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| author | Patrick Palka <ppalka@redhat.com> | 2022-05-10 11:52:21 -0400 |
|---|---|---|
| committer | Patrick Palka <ppalka@redhat.com> | 2022-05-10 11:52:21 -0400 |
| commit | dc6c96f0707aba6c2c94f41f3ccd0713381e372c (patch) | |
| tree | bf4d7b5524538bbfdc05d989c77e5efa06677b7c /libitm/alloc_cpp.cc | |
| parent | ca97c87758d450a946cac31b0db43da0039fabf1 (diff) | |
| download | gcc-dc6c96f0707aba6c2c94f41f3ccd0713381e372c.zip gcc-dc6c96f0707aba6c2c94f41f3ccd0713381e372c.tar.gz gcc-dc6c96f0707aba6c2c94f41f3ccd0713381e372c.tar.bz2 | |
c++: Harden *_PACK_EXPANSION and *_ARGUMENT_PACK macros
This makes the accessor macros for TYPE_/EXPR_PACK_EXPANSION
and TYPE_/NONTYPE_ARGUMENT_PACK check the tree code of the argument.
gcc/cp/ChangeLog:
* cp-tree.h (PACK_EXPANSION_CHECK): Define.
(PACK_EXPANSION_PATTERN): Use PACK_EXPANSION_CHECK.
(SET_PACK_EXPANSION_PATTERN): Likewise.
(PACK_EXPANSION_PARAMETER_PACKS): Likewise.
(PACK_EXPANSION_EXTRA_ARGS): Likewise.
(PACK_EXPANSION_LOCAL_P): Likewise.
(PACK_EXPANSION_SIZEOF_P): Likewise.
(PACK_EXPANSION_AUTO_P): Likewise.
(PACK_EXPANSION_FORCE_EXTRA_ARGS_P): Likewise.
(ARGUMENT_PACK_CHECK): Define.
(ARGUMENT_PACK_ARGS): Use ARGUMENT_PACK_CHECK.
(SET_ARGUMENT_PACK_ARGS): Likewise.
* parser.cc (cp_parser_sizeof_pack): Check for error_mark_node
before setting PACK_EXPANSION_SIZEOF_P.
Diffstat (limited to 'libitm/alloc_cpp.cc')
0 files changed, 0 insertions, 0 deletions