PR c/61053
c-family/
	* c-common.c (min_align_of_type): New function factored out from...
	(c_sizeof_or_alignof_type): ...here.
	* c-common.h (min_align_of_type): Declare.
c/
	* c-decl.c (grokdeclarator): Use min_align_of_type instead of
	TYPE_ALIGN_UNIT.
testsuite/
	* gcc.dg/pr61053.c: New test.

From-SVN: r210230