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authorStephan Bergmann <sbergman@redhat.com>2020-12-18 12:11:05 +0100
committerStephan Bergmann <sbergman@redhat.com>2020-12-18 22:01:54 +0100
commitd85a3887bf36ff1e4dddb111f2c5634b66eb9510 (patch)
treeb46e21334b93e2c8e8e7a2ed84f6401a66a05ee4 /bridges
parentf3c63fc6024a95daf51aa3ca14ba57dacfecad31 (diff)
Mention relevant Clang bug in comment
Change-Id: I88140ab20440125d9642a1489e501cdcb74c3a48 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/107962 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Diffstat (limited to 'bridges')
-rw-r--r--bridges/source/cpp_uno/gcc3_linux_aarch64/cpp2uno.cxx4
1 files changed, 3 insertions, 1 deletions
diff --git a/bridges/source/cpp_uno/gcc3_linux_aarch64/cpp2uno.cxx b/bridges/source/cpp_uno/gcc3_linux_aarch64/cpp2uno.cxx
index 77fa3c03bbf4..b31d87655d0c 100644
--- a/bridges/source/cpp_uno/gcc3_linux_aarch64/cpp2uno.cxx
+++ b/bridges/source/cpp_uno/gcc3_linux_aarch64/cpp2uno.cxx
@@ -559,7 +559,9 @@ void bridges::cpp_uno::shared::VtableFactory::flushCode(
// "extend.texi (__clear_cache): Correct signature" that __builtin___clear_cache takes void*
// parameters, while Clang uses char* ever since
// <https://github.com/llvm/llvm-project/commit/c491a8d4577052bc6b3b4c72a7db6a7cfcbc2ed0> "Add
- // support for __builtin___clear_cache in Clang":
+ // support for __builtin___clear_cache in Clang" (TODO: see
+ // <https://bugs.llvm.org/show_bug.cgi?id=48489> "__builtin___clear_cache() has a different
+ // prototype than GCC"; once fixed for our Clang baseline, we can drop the reinterpret_casts):
__builtin___clear_cache(
reinterpret_cast<char *>(const_cast<unsigned char *>(begin)),
reinterpret_cast<char *>(const_cast<unsigned char *>(end)));