Prior to FreeBSD 14, FreeBSD provided special _p.a libraries for use
with -pg. They are no longer used or provided. If the target does
not specify a major version (e.g. amd64-unknown-freebsd, rather than
amd64-unknown-freebsd12) default to the new behaviour.
Differential Revision: https://reviews.llvm.org/D114396
All supported FreeBSD releases use libc++, so default to it if the
target's major version is not specified.
Reviewed by: dim, emaste
Differential Revision: https://reviews.llvm.org/D77776
The test specified amd64-unknown-freebsd40.0 rather than 14.0. Since
40 is greater than 14 the test (for behaviour new in FreeBSD 14) worked
despite the typo.
Fixes: 699d47472c
Reviewed by: dim (in D77776)
In FreeBSD 14 the project will deprecate the _p special profiling
libraries.
Support for -pg (i.e., mcount) still exists but libraries compiled
with -pg will not be built by default, so stop linking against them.
Reviewed by: Dimitry Andric
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.llvm.org/D104753
Also introduce -stdlib=platform to override the configured value
and use it to make the tests always pass.
Differential Revision: http://reviews.llvm.org/D17286
llvm-svn: 263434
C++ programs compiled for profiling (using `-pg`) should be linked with
`-lc++_p` (or `-lstdc++_p`, depending on the `-stdlib=` setting), not
with the regular C++ libraries.
Add a `FreeBSD::AddCXXStdlibLibArgs()` override to handle this, and add
a test case for it. While here, extend the test case for the proper
passing of -lm and -lm_p.
Reviewers: compnerd, davide, dws, emaste
Reviewed By: compnerd
Differential Revision: http://reviews.llvm.org/D16264
llvm-svn: 260851
The lit.cfg files only add .cpp to suffixes, so these tests used to never run,
oops. (Also tweak to of these tests in minor ways to make the actually pass.)
llvm-svn: 224718
Ed Maste