[Bug c++/53431] C++ preprocessor ignores #pragma GCC diagnostic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53431 --- Comment #13 from Jeffrey Walton --- This issued caused Crypto++ to remove -Wall (and above) under GCC. Crypto++ is C++ with lots of interfaces, and it performs a fair amount of intermediate calculations used in an assert. It really needed the

[Bug target/66217] PowerPC rotate/shift/mask instructions not optimal

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66217 David Edelsohn changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libgomp/66714] ICE in loc_list_from_tree with -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66714 --- Comment #22 from cesar at gcc dot gnu.org --- (In reply to vries from comment #21) > How about > > + else > + gcc_unreachable (); > > ? > > That makes sure you run into all the unhandled cases. Good idea. Unfort

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