sh.opt (madjust-unroll, [...]): Remove deprecated options.

gcc/
	* config/sh/sh.opt (madjust-unroll, minvalid-symbols, msoft-atomic,
	mspace): Remove deprecated options.
	* doc/invoke.texi (SH options): Remove -mspace.

From-SVN: r235960

gcc/ChangeLog

 2016-05-06  Oleg Endo  <olegendo@gcc.gnu.org>
 
+	* config/sh/sh.opt (madjust-unroll, minvalid-symbols, msoft-atomic,
+	mspace): Remove deprecated options.
+	* doc/invoke.texi (SH options): Remove -mspace.
+
+2016-05-06  Oleg Endo  <olegendo@gcc.gnu.org>
+
 	* config/sh/sh.md (ic_invalidate_line_sh4a): Fix insn length.
 
 2016-05-06  Oleg Endo  <olegendo@gcc.gnu.org>

gcc/config/sh/sh.opt

@@ -181,10 +181,6 @@ maccumulate-outgoing-args
 Target Report Var(TARGET_ACCUMULATE_OUTGOING_ARGS) Init(1)
 Reserve space for outgoing arguments in the function prologue.
 
-madjust-unroll
-Target Ignore
-Does nothing.  Preserved for backward compatibility.
-
 mb
 Target Report RejectNegative InverseMask(LITTLE_ENDIAN)
 Generate code in big endian mode.
@@ -245,10 +241,6 @@ minline-ic_invalidate
 Target Report Var(TARGET_INLINE_IC_INVALIDATE)
 inline code to invalidate instruction cache entries after setting up nested function trampolines.
 
-minvalid-symbols
-Target Report Mask(INVALID_SYMBOLS) Condition(SUPPORT_ANY_SH5)
-Assume symbols might be invalid.
-
 misize
 Target Report RejectNegative Mask(DUMPISIZE)
 Annotate assembler instructions with estimated addresses.
@@ -279,10 +271,6 @@ mrenesas
 Target Mask(HITACHI)
 Follow Renesas (formerly Hitachi) / SuperH calling conventions.
 
-msoft-atomic
-Target Undocumented Alias(matomic-model=, soft-gusa, none)
-Deprecated.  Use -matomic= instead to select the atomic model.
-
 matomic-model=
 Target Report RejectNegative Joined Var(sh_atomic_model_str)
 Specify the model for atomic operations.
@@ -291,10 +279,6 @@ mtas
 Target Report RejectNegative Var(TARGET_ENABLE_TAS)
 Use tas.b instruction for __atomic_test_and_set.
 
-mspace
-Target RejectNegative Alias(Os)
-Deprecated.  Use -Os instead.
-
 multcost=
 Target RejectNegative Joined UInteger Var(sh_multcost) Init(-1)
 Cost to assume for a multiply insn.

gcc/doc/invoke.texi

@@ -1051,7 +1051,7 @@ See RS/6000 and PowerPC Options.
 -mb  -ml  -mdalign  -mrelax @gol
 -mbigtable -mfmovd -mrenesas -mno-renesas -mnomacsave @gol
 -mieee -mno-ieee -mbitops  -misize  -minline-ic_invalidate -mpadstruct @gol
--mspace -mprefergot  -musermode -multcost=@var{number} -mdiv=@var{strategy} @gol
+-mprefergot -musermode -multcost=@var{number} -mdiv=@var{strategy} @gol
 -mdivsi3_libfunc=@var{name} -mfixed-range=@var{register-range} @gol
 -maccumulate-outgoing-args @gol
 -matomic-model=@var{atomic-model} @gol