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| author | Alexandre Ganea <37383324+aganea@users.noreply.github.com> | 2024-01-23 08:38:18 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-23 08:38:18 -0500 |
| commit | 10f3296dd7d74c975f208a8569221dc8f96d1db1 (patch) | |
| tree | 0da54ead874c0a5438ad684b6a8ae25b78dd3297 /openmp/cmake/HandleOpenMPOptions.cmake | |
| parent | 55f12299d890078708eb6d2e069dc117ad244d4d (diff) | |
| download | llvm-10f3296dd7d74c975f208a8569221dc8f96d1db1.zip llvm-10f3296dd7d74c975f208a8569221dc8f96d1db1.tar.gz llvm-10f3296dd7d74c975f208a8569221dc8f96d1db1.tar.bz2 | |
[openmp] Fix warnings when building on Windows with latest MSVC or Clang ToT (#77853)
There were quite a few compilation warnings when building openmp on Windows with
the latest Visual Studios 2022 version 17.8.4. Some other warnings were visible
with the latest Clang at tip. This commit fixes all of them.
Diffstat (limited to 'openmp/cmake/HandleOpenMPOptions.cmake')
| -rw-r--r-- | openmp/cmake/HandleOpenMPOptions.cmake | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/openmp/cmake/HandleOpenMPOptions.cmake b/openmp/cmake/HandleOpenMPOptions.cmake index b0fd0b7..201aeab 100644 --- a/openmp/cmake/HandleOpenMPOptions.cmake +++ b/openmp/cmake/HandleOpenMPOptions.cmake @@ -41,3 +41,12 @@ append_if(OPENMP_HAVE_WMAYBE_UNINITIALIZED_FLAG "-Wno-maybe-uninitialized" CMAKE append_if(OPENMP_HAVE_NO_SEMANTIC_INTERPOSITION "-fno-semantic-interposition" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) append_if(OPENMP_HAVE_FUNCTION_SECTIONS "-ffunction-section" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) append_if(OPENMP_HAVE_DATA_SECTIONS "-fdata-sections" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) + +if (MSVC) + # Disable "warning C4201: nonstandard extension used: nameless struct/union" + append("-wd4201" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) + + # Disable "warning C4190: '__kmpc_atomic_cmplx8_rd' has C-linkage specified, but returns + # UDT '__kmp_cmplx64_t' which is incompatible with C" + append("-wd4190" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) +endif() |