| commit | 02917ac4528e32d1b2d0da5f45ef5937c56942cd | |
| author | Nathaniel Shead <nathanieloshead@gmail.com> | |
| Thu, 11 Apr 2024 09:15:35 +0000 (11 19:15 +1000) | ||
| committer | Nathaniel Shead <nathanieloshead@gmail.com> | |
| Thu, 2 May 2024 06:42:56 +0000 (2 16:42 +1000) | ||
| tree | 74b157618851c1e89e980e448ed7449c9028d3ca | treesnapshot (tar.gz zip) |
| parent | 6c4a745c6910659a75d1881cf3c4128f24b5666f | commitdiff |
c++: Don't emit unused GMF partial specializations [PR114630]
The change in r14-8408 to also emit partial specializations in the
global module fragment caused the regression in the linked PR; this
patch fixes this by restricting emitted GM partial specializations to
those that are actually used.
PR c++/114630
gcc/cp/ChangeLog:
* module.cc (depset::hash::add_partial_entities): Mark GM
specializations as unreached.
(depset::hash::find_dependencies): Also reach entities in the
DECL_TEMPLATE_SPECIALIZATIONS list.
gcc/testsuite/ChangeLog:
* g++.dg/modules/partial-3.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
The change in r14-8408 to also emit partial specializations in the
global module fragment caused the regression in the linked PR; this
patch fixes this by restricting emitted GM partial specializations to
those that are actually used.
PR c++/114630
gcc/cp/ChangeLog:
* module.cc (depset::hash::add_partial_entities): Mark GM
specializations as unreached.
(depset::hash::find_dependencies): Also reach entities in the
DECL_TEMPLATE_SPECIALIZATIONS list.
gcc/testsuite/ChangeLog:
* g++.dg/modules/partial-3.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
| gcc/cp/module.cc | diffblobblamehistory | |
| gcc/testsuite/g++.dg/modules/partial-3.C | [new file with mode: 0644] | blob |