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| author | Jakub Jelinek <jakub@redhat.com> | 2022-08-16 13:15:32 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2022-08-16 13:15:32 +0200 |
| commit | 6e790ca4615443fa395ac5cdba1ab6c87810985c (patch) | |
| tree | 00ceed0766b075550459790275efcfde267a9f05 /libcpp | |
| parent | e56b695aa3aed3c0c80616bba569bbeb4a06b5e5 (diff) | |
| download | gcc-6e790ca4615443fa395ac5cdba1ab6c87810985c.zip gcc-6e790ca4615443fa395ac5cdba1ab6c87810985c.tar.gz gcc-6e790ca4615443fa395ac5cdba1ab6c87810985c.tar.bz2 | |
c++: Implement P2327R1 - De-deprecating volatile compound operations
From what I can see, this has been voted in as a DR and as it means
we warn less often than before in -std={gnu,c}++2{0,3} modes or with
-Wvolatile, I wonder if it shouldn't be backported to affected release
branches as well.
2022-08-16 Jakub Jelinek <jakub@redhat.com>
* typeck.cc (cp_build_modify_expr): Implement
P2327R1 - De-deprecating volatile compound operations. Don't warn
for |=, &= or ^= with volatile lhs.
* expr.cc (mark_use) <case MODIFY_EXPR>: Adjust warning wording,
leave out simple.
* g++.dg/cpp2a/volatile1.C: Adjust for de-deprecation of volatile
compound |=, &= and ^= operations.
* g++.dg/cpp2a/volatile3.C: Likewise.
* g++.dg/cpp2a/volatile5.C: Likewise.
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions