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| author | Nathaniel Shead <nathanieloshead@gmail.com> | 2024-10-24 18:10:52 +1100 |
|---|---|---|
| committer | Nathaniel Shead <nathanieloshead@gmail.com> | 2024-10-25 08:38:00 +1100 |
| commit | 6aba48a8cc128e54ee243d451ac9a843ff41c4f9 (patch) | |
| tree | 6379c1e242a9ab4a1c0f76b060a81d2ecdb8ded9 /gcc/cp | |
| parent | 29efc621b7c66ec67d10fc87cddbb3f1ab709fb2 (diff) | |
| download | gcc-6aba48a8cc128e54ee243d451ac9a843ff41c4f9.zip gcc-6aba48a8cc128e54ee243d451ac9a843ff41c4f9.tar.gz gcc-6aba48a8cc128e54ee243d451ac9a843ff41c4f9.tar.bz2 | |
c++/modules: Propagate some missing flags on type definitions
Noticed while testing my fix for PR c++/113814. Not all of these are
easily testable but I've tested a couple that were straight-forward.
For consistency also adds a new TYPE_WARN_IF_NOT_ALIGN_RAW flag to match
the decl version Nathan added.
gcc/cp/ChangeLog:
* module.cc (trees_in::read_class_def): Propagate some missing
flags from the streamed-in definition.
gcc/ChangeLog:
* tree.h (TYPE_WARN_IF_NOT_ALIGN_RAW): New accessor.
(TYPE_WARN_IF_NOT_ALIGN): Use it.
(SET_TYPE_WARN_IF_NOT_ALIGN): Likewise.
gcc/testsuite/ChangeLog:
* g++.dg/modules/class-10_a.H: New test.
* g++.dg/modules/class-10_b.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/module.cc | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/gcc/cp/module.cc b/gcc/cp/module.cc index 90ad67d..297ef85bb 100644 --- a/gcc/cp/module.cc +++ b/gcc/cp/module.cc @@ -12379,8 +12379,12 @@ trees_in::read_class_def (tree defn, tree maybe_template) /* Core pieces. */ TYPE_MODE_RAW (type) = TYPE_MODE_RAW (type_dup); + TYPE_ALIGN_RAW (type) = TYPE_ALIGN_RAW (type_dup); + TYPE_WARN_IF_NOT_ALIGN_RAW (type) + = TYPE_WARN_IF_NOT_ALIGN_RAW (type_dup); + TYPE_USER_ALIGN (type) = TYPE_USER_ALIGN (type_dup); + SET_DECL_MODE (defn, DECL_MODE (maybe_dup)); - TREE_ADDRESSABLE (type) = TREE_ADDRESSABLE (type_dup); DECL_SIZE (defn) = DECL_SIZE (maybe_dup); DECL_SIZE_UNIT (defn) = DECL_SIZE_UNIT (maybe_dup); DECL_ALIGN_RAW (defn) = DECL_ALIGN_RAW (maybe_dup); @@ -12388,12 +12392,26 @@ trees_in::read_class_def (tree defn, tree maybe_template) = DECL_WARN_IF_NOT_ALIGN_RAW (maybe_dup); DECL_USER_ALIGN (defn) = DECL_USER_ALIGN (maybe_dup); + TYPE_TYPELESS_STORAGE (type) = TYPE_TYPELESS_STORAGE (type_dup); + TYPE_CXX_ODR_P (type) = TYPE_CXX_ODR_P (type_dup); + TYPE_NO_FORCE_BLK (type) = TYPE_NO_FORCE_BLK (type_dup); + TYPE_TRANSPARENT_AGGR (type) = TYPE_TRANSPARENT_AGGR (type_dup); + TYPE_CONTAINS_PLACEHOLDER_INTERNAL (type) + = TYPE_CONTAINS_PLACEHOLDER_INTERNAL (type_dup); + + TYPE_EMPTY_P (type) = TYPE_EMPTY_P (type_dup); + TREE_ADDRESSABLE (type) = TREE_ADDRESSABLE (type_dup); + /* C++ pieces. */ TYPE_POLYMORPHIC_P (type) = TYPE_POLYMORPHIC_P (type_dup); + CLASSTYPE_FINAL (type) = CLASSTYPE_FINAL (type_dup); + TYPE_HAS_USER_CONSTRUCTOR (type) = TYPE_HAS_USER_CONSTRUCTOR (type_dup); TYPE_HAS_NONTRIVIAL_DESTRUCTOR (type) = TYPE_HAS_NONTRIVIAL_DESTRUCTOR (type_dup); + TYPE_NEEDS_CONSTRUCTING (type) + = TYPE_NEEDS_CONSTRUCTING (type_dup); if (auto ls = TYPE_LANG_SPECIFIC (type_dup)) { |