re PR target/79645 (missing period in microblaze.opt)

	PR target/79645
	* common.opt (fdiagnostics-show-labels,
	fdiagnostics-show-line-numbers, fdiagnostics-format=,
	fdiagnostics-minimum-margin-width=, fgnat-encodings=, gas-loc-support,
	gas-locview-support, ginline-points, ginternal-reset-location-views):
	Terminate description text with a dot.
	* config/microblaze/microblaze.opt (mxl-prefetch): Likewise.
	* config/mcore/mcore.opt (m210, m340): Likewise.
	* config/epiphany/epiphany.opt (mprefer-short-insn-regs, mcmove,
	mnops=): Start description text with a capital letter.
	* config/arc/arc.opt (msize-level=): Likewise.
	* config/sh/sh.opt (minline-ic_invalidate): Likewise.
	* config/rs6000/sysv4.opt (mno-toc, mtoc, mno-traceback, mshlib,
	mnewlib): Likewise.
	* config/ft32/ft32.opt (msim): Likewise.
	(mft32b, mcompress): Likewise.  Terminate description text with a dot.
	(mnodiv, mnopm): Terminate description text with a dot.
	* config/c6x/c6x.opt (c6x_sdata): Terminate Enum description with
	a colon.
	* config/i386/i386.opt (prefer_vector_width, instrument_return):
	Likewise.
	* config/rx/rx.opt (nofpu): Remove trailing spaces from description
	text.
lto/
	* lang.opt: Terminate description text with a dot.

From-SVN: r269523

gcc/ChangeLog

 2019-03-09  Jakub Jelinek  <jakub@redhat.com>
 
+	PR target/79645
+	* common.opt (fdiagnostics-show-labels,
+	fdiagnostics-show-line-numbers, fdiagnostics-format=,
+	fdiagnostics-minimum-margin-width=, fgnat-encodings=, gas-loc-support,
+	gas-locview-support, ginline-points, ginternal-reset-location-views):
+	Terminate description text with a dot.
+	* config/microblaze/microblaze.opt (mxl-prefetch): Likewise.
+	* config/mcore/mcore.opt (m210, m340): Likewise.
+	* config/epiphany/epiphany.opt (mprefer-short-insn-regs, mcmove,
+	mnops=): Start description text with a capital letter.
+	* config/arc/arc.opt (msize-level=): Likewise.
+	* config/sh/sh.opt (minline-ic_invalidate): Likewise.
+	* config/rs6000/sysv4.opt (mno-toc, mtoc, mno-traceback, mshlib,
+	mnewlib): Likewise.
+	* config/ft32/ft32.opt (msim): Likewise.
+	(mft32b, mcompress): Likewise.  Terminate description text with a dot.
+	(mnodiv, mnopm): Terminate description text with a dot.
+	* config/c6x/c6x.opt (c6x_sdata): Terminate Enum description with
+	a colon.
+	* config/i386/i386.opt (prefer_vector_width, instrument_return):
+	Likewise.
+	* config/rx/rx.opt (nofpu): Remove trailing spaces from description
+	text.
+
 	PR rtl-optimization/89634
 	* cfgcleanup.c (thread_jump): Punt if registers mentioned in cond1
 	are modified in BB_END (e->src) instruction.

gcc/common.opt

@@ -1251,11 +1251,11 @@ Show the source line with a caret indicating the column.
 
 fdiagnostics-show-labels
 Common Var(flag_diagnostics_show_labels) Init(1)
-Show labels annotating ranges of source code when showing source
+Show labels annotating ranges of source code when showing source.
 
 fdiagnostics-show-line-numbers
 Common Var(flag_diagnostics_show_line_numbers) Init(1)
-Show line numbers in the left margin when showing source
+Show line numbers in the left margin when showing source.
 
 fdiagnostics-color
 Common Alias(fdiagnostics-color=,always,never)
@@ -1283,7 +1283,7 @@ Enum(diagnostic_color_rule) String(auto) Value(DIAGNOSTICS_COLOR_AUTO)
 
 fdiagnostics-format=
 Common Joined RejectNegative Enum(diagnostics_output_format)
--fdiagnostics-format=[text|json] Select output format
+-fdiagnostics-format=[text|json] Select output format.
 
