Rearrange lots of files, removing entirely the
	gcc.c-torture/special, gcc.c-torture/code-quality, and gcc.failure
	directories.

	* Deleted files:
	gcc.c-torture/code_quality/code_quality.exp
	gcc.c-torture/special/special.exp
	gcc.failure/failure.exp
	gcc.failure/940409-1.x
	gcc.c-torture/compile/961203-1.x

	* New files:
	gcc.misc-tests/linkage.exp
	gcc.c-torture/execute/920730-1t.c
	gcc.c-torture/execute/920730-1t.x
	gcc.c-torture/compile/920520-1.x
	gcc.c-torture/compile/920521-1.x
	gcc.c-torture/compile/981006-1.x
	gcc.c-torture/execute/eeprof-1.x

	* Moved files (possibly with modifications to fit a new harness):
	Old name				New name
	gcc.c-torture/code_quality/920608-1.c	gcc.c-torture/compile/920608-1.c
	gcc.c-torture/special/920413-1.c	gcc.dg/920413-1.c
	gcc.c-torture/special/920520-1.c	gcc.c-torture/compile/920520-1.c
	gcc.c-torture/special/920521-1.c	gcc.c-torture/compile/920521-1.c
	gcc.c-torture/special/920717-x.c	gcc.misc-tests/linkage-x.c
	gcc.c-torture/special/920717-y.c	gcc.misc-tests/linkage-y.c
	gcc.c-torture/special/920730-1.c	gcc.c-torture/execute/920730-1.c
	gcc.c-torture/special/930510-1.c	gcc.dg/cpp/19930510-1.c
	gcc.c-torture/special/951130-1.c	gcc.dg/951130-1.c
	gcc.c-torture/special/960224-1.c	gcc.dg/cpp/19960224-1.c
	gcc.c-torture/special/960224-2.c	gcc.dg/cpp/19960224-2.c
	gcc.c-torture/special/981006-1.c	gcc.c-torture/compile/981006-1.c
	gcc.c-torture/special/eeprof-1.c	gcc.c-torture/execute/eeprof-1.c
	gcc.failure/940409-1.c			gcc.dg/940409-1.c

From-SVN: r34775