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 | 20 +++
gcc/doc/extend.texi | 45 +++++-
gcc/lto/lto-common.cc | 5 +-
gcc/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 | 23 ++-
gcc/tree-streamer-in.cc | 5 +-
gcc/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
