bugreport.texi: Adjust section titles throughout the file to use "Title Case".

2015-02-15  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/bugreport.texi: Adjust section titles throughout the file
	to use "Title Case".
	* doc/extend.texi: Likewise.
	* doc/gcov.texi: Likewise.
	* doc/implement-c.texi: Likewise.
	* doc/implement-cxx.texi: Likewise.
	* doc/invoke.texi: Likewise.
	* doc/objc.texi: Likewise.
	* doc/standards.texi: Likewise.
	* doc/trouble.texi: Likewise.

From-SVN: r220722

10 files changed, 72 insertions, 59 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b00aa30..893f112 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,16 @@
+2015-02-15  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* doc/bugreport.texi: Adjust section titles throughout the file
+	to use "Title Case".
+	* doc/extend.texi: Likewise.
+	* doc/gcov.texi: Likewise.
+	* doc/implement-c.texi: Likewise.
+	* doc/implement-cxx.texi: Likewise.
+	* doc/invoke.texi: Likewise.
+	* doc/objc.texi: Likewise.
+	* doc/standards.texi: Likewise.
+	* doc/trouble.texi: Likewise.
+
 2015-02-15  Jan Hubicka  <hubicka@ucw.cz>
 
 	* cgraph.h (symtab_node::has_aliases_p): Simplify.
diff --git a/gcc/doc/bugreport.texi b/gcc/doc/bugreport.texi
index 4368c73..6e02534 100644
--- a/gcc/doc/bugreport.texi
+++ b/gcc/doc/bugreport.texi
@@ -82,7 +82,7 @@ suggestions for improvement of GCC are welcome in any case.
 @end itemize
 
 @node Bug Reporting
-@section How and where to Report Bugs
+@section How and Where to Report Bugs
 @cindex compiler bugs, reporting
 
 Bugs should be reported to the bug database at @value{BUGURL}.
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index b06661e..e1b6369 100644
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -845,7 +845,7 @@ the middle operand uses the value already computed without the undesirable
 effects of recomputing it.
 
 @node __int128
-@section 128-bit integers
+@section 128-bit Integers
 @cindex @code{__int128} data types
 
 As an extension the integer scalar type @code{__int128} is supported for
@@ -1548,7 +1548,7 @@ struct foo d[1] = @{ @{ 1, @{ 2, 3, 4 @} @} @};  // @r{Invalid.}
 @end smallexample
 
 @node Empty Structures
-@section Structures With No Members
+@section Structures with No Members
 @cindex empty structures
 @cindex zero-size structures
 
@@ -1786,7 +1786,7 @@ The option @option{-Wpointer-arith} requests a warning if these extensions
 are used.
 
 @node Pointers to Arrays
-@section Pointers to arrays with qualifiers work as expected
+@section Pointers to Arrays with Qualifiers Work as Expected
 @cindex pointers to arrays
 @cindex const qualifier
 
@@ -8154,7 +8154,7 @@ You cannot operate between vectors of different lengths or different
 signedness without a cast.
 
 @node Offsetof
-@section Offsetof
+@section Support for @code{offsetof}
 @findex __builtin_offsetof
 
 GCC implements for both C and C++ a syntactic extension to implement
@@ -8182,7 +8182,7 @@ may be dependent.  In either case, @var{member} may consist of a single
 identifier, or a sequence of member accesses and array references.
 
 @node __sync Builtins
-@section Legacy __sync Built-in Functions for Atomic Memory Access
+@section Legacy @code{__sync} Built-in Functions for Atomic Memory Access
 
 The following built-in functions
 are intended to be compatible with those described
@@ -8322,7 +8322,7 @@ are not prevented from being speculated to before the barrier.
 @end table
 
 @node __atomic Builtins
-@section Built-in functions for memory model aware atomic operations
+@section Built-in Functions for Memory Model Aware Atomic Operations
 
 The following built-in functions approximately match the requirements for
 C++11 memory model. Many are similar to the @samp{__sync} prefixed built-in
@@ -8591,7 +8591,7 @@ compiler may also ignore this parameter.
 @end deftypefn
 
 @node Integer Overflow Builtins
-@section Built-in functions to perform arithmetics and arithmetic overflow checking.
+@section Built-in Functions to Perform Arithmetic with Overflow Checking
 
 The following built-in functions allow performing simple arithmetic operations
 together with checking whether the operations overflowed.
@@ -8650,7 +8650,7 @@ functions above, except they perform multiplication, instead of addition.
 @end deftypefn
 
