Offer suggestions for misspelled --param names.
commit26a2e9934e1f679b767e631ef75123712575e7f5
authordmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 30 Jun 2016 00:05:39 +0000 (30 00:05 +0000)
committerdmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 30 Jun 2016 00:05:39 +0000 (30 00:05 +0000)
treef0226fa372c19600fd529ccba821f68b9b1613ba
parent63abcf45e6ae2e8ad40005ded995ad6230bf6474
Offer suggestions for misspelled --param names.

gcc/ChangeLog:
* opts.c (handle_param): Use find_param_fuzzy to offer suggestions
for misspelled param names.
* params.c: Include spellcheck.h.
(find_param_fuzzy): New function.
* params.h (find_param_fuzzy): New prototype.
* spellcheck.c (struct edit_distance_traits<const char *>): Move
to...
* spellcheck.h (struct edit_distance_traits<const char *>):
...here.

gcc/testsuite/ChangeLog:
* gcc.dg/spellcheck-params.c: New testcase.
* gcc.dg/spellcheck-params-2.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@237865 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/opts.c
gcc/params.c
gcc/params.h
gcc/spellcheck.c
gcc/spellcheck.h
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/spellcheck-params-2.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/spellcheck-params.c [new file with mode: 0644]