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| author | JF Bastien <jfbastien@apple.com> | 2019-07-30 22:08:38 +0000 |
|---|---|---|
| committer | JF Bastien <jfbastien@apple.com> | 2019-07-30 22:08:38 +0000 |
| commit | d56dc1d926b9ee2317f3766d21700bdc77dd84f6 (patch) | |
| tree | a88c538508bda58135637cba982a670e9ab1741e /llvm/cmake/modules | |
| parent | 072317311473fee34948c51b41a4be55affbca4b (diff) | |
| download | bcm5719-llvm-d56dc1d926b9ee2317f3766d21700bdc77dd84f6.tar.gz bcm5719-llvm-d56dc1d926b9ee2317f3766d21700bdc77dd84f6.zip | |
[NFC] Improve cmake diagnostic when checking atomics
llvm-svn: 367359
Diffstat (limited to 'llvm/cmake/modules')
| -rw-r--r-- | llvm/cmake/modules/CheckAtomic.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/cmake/modules/CheckAtomic.cmake b/llvm/cmake/modules/CheckAtomic.cmake index 9a4cdf12a62..29f3bdd57f0 100644 --- a/llvm/cmake/modules/CheckAtomic.cmake +++ b/llvm/cmake/modules/CheckAtomic.cmake @@ -69,10 +69,10 @@ if(NOT HAVE_CXX_ATOMICS64_WITHOUT_LIB) list(APPEND CMAKE_REQUIRED_LIBRARIES "atomic") check_working_cxx_atomics64(HAVE_CXX_ATOMICS64_WITH_LIB) if (NOT HAVE_CXX_ATOMICS64_WITH_LIB) - message(FATAL_ERROR "Host compiler must support std::atomic!") + message(FATAL_ERROR "Host compiler must support 64-bit std::atomic!") endif() else() - message(FATAL_ERROR "Host compiler appears to require libatomic, but cannot find it.") + message(FATAL_ERROR "Host compiler appears to require libatomic for 64-bit operations, but cannot find it.") endif() endif() |