 @node x86 specific memory model extensions for transactional memory
-@section x86 specific memory model extensions for transactional memory
+@section x86-Specific Memory Model Extensions for Transactional Memory
 
 The x86 architecture supports additional memory ordering flags
 to mark lock critical sections for hardware lock elision. 
@@ -8986,7 +8986,7 @@ returns -1.
 @end deftypefn
 
 @node Cilk Plus Builtins
-@section Cilk Plus C/C++ language extension Built-in Functions.
+@section Cilk Plus C/C++ Language Extension Built-in Functions
 
 GCC provides support for the following built-in reduction funtions if Cilk Plus
 is enabled. Cilk Plus can be enabled using the @option{-fcilkplus} flag.
@@ -11178,7 +11178,7 @@ number of an IACC register.  See @pxref{Other Built-in Functions}
 for more details.
 
 @node Directly-mapped Integer Functions
-@subsubsection Directly-mapped Integer Functions
+@subsubsection Directly-Mapped Integer Functions
 
 The functions listed below map directly to FR-V I-type instructions.
 
@@ -11217,7 +11217,7 @@ The functions listed below map directly to FR-V I-type instructions.
 @end multitable
 
 @node Directly-mapped Media Functions
-@subsubsection Directly-mapped Media Functions
+@subsubsection Directly-Mapped Media Functions
 
 The functions listed below map directly to FR-V M-type instructions.
 
@@ -11490,7 +11490,7 @@ The functions listed below map directly to FR-V M-type instructions.
 @end multitable
 
 @node Raw read/write Functions
-@subsubsection Raw read/write Functions
+@subsubsection Raw Read/Write Functions
 
 This sections describes built-in functions related to read and write
 instructions to access memory.  These functions generate
@@ -17255,7 +17255,7 @@ int __builtin_ia32_xtest ()
 @end smallexample
 
 @node x86 transactional memory intrinsics
-@subsection x86 transaction memory intrinsics
+@subsection x86 Transactional Memory Intrinsics
 
 Hardware transactional memory intrinsics for x86. These allow to use
 memory transactions with RTM (Restricted Transactional Memory).
@@ -17946,7 +17946,7 @@ void ignore_vec_dep (int *a, int k, int c, int m)
 
 
 @node Unnamed Fields
-@section Unnamed struct/union fields within structs/unions
+@section Unnamed Structure and Union Fields
 @cindex @code{struct}
 @cindex @code{union}
 
@@ -18287,7 +18287,7 @@ Non-@code{static} members shall not be @code{__thread}.
 @end itemize
 
 @node Binary constants
-@section Binary constants using the @samp{0b} prefix
+@section Binary Constants using the @samp{0b} Prefix
 @cindex Binary constants using the @samp{0b} prefix
 
 Integer constants can be written as binary constants, consisting of a
@@ -18522,7 +18522,7 @@ almost certainly breaks things.
 another way to control placement of these constructs.
 
 @node C++ Interface
-@section #pragma interface and implementation
+@section C++ Interface and Implementation Pragmas
 
 @cindex interface and implementation headers, C++
 @cindex C++ interface and implementation headers
@@ -18757,7 +18757,7 @@ duplication.
 @end enumerate
 
 @node Bound member functions
-@section Extracting the function pointer from a bound pointer to member function
+@section Extracting the Function Pointer from a Bound Pointer to Member Function
 @cindex pmf
 @cindex pointer to member function
 @cindex bound pointer to member function
diff --git a/gcc/doc/gcov.texi b/gcc/doc/gcov.texi
index 935cb68..dba36e0 100644
--- a/gcc/doc/gcov.texi
+++ b/gcc/doc/gcov.texi
@@ -591,7 +591,7 @@ collected at that point to be dumped to @file{.gcda} output files.
 @c man end
 
 @node Gcov Data Files
-@section Brief description of @command{gcov} data files
+@section Brief Description of @command{gcov} Data Files
 
 @command{gcov} uses two files for profiling.  The names of these files
 are derived from the original @emph{object} file by substituting the
@@ -618,7 +618,7 @@ and functions provided in that header file should be used to access the
 coverage files.
 
 @node Cross-profiling
-@section Data file relocation to support cross-profiling
+@section Data File Relocation to Support Cross-Profiling
 
 Running the program will cause profile output to be generated.  For each
 source file compiled with @option{-fprofile-arcs}, an accompanying @file{.gcda}
diff --git a/gcc/doc/implement-c.texi b/gcc/doc/implement-c.texi
index 39361e0..333651f 100644
--- a/gcc/doc/implement-c.texi
+++ b/gcc/doc/implement-c.texi
@@ -3,7 +3,7 @@
 @c For copying conditions, see the file gcc.texi.
 
