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| author | Alexey Samsonov <samsonov@google.com> | 2014-02-04 07:55:18 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2014-02-04 07:55:18 +0000 |
| commit | caeb7f94c75dbc8fcf30607f72546c8f097d1b42 (patch) | |
| tree | e481730cab3ee594d3b581f34b1d763e16efa469 /tools/llvm-cov/llvm-cov.cpp | |
| parent | de2e0bc3668ac0e2e64bbef329766fa8119c3204 (diff) | |
| download | llvm-caeb7f94c75dbc8fcf30607f72546c8f097d1b42.tar.gz llvm-caeb7f94c75dbc8fcf30607f72546c8f097d1b42.tar.bz2 llvm-caeb7f94c75dbc8fcf30607f72546c8f097d1b42.tar.xz | |
[CMake] Add -stdlib=libc++ to host Clang build flags before performing any header search
If LLVM_ENABLE_LIBCXX is specified, we should append -stdlib=libc++ to build
flags as early as possible, in particular, before we check for header presence
(as -stdlib=libc++ modifies header lookup rules). Otherwise we can find a header
at configure time (w/o -stdlib=libc++) but fail to find it at build time
(with -stdlib=libc++). See PR18569 for more details.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200744 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-cov/llvm-cov.cpp')
0 files changed, 0 insertions, 0 deletions