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Re: PATCH: fix crashing bug in 'ld -L. --help'
>> ? ? ? * options.cc (help): Don't print pseudo-option '-z'.
Here's an alternative fix. This one keeps the pseudo-option from
registering itself in the global list of options, simply by setting
the helpstring to NULL.
-cary
* options.cc (parse_short_option): Keep dash_z from registering itself.
Index: options.cc
===================================================================
RCS file: /cvs/src/src/gold/options.cc,v
retrieving revision 1.83
diff -u -p -r1.83 options.cc
--- options.cc 28 Feb 2009 04:39:57 -0000 1.83
+++ options.cc 6 Mar 2009 18:43:59 -0000
@@ -587,7 +587,7 @@ parse_short_option(int argc, const char*
// We handle -z as a special case.
static gold::options::One_option dash_z("", gold::options::DASH_Z,
- 'z', "", "-z", "Z-OPTION", false,
+ 'z', "", NULL, "Z-OPTION", false,
NULL);
gold::options::One_option* retval = NULL;
if (this_argv[pos_in_argv_i] == 'z')