invoke.texi (Option Summary): Fix spelling of -fdevirtualize-at-ltrans.

2015-01-02  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi (Option Summary): Fix spelling of
	-fdevirtualize-at-ltrans.
	([-fdevirtualize]): Fix markup.
	([-fdevirtualize-speculatively]): Fix typo.
	([-fdevirtualize-at-ltrans]): Likewise.  Make description less
	implementor-speaky.
	* common.opt (fdevirtualize-at-ltrans): Likewise.
	* ipa-devirt.c: Fix typos in comments throughout the file.
	(ipa_devirt): Fix typos in format strings for dump output.

From-SVN: r219158

gcc/ChangeLog

 2015-01-02  Sandra Loosemore  <sandra@codesourcery.com>
 
+	* doc/invoke.texi (Option Summary): Fix spelling of
+	-fdevirtualize-at-ltrans.
+	([-fdevirtualize]): Fix markup.
+	([-fdevirtualize-speculatively]): Fix typo.
+	([-fdevirtualize-at-ltrans]): Likewise.  Make description less
+	implementor-speaky.
+	* common.opt (fdevirtualize-at-ltrans): Likewise.
+	* ipa-devirt.c: Fix typos in comments throughout the file.
+	(ipa_devirt): Fix typos in format strings for dump output.
+
+2015-01-02  Sandra Loosemore  <sandra@codesourcery.com>
+
 	* doc/invoke.texi ([-fopt-info]): Fix markup, consolidate
 	discussion of defaults, light copy-editing.
 

gcc/common.opt

@@ -1064,7 +1064,7 @@ Delete useless null pointer checks
 
 fdevirtualize-at-ltrans
 Common Report Var(flag_ltrans_devirtualize)
-Perofrm extra streaming to support more agressive devirtualization at LTO ltrans stage.
+Stream extra data to support more aggressive devirtualization in LTO local transformation mode
 
 fdevirtualize-speculatively
 Common Report Var(flag_devirtualize_speculatively) Optimization

gcc/doc/invoke.texi

@@ -378,7 +378,7 @@ Objective-C and Objective-C++ Dialects}.
 -fcx-limited-range @gol
 -fdata-sections -fdce -fdelayed-branch @gol
 -fdelete-null-pointer-checks -fdevirtualize -fdevirtualize-speculatively @gol
--devirtualize-at-ltrans -fdse @gol
+-fdevirtualize-at-ltrans -fdse @gol
 -fearly-inlining -fipa-sra -fexpensive-optimizations -ffat-lto-objects @gol
 -ffast-math -ffinite-math-only -ffloat-store -fexcess-precision=@var{style} @gol
 -fforward-propagate -ffp-contract=@var{style} -ffunction-sections @gol
@@ -7772,7 +7772,7 @@ are enabled independently at different optimization levels.
 @opindex fdevirtualize
 Attempt to convert calls to virtual functions to direct calls.  This
 is done both within a procedure and interprocedurally as part of
-indirect inlining (@code{-findirect-inlining}) and interprocedural constant
+indirect inlining (@option{-findirect-inlining}) and interprocedural constant
 propagation (@option{-fipa-cp}).
 Enabled at levels @option{-O2}, @option{-O3}, @option{-Os}.
 
@@ -7781,14 +7781,15 @@ Enabled at levels @option{-O2}, @option{-O3}, @option{-Os}.
 Attempt to convert calls to virtual functions to speculative direct calls.
 Based on the analysis of the type inheritance graph, determine for a given call
 the set of likely targets. If the set is small, preferably of size 1, change
-the call into an conditional deciding on direct and indirect call.  The
+the call into a conditional deciding between direct and indirect calls.  The
 speculative calls enable more optimizations, such as inlining.  When they seem
 useless after further optimization, they are converted back into original form.
 
 @item -fdevirtualize-at-ltrans
 @opindex fdevirtualize-at-ltrans
-Perform extra streaming needed for agressive devirtualization during LTO local
-transformation stage. This option enables more devirtualization but
+Stream extra information needed for aggressive devirtualization when running
+the link-time optimizer in local transformation mode.  
+This option enables more devirtualization but
 significantly increases the size of streamed data. For this reason it is
 disabled by default.