 ; Required for these enum values.
 SourceInclude
@@ -1312,7 +1312,7 @@ Amend appropriate diagnostic messages with the command line option that controls
 
 fdiagnostics-minimum-margin-width=
 Common Joined UInteger Var(diagnostics_minimum_margin_width) Init(6)
-Set minimum width of left margin of source code when showing source
+Set minimum width of left margin of source code when showing source.
 
 fdisable-
 Common Joined RejectNegative Var(common_deferred_options) Defer
@@ -1521,7 +1521,7 @@ Enum(dwarf_gnat_encodings) String(minimal) Value(DWARF_GNAT_ENCODINGS_MINIMAL)
 
 fgnat-encodings=
 Common Enum(dwarf_gnat_encodings) Joined RejectNegative Report Undocumented Var(gnat_encodings)
--fgnat-encodings=[all|gdb|minimal]	Select the balance between GNAT encodings and standard DWARF emitted in the debug information
+-fgnat-encodings=[all|gdb|minimal]	Select the balance between GNAT encodings and standard DWARF emitted in the debug information.
 
 ; This option is not documented yet as its semantics will change.
 fgraphite
@@ -2969,11 +2969,11 @@ Generate debug information in default format.
 
 gas-loc-support
 Common Driver Var(dwarf2out_as_loc_support) Init(2)
-Assume assembler support for (DWARF2+) .loc directives
+Assume assembler support for (DWARF2+) .loc directives.
 
 gas-locview-support
 Common Driver Var(dwarf2out_as_locview_support) Init(2)
-Assume assembler support for view in (DWARF2+) .loc directives
+Assume assembler support for view in (DWARF2+) .loc directives.
 
 gcoff
 Common Driver Deprecated
@@ -3009,11 +3009,11 @@ Generate debug information in default extended format.
 
 ginline-points
 Common Driver Var(debug_inline_points) Init(2)
-Generate extended entry point information for inlined functions
+Generate extended entry point information for inlined functions.
 
 ginternal-reset-location-views
 Common Driver Var(debug_internal_reset_location_views) Init(2)
-Compute locview reset points based on insn length estimates
+Compute locview reset points based on insn length estimates.
 
 gno-
 RejectNegative Joined Undocumented

gcc/config/arc/arc.opt

@@ -239,7 +239,7 @@ Target RejectNegative Joined Var(arc_cpu) Enum(processor_type) Init(PROCESSOR_NO
 
 msize-level=
 Target RejectNegative Joined UInteger Var(arc_size_opt_level) Init(-1)
-size optimization level: 0:none 1:opportunistic 2: regalloc 3:drop align, -Os.
+Size optimization level: 0:none 1:opportunistic 2: regalloc 3:drop align, -Os.
 
 misize
 Target Report PchIgnore Var(TARGET_DUMPISIZE)

gcc/config/c6x/c6x.opt

@@ -43,7 +43,7 @@ Select method for sdata handling.
 
 Enum
 Name(c6x_sdata) Type(enum c6x_sdata)
-Valid arguments for the -msdata= option.
+Valid arguments for the -msdata= option:
 
 EnumValue
 Enum(c6x_sdata) String(none) Value(C6X_SDATA_NONE)

gcc/config/epiphany/epiphany.opt

@@ -25,7 +25,7 @@ Don't use any of r32..r63.
 
 mprefer-short-insn-regs
 Target Mask(PREFER_SHORT_INSN_REGS)
-preferentially allocate registers that allow short instruction generation.
+Preferentially allocate registers that allow short instruction generation.
 
 mbranch-cost=
 Target RejectNegative Joined UInteger Var(epiphany_branch_cost) Init(3)
@@ -33,11 +33,11 @@ Set branch cost.
 
 mcmove
 Target Mask(CMOVE)
-enable conditional move instruction usage.
+Enable conditional move instruction usage.
 
 mnops=
 Target RejectNegative Joined UInteger Var(epiphany_n_nops) Init(0)
-set number of nops to emit before each insn pattern.
+Set number of nops to emit before each insn pattern.
 
 ; Problems with using the flags from fsub for comparison are:
 ; - Because of underflow (lack of subnormal numbers), different small numbers

gcc/config/ft32/ft32.opt

@@ -20,7 +20,7 @@
 
 msim
 Target Report Mask(SIM)
-target the software simulator.
+Target the software simulator.
 
 mlra
 Target Report Var(ft32_lra_flag) Init(0) Save
@@ -28,16 +28,16 @@ Use LRA instead of reload.
 
 mnodiv
 Target Report Mask(NODIV)
-Avoid use of the DIV and MOD instructions
+Avoid use of the DIV and MOD instructions.
 
 mft32b
 Target Report Mask(FT32B)
-target the FT32B architecture
+Target the FT32B architecture.
 
 mcompress
 Target Report Mask(COMPRESS)
-enable FT32B code compression
+Enable FT32B code compression.
 
 mnopm
 Target Report Mask(NOPM)
-Avoid placing any readable data in program memory
+Avoid placing any readable data in program memory.

gcc/config/i386/i386.opt

@@ -601,7 +601,7 @@ Use given register vector width instructions instead of maximum register width i
 
 Enum
 Name(prefer_vector_width) Type(enum prefer_vector_width)
-Known preferred register vector length (to use with the -mprefer-vector-width= option)
+Known preferred register vector length (to use with the -mprefer-vector-width= option):
 
 EnumValue
 Enum(prefer_vector_width) String(none) Value(PVW_NONE)
@@ -1087,7 +1087,7 @@ Instrument function exit in instrumented functions with __fentry__.
 