 @node C Implementation
-@chapter C Implementation-defined behavior
+@chapter C Implementation-Defined Behavior
 @cindex implementation-defined behavior, C language
 
 A conforming implementation of ISO C is required to document its
@@ -279,7 +279,7 @@ truncated towards zero.
 @end itemize
 
 @node Floating point implementation
-@section Floating point
+@section Floating Point
 
 @itemize @bullet
 @item
@@ -375,7 +375,7 @@ defined by GCC itself.
 @end itemize
 
 @node Arrays and pointers implementation
-@section Arrays and pointers
+@section Arrays and Pointers
 
 @itemize @bullet
 @item
@@ -455,7 +455,7 @@ used to determine if a function has not been inlined and why not.
 @end itemize
 
 @node Structures unions enumerations and bit-fields implementation
-@section Structures, unions, enumerations, and bit-fields
+@section Structures, Unions, Enumerations, and Bit-Fields
 
 @itemize @bullet
 @item
@@ -601,7 +601,7 @@ GCC is only limited by available memory.
 @end itemize
 
 @node Preprocessing directives implementation
-@section Preprocessing directives
+@section Preprocessing Directives
 
 @xref{Implementation-defined behavior, , Implementation-defined
 behavior, cpp, The C Preprocessor}, for details of these aspects of
@@ -665,7 +665,7 @@ respectively, the date and time of translation are not available (C90
 @end itemize
 
 @node Library functions implementation
-@section Library functions
+@section Library Functions
 
 The behavior of most of these points are dependent on the implementation
 of the C library, and are not defined by GCC itself.
@@ -732,7 +732,7 @@ Determined by ABI@.
 @end itemize
 
 @node Locale-specific behavior implementation
-@section Locale-specific behavior
+@section Locale-Specific Behavior
 
 The behavior of these points are dependent on the implementation
 of the C library, and are not defined by GCC itself.
diff --git a/gcc/doc/implement-cxx.texi b/gcc/doc/implement-cxx.texi
index 54e33a8..66176e5 100644
--- a/gcc/doc/implement-cxx.texi
+++ b/gcc/doc/implement-cxx.texi
@@ -3,7 +3,7 @@
 @c For copying conditions, see the file gcc.texi.
 
 @node C++ Implementation
-@chapter C++ Implementation-defined behavior
+@chapter C++ Implementation-Defined Behavior
 @cindex implementation-defined behavior, C++ language
 
 A conforming implementation of ISO C++ is required to document its
@@ -31,7 +31,7 @@ environment); refer to their documentation for details.
 @end menu
 
 @node Conditionally-supported behavior
-@section Conditionally-supported behavior
+@section Conditionally-Supported Behavior
 
 @cite{Each implementation shall include documentation that identifies
 all conditionally-supported constructs that it does not support (C++0x
@@ -49,7 +49,7 @@ arguments of such types.
 @end itemize
 
 @node Exception handling
-@section Exception handling
+@section Exception Handling
 
 @itemize @bullet
 @item
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 5cce4f7..62bcece 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -11334,7 +11334,7 @@ independent.
 @c man end
 
 @node Spec Files
-@section Specifying subprocesses and the switches to pass to them
+@section Specifying Subprocesses and the Switches to Pass to Them
 @cindex Spec Files
 
 @command{gcc} is a driver program.  It performs its job by invoking a
@@ -12145,7 +12145,7 @@ with @option{-march} or @option{-mtune}, those options take precedence
 over the appropriate part of this option.
 @end table
 
-@subsubsection @option{-march} and @option{-mcpu} feature modifiers
+@subsubsection @option{-march} and @option{-mcpu} Feature Modifiers
 @cindex @option{-march} feature modifiers
 @cindex @option{-mcpu} feature modifiers
 Feature modifiers used with @option{-march} and @option{-mcpu} can be one
@@ -13386,7 +13386,7 @@ Warn about conversions between address spaces in the case where the
 resulting address space is not contained in the incoming address space.
 @end table
 
-@subsubsection @code{EIND} and Devices with more than 128 Ki Bytes of Flash
+@subsubsection @code{EIND} and Devices with More Than 128 Ki Bytes of Flash
 @cindex @code{EIND}
 Pointers in the implementation are 16@tie{}bits wide.
 The address of a function or label is represented as word address so
diff --git a/gcc/doc/objc.texi b/gcc/doc/objc.texi
index dba4916..5588f67 100644
--- a/gcc/doc/objc.texi
+++ b/gcc/doc/objc.texi
@@ -5,7 +5,7 @@
 @node Objective-C
 @comment  node-name,  next,  previous,  up
 
-@chapter GNU Objective-C features
+@chapter GNU Objective-C Features
 
 This document is meant to describe some of the GNU Objective-C
 features.  It is not intended to teach you Objective-C.  There are
@@ -26,7 +26,7 @@ several resources on the Internet that present the language.
 
