (PR bootstrap/57450)

	PR bootstrap/57450
	* c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
	(build_array_notation_expr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199410 138bc75d-0d04-0410-961f-82ee72b054a4
2013-05-29  Steve Ellcey  <sellcey@imgtec.com>

	* config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Add micromips
	and mips16 directories.
	* config/mips/t-mti-linux (MULTILIB_OPTIONS): Add micromips and
	mips16.
	(MULTILIB_DIRNAMES): Ditto.
	(MULTILIB_EXCEPTIONS): Add new exceptions.
	* config/mips/t-mti-elf (MULTILIB_OPTIONS): Add micromips.
	(MULTILIB_DIRNAMES): Ditto.
	(MULTILIB_EXCEPTIONS): Add new exceptions.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199411 138bc75d-0d04-0410-961f-82ee72b054a4
2013-05-29  Dehao Chen  <dehao@google.com>

	PR testsuite/57413
	* gcc.dg/debug/dwarf2/discriminator.c: Restrict the test to linux-gnu.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199412 138bc75d-0d04-0410-961f-82ee72b054a4