Hi, Joseph and Jakub, This is the 2nd ping to the 6th version of the patches -:)
Please let me know if you have any further comments on the patches, and whether it’s Okay to commit them to trunk? Thanks a lot for the help. Qing Begin forwarded message: From: Qing Zhao <qing.z...@oracle.com<mailto:qing.z...@oracle.com>> Subject: [V6][PATCH 0/2] Handle component_ref to a structure/union field including FAM for builtin_object_size Date: March 28, 2023 at 11:49:42 AM EDT To: ja...@redhat.com<mailto:ja...@redhat.com>, jos...@codesourcery.com<mailto:jos...@codesourcery.com> Cc: richard.guent...@gmail.com<mailto:richard.guent...@gmail.com>, keesc...@chromium.org<mailto:keesc...@chromium.org>, siddh...@gotplt.org<mailto:siddh...@gotplt.org>, gcc-patches@gcc.gnu.org<mailto:gcc-patches@gcc.gnu.org>, Qing Zhao <qing.z...@oracle.com<mailto:qing.z...@oracle.com>> Hi, Joseph and Jakub, this is the 6th version of the patch. compared to the 5th version, the major changes are: 1. Update the documentation Per Joseph's comments; 2. Change the name of the new warning option per Jakub's suggestions. 3. Update testing case per the above change. these changes are all in the 2th patch (2/2 Update documentation to clarify a GCC extension). The first patch (1/2 Handle component_ref to a structre/union field including flexible array member [PR101832]) is not changed For the first patch, As a record, Joseph has approved the C front-end change, I only need a review from Jakub for the Middle-end. bootstrapped and regression tested on aarch64 and x86. Okay for commit? thanks. Qing ========= Qing Zhao (2): Handle component_ref to a structre/union field including flexible array member [PR101832] Update documentation to clarify a GCC extension gcc/c-family/c.opt | 5 + gcc/c/c-decl.cc<http://c-decl.cc> | 20 +++ gcc/doc/extend.texi | 45 +++++- gcc/lto/lto-common.cc<http://lto-common.cc> | 5 +- gcc/print-tree.cc<http://print-tree.cc> | 5 + .../gcc.dg/builtin-object-size-pr101832.c | 134 ++++++++++++++++++ .../gcc.dg/variable-sized-type-flex-array.c | 31 ++++ gcc/tree-core.h | 2 + gcc/tree-object-size.cc<http://tree-object-size.cc> | 23 ++- gcc/tree-streamer-in.cc<http://tree-streamer-in.cc> | 5 +- gcc/tree-streamer-out.cc<http://tree-streamer-out.cc> | 5 +- gcc/tree.h | 7 +- 12 files changed, 281 insertions(+), 6 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/builtin-object-size-pr101832.c create mode 100644 gcc/testsuite/gcc.dg/variable-sized-type-flex-array.c -- 2.31.1