 @c =========================================================================
 @node GNU Objective-C runtime API
-@section GNU Objective-C runtime API
+@section GNU Objective-C Runtime API
 
 This section is specific for the GNU Objective-C runtime.  If you are
 using a different runtime, you can skip it.
@@ -50,7 +50,7 @@ to the GNU Objective-C runtime API to define new classes or methods.
 
 @c =========================================================================
 @node Modern GNU Objective-C runtime API
-@subsection Modern GNU Objective-C runtime API
+@subsection Modern GNU Objective-C Runtime API
 
 The GNU Objective-C runtime provides an API which is similar to the
 one provided by the ``Objective-C 2.0'' Apple/NeXT Objective-C
@@ -109,7 +109,7 @@ the GNU Objective-C runtime API.
 
 @c =========================================================================
 @node Traditional GNU Objective-C runtime API
-@subsection Traditional GNU Objective-C runtime API
+@subsection Traditional GNU Objective-C Runtime API
 
 The GNU Objective-C runtime used to provide a different API, which we
 call the ``traditional'' GNU Objective-C runtime API.  Functions
@@ -124,7 +124,7 @@ available.
 
 @c =========================================================================
 @node Executing code before main
-@section @code{+load}: Executing code before main
+@section @code{+load}: Executing Code before @code{main}
 
 This section is specific for the GNU Objective-C runtime.  If you are
 using a different runtime, you can skip it.
@@ -208,7 +208,7 @@ instead of @code{+initialize}.
 
 
 @node What you can and what you cannot do in +load
-@subsection What you can and what you cannot do in @code{+load}
+@subsection What You Can and Cannot Do in @code{+load}
 
 @code{+load} is to be used only as a last resort.  Because it is
 executed very early, most of the Objective-C runtime machinery will
@@ -279,7 +279,7 @@ above apply to classes defined in bundle.
 
 
 @node Type encoding
-@section Type encoding
+@section Type Encoding
 
 This is an advanced section.  Type encodings are used extensively by
 the compiler and by the runtime, but you generally do not need to know
@@ -487,7 +487,7 @@ as @code{*}, and the @code{const} is lost.
 @end menu
 
 @node Legacy type encoding
-@subsection Legacy type encoding
+@subsection Legacy Type Encoding
 
 Unfortunately, historically GCC used to have a number of bugs in its
 encoding code.  The NeXT runtime expects GCC to emit type encodings in
@@ -518,7 +518,7 @@ bitfields.  It encodes them as @code{b} followed by the size, without
 a bit offset or the underlying field type.
 
 @node @@encode
-@subsection @@encode
+@subsection @code{@@encode}
 
 GNU Objective-C supports the @code{@@encode} syntax that allows you to
 create a type encoding from a C/Objective-C type.  For example,
@@ -530,7 +530,7 @@ is compiled into @code{"r*"}, while @code{@@encode(bycopy char *)} is
 invalid and will cause a compilation error.
 
 @node Method signatures
-@subsection Method signatures
+@subsection Method Signatures
 
 This section documents the encoding of method types, which is rarely
 needed to use Objective-C.  You should skip it at a first reading; the
@@ -660,7 +660,7 @@ as argument.
 
 @c =========================================================================
 @node Constant string objects
-@section Constant string objects
+@section Constant String Objects
 
 GNU Objective-C provides constant string objects that are generated
 directly by the compiler.  You declare a constant string object by
@@ -721,7 +721,7 @@ restrictions in doing this.
 
