We should just test the effect of the clang level option here, i.e.
that a summary is correctly emitted with -flto=thin
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 267321
This recommits r250398 with fixes to the tests for bot failures.
Add "-target x86_64-unknown-linux" to the clang invocations that
check for the gold plugin.
llvm-svn: 250455
Rolling this back for now since there are a couple of bot failures on
the new tests I added, and I won't have a chance to look at them in detail
until later this afternoon. I think the new tests need some restrictions on
having the gold plugin available.
This reverts commit r250398.
llvm-svn: 250402
Summary:
Add clang support for -flto=thin option, which is used to set the
EmitFunctionSummary code gen option on compiles.
Add -flto=full as an alias to the existing -flto.
Add tests to check for proper overriding of -flto variants on the
command line, and convert grep tests to FileCheck.
Reviewers: dexonsmith, joker.eph
Subscribers: davidxl, cfe-commits
Differential Revision: http://reviews.llvm.org/D11908
llvm-svn: 250398
Mehdi Amini