docs: Use -O1 as a canonical value for -O option
authorMartin Liska <mliska@suse.cz>
Thu, 17 Jun 2021 09:48:59 +0000 (11:48 +0200)
committerMartin Liska <mliska@suse.cz>
Thu, 17 Jun 2021 09:48:59 +0000 (11:48 +0200)
commit8eac92a07e386301f7b09f7ef6146e6e3ac6b6cd
tree48c94613587872fe16f4f019f79d74f41c99e80a
parentc0954059dba9b369439bcb77643655e42f9a181e
docs: Use -O1 as a canonical value for -O option

gcc/ChangeLog:

* doc/invoke.texi: Use consistently -O1 instead of -O.
gcc/doc/invoke.texi