Author: Martin Storsjö Date: 2024-04-25T06:53:04-07:00 New Revision: b9b73814ad8acd55e88d0415f4110d272797697d
URL: https://github.com/llvm/llvm-project/commit/b9b73814ad8acd55e88d0415f4110d272797697d DIFF: https://github.com/llvm/llvm-project/commit/b9b73814ad8acd55e88d0415f4110d272797697d.diff LOG: [libcxx] [modules] Add _LIBCPP_USING_IF_EXISTS on aligned_alloc (#89827) This is missing e.g. on Windows. With this change, it's possible to make the libcxx std module work on mingw-w64 (although that requires a few fixes to those headers). In the regular cstdlib header, we have _LIBCPP_USING_IF_EXISTS flagged on every single reexported function (since a9c9183ca42629fa83cdda297d1d30c7bc1d7c91), but the modules seem to only have _LIBCPP_USING_IF_EXISTS set on a few individual functions, so far. (cherry picked from commit 91526d64a8adb14edc55adfd5270858791822837) Added: Modified: libcxx/modules/std.compat/cstdlib.inc Removed: ################################################################################ diff --git a/libcxx/modules/std.compat/cstdlib.inc b/libcxx/modules/std.compat/cstdlib.inc index a45a0a1caf8ba9..4783cbf5162390 100644 --- a/libcxx/modules/std.compat/cstdlib.inc +++ b/libcxx/modules/std.compat/cstdlib.inc @@ -25,7 +25,7 @@ export { using ::system; // [c.malloc], C library memory allocation - using ::aligned_alloc; + using ::aligned_alloc _LIBCPP_USING_IF_EXISTS; using ::calloc; using ::free; using ::malloc; _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
