Drop GccLtXX flags, require GCC > 4.7 and up (#450)
authorZhen Zhang <izgzhen@gmail.com>
Tue, 7 Nov 2017 15:14:45 +0000 (23:14 +0800)
committerAndrey Mokhov <andrey.mokhov@gmail.com>
Tue, 7 Nov 2017 15:14:45 +0000 (15:14 +0000)
commit5ebb69ae1eb063f25c59383bffb3b5449015c6f9
treec94a40f3cb2ee430ac12d647283a7898494bb39a
parent438dc576e7b84c473a09d1d7ec7798a30303bc4e
Drop GccLtXX flags, require GCC > 4.7 and up (#450)

See https://github.com/snowleopard/hadrian/issues/449.
cfg/system.config.in
src/Oracles/Flag.hs
src/Settings/Builders/Common.hs
src/Settings/Packages/GhcPrim.hs
src/Settings/Packages/Rts.hs
src/Settings/Warnings.hs