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| author | Filipe Cabecinhas <me@filcab.net> | 2015-01-29 23:56:43 +0000 |
|---|---|---|
| committer | Filipe Cabecinhas <me@filcab.net> | 2015-01-29 23:56:43 +0000 |
| commit | 28f353c7d0d31fbaf6176704cd37001086b94a6e (patch) | |
| tree | a0b9609b903b81abf54871df7c497f72cf08950d /llvm/lib/Support/Unix/Program.inc | |
| parent | fbd9fbababafc51d1b275bbd286966f6d9dda3a4 (diff) | |
| download | bcm5719-llvm-28f353c7d0d31fbaf6176704cd37001086b94a6e.tar.gz bcm5719-llvm-28f353c7d0d31fbaf6176704cd37001086b94a6e.zip | |
Add some more PS4 driver settings related to rtti and exceptions.
Summary:
The PS4 defaults to -fno-rtti, and has to have rtti enabled when enabling
exceptions.
This commit makes clang add the -fno-rtti by default on the PS4, unless
-frtti was passed in.
It also diagnoses misuses for the PS4:
- Exceptions need rtti. Warn and enable rtti if no rtti flag was passed,
error if -fno-rtti was passed.
I also added a more general warning for when -fno-rtti is the default
(currently it's only on the PS4) and the vptr sanitizer is on.
Fixed a few tests, due to different flag order when passing cc1 arguments.
Reviewers: chandlerc
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D7250
llvm-svn: 227518
Diffstat (limited to 'llvm/lib/Support/Unix/Program.inc')
0 files changed, 0 insertions, 0 deletions
