[Bug c++/90309] Spurious warning shift-negative-value

2019-09-24 Thread adl at gnu dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90309 Alexandre Duret-Lutz changed: What|Removed |Added CC||adl at gnu dot org --- Comment

[Bug c++/90309] Spurious warning shift-negative-value

2019-05-22 Thread philipp.lucas at siemens dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90309 --- Comment #5 from Philipp Lucas --- (In reply to Marek Polacek from comment #4) > ...but first it'd be nice to find out *why* we're shifting by -4 and how > that can be. It's not shifting /by/ -4, the -4 is shifted by 1. The ARM ABI says in

[Bug c++/90309] Spurious warning shift-negative-value

2019-05-21 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90309 --- Comment #4 from Marek Polacek --- (In reply to Marek Polacek from comment #3) > Seems we need to add a warning sentinel. ...but first it'd be nice to find out *why* we're shifting by -4 and how that can be.

[Bug c++/90309] Spurious warning shift-negative-value

2019-05-21 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90309 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/90309] Spurious warning shift-negative-value

2019-05-21 Thread philipp.lucas at siemens dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90309 Philipp Lucas changed: What|Removed |Added Target|mips|mips, arm URL|

[Bug c++/90309] Spurious warning shift-negative-value

2019-05-02 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90309 Richard Biener changed: What|Removed |Added Keywords||diagnostic Target|