 Enum
 Name(instrument_return) Type(enum instrument_return)
-Known choices for return instrumentation with -minstrument-return=
+Known choices for return instrumentation with -minstrument-return=:
 
 EnumValue
 Enum(instrument_return) String(none) Value(instrument_return_none)

gcc/config/mcore/mcore.opt

@@ -20,11 +20,11 @@
 
 m210
 Target RejectNegative Report InverseMask(M340)
-Generate code for the M*Core M210
+Generate code for the M*Core M210.
 
 m340
 Target RejectNegative Report Mask(M340)
-Generate code for the M*Core M340
+Generate code for the M*Core M340.
 
 m4byte-functions
 Target Report Mask(OVERALIGN_FUNC)

gcc/config/microblaze/microblaze.opt

@@ -125,7 +125,7 @@ Description for mxl-mode-novectors.
 
 mxl-prefetch
 Target Mask(PREFETCH)
-Use hardware prefetch instruction
+Use hardware prefetch instruction.
 
 mpic-data-is-text-relative
 Target Mask(PIC_DATA_TEXT_REL)

gcc/config/rs6000/sysv4.opt

@@ -83,11 +83,11 @@ Produce big endian code.
 ;; FIXME: This does nothing.  What should be done?
 mno-toc
 Target RejectNegative
-no description yet.
+No description yet.
 
 mtoc
 Target RejectNegative
-no description yet.
+No description yet.
 
 mprototype
 Target Var(target_prototype) Save
@@ -96,7 +96,7 @@ Assume all variable arg functions are prototyped.
 ;; FIXME: Does nothing.
 mno-traceback
 Target RejectNegative
-no description yet.
+No description yet.
 
 meabi
 Target Report Mask(EABI) Var(rs6000_isa_flags)
@@ -138,7 +138,7 @@ Set the PPC_EMB bit in the ELF flags header.
 
 mshlib
 Target RejectNegative
-no description yet.
+No description yet.
 
 m64
 Target Report RejectNegative Negative(m32) Mask(64BIT) Var(rs6000_isa_flags)
@@ -150,7 +150,7 @@ Generate 32-bit code.
 
 mnewlib
 Target RejectNegative
-no description yet.
+No description yet.
 
 msecure-plt
 Target Report RejectNegative Var(secure_plt, 1) Save

gcc/config/rx/rx.opt

@@ -34,7 +34,7 @@ Stores doubles in 32 bits.  This is the default.
 
 nofpu
 Target RejectNegative Alias(mnofpu)
-Disable the use of RX FPU instructions.  
+Disable the use of RX FPU instructions.
 
 mnofpu
 Target RejectNegative Mask(NO_USE_FPU) Report Undocumented

gcc/config/sh/sh.opt

@@ -236,7 +236,7 @@ Increase the IEEE compliance for floating-point comparisons.
 
 minline-ic_invalidate
 Target Report Var(TARGET_INLINE_IC_INVALIDATE)
-inline code to invalidate instruction cache entries after setting up nested function trampolines.
+Inline code to invalidate instruction cache entries after setting up nested function trampolines.
 
 misize
 Target Report RejectNegative Mask(DUMPISIZE)

gcc/lto/ChangeLog

+2019-03-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/79645
+	* lang.opt: Terminate description text with a dot.
+
 2019-02-28  Jason Merrill  <jason@redhat.com>
 
 	PR c++/88049 - ICE with undefined destructor and anon namespace.

gcc/lto/lang.opt

@@ -47,7 +47,7 @@ Enum(lto_linker_output) String(exec) Value(LTO_LINKER_OUTPUT_EXEC)
 
 flinker-output=
 LTO Report Driver Joined RejectNegative Enum(lto_linker_output) Var(flag_lto_linker_output) Init(LTO_LINKER_OUTPUT_UNKNOWN)
-Set linker output type (used internally during LTO optimization)
+Set linker output type (used internally during LTO optimization).
 
 
 fltrans