gcc/

2009-04-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/39678
	* config/i386/i386.c (classify_argument): Handle SCmode with
	(bit_offset % 64) != 0.

gcc/testsuite/

2009-04-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/39678
	* g++.dg/torture/pr39678.C: New.
	* gcc.dg/compat/struct-complex-2.h: Likewise.
	* gcc.dg/compat/struct-complex-2_main.c: Likewise.
	* gcc.dg/compat/struct-complex-2_x.c: Likewise.
	* gcc.dg/compat/struct-complex-2_y.c: Likewise.
	* gcc.dg/torture/pr39678.c: Likewise.
	* gcc.target/i386/pr39678.c: Likewise.

	* gcc.dg/compat/struct-complex-1_x.c: Add -Wno-psabi.
	* gcc.dg/compat/struct-complex-1_y.c: Likewise.

	* gcc.target/x86_64/abi/test_passing_structs.c: Include
	<complex.h>.  Add tests for structure with complex float.

From-SVN: r145865