| commit | 14979dd31c887ba5ba573f2cdb0647b37e09641a | |
| author | Nathaniel Shead <nathanieloshead@gmail.com> | |
| Tue, 14 Nov 2023 16:26:03 +0000 (14 11:26 -0500) | ||
| committer | Nathan Sidwell <nathan@acm.org> | |
| Tue, 14 Nov 2023 19:43:20 +0000 (14 14:43 -0500) | ||
| tree | a81f5bf5a6adb8b356d5d81efa8cfad3ffc39701 | treesnapshot (tar.gz zip) |
| parent | 5b9ecce87e8f315e2681743d75401991cdfefa71 | commitdiff |
c++: Stream virtual dtor vtable indices
Virtual cloned functions have distinct vtable indices, stream them
explicitly.
As such, this patch ensures that DECL_VINDEX is properly passed on for
cloned functions as well to prevent this from causing issues.
PR c++/103499
gcc/cp/ChangeLog:
* module.cc (trees_out::decl_node): Write DECL_VINDEX for
virtual clones.
(trees_in::tree_node): Read DECL_VINDEX for virtual clones.
gcc/testsuite/ChangeLog:
* g++.dg/modules/pr103499_a.C: New test.
* g++.dg/modules/pr103499_b.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
Signed-off-by: Nathan Sidwell <nathan@acm.org>
Virtual cloned functions have distinct vtable indices, stream them
explicitly.
As such, this patch ensures that DECL_VINDEX is properly passed on for
cloned functions as well to prevent this from causing issues.
PR c++/103499
gcc/cp/ChangeLog:
* module.cc (trees_out::decl_node): Write DECL_VINDEX for
virtual clones.
(trees_in::tree_node): Read DECL_VINDEX for virtual clones.
gcc/testsuite/ChangeLog:
* g++.dg/modules/pr103499_a.C: New test.
* g++.dg/modules/pr103499_b.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
Signed-off-by: Nathan Sidwell <nathan@acm.org>
| gcc/cp/module.cc | diffblobblamehistory | |
| gcc/testsuite/g++.dg/modules/pr103499_a.C | [new file with mode: 0644] | blob |
| gcc/testsuite/g++.dg/modules/pr103499_b.C | [new file with mode: 0644] | blob |