re PR other/32754 (The opt?-gen.awk file generators produce incorrect credits)

2008-02-07  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR other/32754
	* doc/options.texi (Options): Replace references to opts.sh with
	optc-gen.awk.
	* opts-common.c: Likewise.
	* optc-gen.awk: Likewise.

From-SVN: r132174

gcc/ChangeLog

+2008-02-07  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
+
+	PR other/32754
+	* doc/options.texi (Options): Replace references to opts.sh with
+	optc-gen.awk.
+	* opts-common.c: Likewise.
+	* optc-gen.awk: Likewise.
+	
 2008-02-07  Andreas Krebbel  <krebbel1@de.ibm.com>
 
 	* config/s390/s390.h (FUNCTION_ARG_REGNO_P): Fix fprs for 64 bit.

gcc/doc/options.texi

@@ -5,7 +5,7 @@
 @node Options
 @chapter Option specification files
 @cindex option specification files
-@cindex @samp{opts.sh}
+@cindex @samp{optc-gen.awk}
 
 Most GCC command-line options are described by special option
 definition files, the names of which conventionally end in

gcc/optc-gen.awk

@@ -54,7 +54,7 @@ BEGIN {
 
 # Dump that array of options into a C file.
 END {
-print "/* This file is auto-generated by opts.sh.  */"
+print "/* This file is auto-generated by optc-gen.awk.  */"
 print ""
 n_headers = split(header_name, headers, " ")
 for (i = 1; i <= n_headers; i++)

gcc/opts-common.c

@@ -38,7 +38,7 @@ along with GCC; see the file COPYING3.  If not see
    before having tested "-g".  This doesn't match, and as "-gen-decls"
    is less than "-gstabs", it will become the lower bound of the
    binary search range, and "-g" will never be seen.  To resolve this
-   issue, opts.sh makes "-gen-decls" point, via the back_chain member,
+   issue, 'optc-gen.awk' makes "-gen-decls" point, via the back_chain member,
    to "-g" so that failed searches that end between "-gen-decls" and
    the lexicographically subsequent switch know to go back and see if
    "-g" causes a match (which it does in this example).