Minor doc fix for ISO C90
authorZachary Spytz <zspytz@gmail.com>
Sun, 5 Apr 2020 19:06:24 +0000 (13:06 -0600)
committerJeff Law <law@redhat.com>
Sun, 5 Apr 2020 19:07:17 +0000 (13:07 -0600)
commit999611489d7f1c94057aedb5e7854b6065eb820b
tree6ee19f14f96414a3928d8d9f625ee26c2a3f0ebb
parenta2ccd78027197abb787762d27b63c1a73f82c1f5
Minor doc fix for ISO C90

* extend.texi: Add free to list of ISO C90 functions that
are recognized by the compiler.
gcc/ChangeLog
gcc/doc/extend.texi