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| author | Sam Elliott <selliott@lowrisc.org> | 2019-07-01 14:53:56 +0000 |
|---|---|---|
| committer | Sam Elliott <selliott@lowrisc.org> | 2019-07-01 14:53:56 +0000 |
| commit | 44f7b2cea9a2ae54023740cf1a8c067d6b0e090a (patch) | |
| tree | 0ac015a601683e45d20e2c119a6efbb4faabd836 /lib/CrossTU | |
| parent | 07eaf903c98a285febee5b17aef627d869780aea (diff) | |
| download | clang-44f7b2cea9a2ae54023740cf1a8c067d6b0e090a.tar.gz | |
[RISCV] Avoid save-restore target feature warning
Summary:
LLVM issues a warning if passed unknown target features. Neither I nor
@asb noticed this until after https://reviews.llvm.org/D63498 landed.
This patch stops passing the (unknown) "save-restore" target feature to
the LLVM backend, but continues to emit a warning if a driver asks for
`-msave-restore`. The default of assuming `-mno-save-restore` (and
emitting no warnings) remains.
Reviewers: asb
Reviewed By: asb
Subscribers: rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, kito-cheng, shiva0217, jrtc27, zzheng, edward-jones, rogfer01, MartinMosbeck, brucehoult, the_o, rkruppe, PkmX, jocewei, psnobl, benna, Jim, cfe-commits, asb
Tags: #clang
Differential Revision: https://reviews.llvm.org/D64008
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@364777 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CrossTU')
0 files changed, 0 insertions, 0 deletions