 @c =========================================================================
 @node compatibility_alias
-@section compatibility_alias
+@section @code{compatibility_alias}
 
 The keyword @code{@@compatibility_alias} allows you to define a class name
 as equivalent to another class name.  For example:
@@ -858,7 +858,7 @@ exceptions enabled, that is with the command line option
 
 @c =========================================================================
 @node Fast enumeration
-@section Fast enumeration
+@section Fast Enumeration
 
 @menu
 * Using fast enumeration::
@@ -869,7 +869,7 @@ exceptions enabled, that is with the command line option
 
 @c ================================
 @node Using fast enumeration
-@subsection Using fast enumeration
+@subsection Using Fast Enumeration
 
 GNU Objective-C provides support for the fast enumeration syntax:
 
@@ -909,7 +909,7 @@ provides the implementation of @code{NSArray}, @code{NSString} and
 
 @c ================================
 @node c99-like fast enumeration syntax
-@subsection c99-like fast enumeration syntax
+@subsection C99-Like Fast Enumeration Syntax
 
 A c99-like declaration syntax is also allowed:
 
@@ -943,7 +943,7 @@ syntax in Objective-C.
 
 @c ================================
 @node Fast enumeration details
-@subsection Fast enumeration details
+@subsection Fast Enumeration Details
 
 Here is a more technical description with the gory details.  Consider the code
 
@@ -1006,7 +1006,7 @@ something different, such as raising an exception.
 
 @c ================================
 @node Fast enumeration protocol
-@subsection Fast enumeration protocol
+@subsection Fast Enumeration Protocol
 
 If you want your own collection object to be usable with fast
 enumeration, you need to have it implement the method
@@ -1076,7 +1076,7 @@ to be of type @code{unsigned int} and everything would still work.
 
 @c =========================================================================
 @node Messaging with the GNU Objective-C runtime
-@section Messaging with the GNU Objective-C runtime
+@section Messaging with the GNU Objective-C Runtime
 
 This section is specific for the GNU Objective-C runtime.  If you are
 using a different runtime, you can skip it.
@@ -1107,7 +1107,7 @@ then it calls it.
 
 @c =========================================================================
 @node Dynamically registering methods
-@subsection Dynamically registering methods
+@subsection Dynamically Registering Methods
 
 If @code{objc_msg_lookup()} does not find a suitable method
 implementation, because the receiver does not implement the required
@@ -1153,7 +1153,7 @@ GCC version 4.6.
 
 @c =========================================================================
 @node Forwarding hook
-@subsection Forwarding hook
+@subsection Forwarding Hook
 
 The GNU Objective-C runtime provides a hook, called
 @code{__objc_msg_forward2}, which is called by
diff --git a/gcc/doc/standards.texi b/gcc/doc/standards.texi
index c791f59..f55e24c 100644
--- a/gcc/doc/standards.texi
+++ b/gcc/doc/standards.texi
@@ -9,7 +9,7 @@ For each language compiled by GCC for which there is a standard, GCC
 attempts to follow one or more versions of that standard, possibly
 with some exceptions, and possibly with some extensions.
 
-@section C language
+@section C Language
 @cindex C standard
 @cindex C standards
 @cindex ANSI C standard
@@ -169,7 +169,7 @@ For references to Technical Corrigenda, Rationale documents and
 information concerning the history of C that is available online, see
 @uref{http://gcc.gnu.org/readings.html}
 
-@section C++ language
+@section C++ Language
 
 GCC supports the original ISO C++ standard (1998) and contains
 experimental support for the second ISO C++ standard (2011).
@@ -208,7 +208,7 @@ may also select an extended version of the C++ language explicitly with
 @option{-std=gnu++11} (for C++11 with GNU extensions).  The default, if
 no C++ language dialect options are given, is @option{-std=gnu++98}.
 
-@section Objective-C and Objective-C++ languages
+@section Objective-C and Objective-C++ Languages
 @cindex Objective-C
 @cindex Objective-C++
 
@@ -275,12 +275,12 @@ The authoritative manual on Objective-C 2.0 is available from Apple:
 For more information concerning the history of Objective-C that is
 available online, see @uref{http://gcc.gnu.org/readings.html}
 
-@section Go language
+@section Go Language
 
 As of the GCC 4.7.1 release, GCC supports the Go 1 language standard,
 described at @uref{http://golang.org/doc/go1.html}.
 
-@section References for other languages
+@section References for Other Languages
 
 @xref{Top, GNAT Reference Manual, About This Guide, gnat_rm,
 GNAT Reference Manual}, for information on standard
diff --git a/gcc/doc/trouble.texi b/gcc/doc/trouble.texi
index f42a782..f2baff4 100644
--- a/gcc/doc/trouble.texi
+++ b/gcc/doc/trouble.texi
@@ -676,7 +676,7 @@ symbols any static data members that lack definitions.
 
 
 @node Name lookup
-@subsection Name lookup, templates, and accessing members of base classes
+@subsection Name Lookup, Templates, and Accessing Members of Base Classes
 
 @cindex base class members
 @cindex two-stage name lookup