[Bug libstdc++/93121] std::bit_cast missing

2020-12-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 --- Comment #14 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:33be07be9e46f15b9556521050356c47460651ee commit r11-5746-g33be07be9e46f15b9556521050356c47460651ee Author: Jakub Jelinek Date: F

[Bug libstdc++/93121] std::bit_cast missing

2020-12-04 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 --- Comment #13 from Jakub Jelinek --- https://gcc.gnu.org/pipermail/gcc-patches/2020-December/561119.html

[Bug libstdc++/93121] std::bit_cast missing

2020-12-04 Thread klaus.doldinger64 at googlemail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 --- Comment #12 from Wilhelm M --- The following does not work: # include # include # include # include # include using to_t = std::array; int main() { constexpr std::byte from1[4]{}; constexpr auto v1 = std::bit_cast(from1);

[Bug libstdc++/93121] std::bit_cast missing

2020-12-03 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug libstdc++/93121] std::bit_cast missing

2020-12-03 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 --- Comment #10 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:9e433b3461ab64b38350817392a77efb67bb78b4 commit r11-5722-g9e433b3461ab64b38350817392a77efb67bb78b4 Author: Jonathan Wakely Date:

[Bug libstdc++/93121] std::bit_cast missing

2020-12-03 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 --- Comment #9 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:896048cf43d5eb21ab7c16553bb9d13b0f890b81 commit r11-5704-g896048cf43d5eb21ab7c16553bb9d13b0f890b81 Author: Jakub Jelinek Date: Th

[Bug libstdc++/93121] std::bit_cast missing

2020-07-20 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 --- Comment #8 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:e4f1cbc35b1e823a0a6e58eeca61c8c6ca351875 commit r11-2225-ge4f1cbc35b1e823a0a6e58eeca61c8c6ca351875 Author: Jakub Jelinek Date: Mo

[Bug libstdc++/93121] std::bit_cast missing

2020-07-20 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 --- Comment #7 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:83b171655dc0785262a444f5d5c2be7195977987 commit r11-2224-g83b171655dc0785262a444f5d5c2be7195977987 Author: Jakub Jelinek Date: Mo

[Bug libstdc++/93121] std::bit_cast missing

2020-07-17 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 --- Comment #6 from Jakub Jelinek --- Oh, and the patch doesn't differentiate between storing of indeterminate values into unsigned char or std::byte and other stores, all of them are treated as problematic. Will defer that to PR96223, but the c

[Bug libstdc++/93121] std::bit_cast missing

2020-07-17 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 Jakub Jelinek changed: What|Removed |Added Attachment #48883|0 |1 is obsolete|

[Bug libstdc++/93121] std::bit_cast missing

2020-07-17 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 --- Comment #4 from Jakub Jelinek --- Created attachment 48887 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48887&action=edit gcc11-pr93121-me.patch Middle-end patch to handle bit-fields (except for PDP11 and those that lack DECL_BIT_FIE

[Bug libstdc++/93121] std::bit_cast missing

2020-07-16 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug libstdc++/93121] std::bit_cast missing

2020-06-09 Thread lyberta at lyberta dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 Lyberta changed: What|Removed |Added CC||lyberta at lyberta dot net --- Comment #2 from

[Bug libstdc++/93121] std::bit_cast missing

2020-01-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 Richard Biener changed: What|Removed |Added Severity|normal |enhancement

[Bug libstdc++/93121] std::bit_cast missing

2020-01-02 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93121 --- Comment #1 from Jonathan Wakely --- Not really a bug - C++20 isn't final yet, and we don't claim full support for the current draft (not even close).