[Bug c++/106627] New: Exception from multiversion function cannot be caught

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106627 Bug ID: 106627 Summary: Exception from multiversion function cannot be caught Product: gcc Version: 12.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Com

[Bug ipa/106627] Exception from multiversion function cannot be caught

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106627 --- Comment #2 from Simon Rainer --- Created attachment 53518 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53518&action=edit Proposed patch: Set TREE_NOTHROW correctly I think I identified the issue and found a fix. ix86_get_function_v

[Bug ipa/106816] New: noreturn/pure attributes are not set correctly on multiversioned functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106816 Bug ID: 106816 Summary: noreturn/pure attributes are not set correctly on multiversioned functions Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity: n

[Bug ipa/106816] noreturn/pure attributes are not set correctly on multiversioned functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106816 --- Comment #2 from Simon Rainer --- (In reply to H.J. Lu from comment #1) > Like this? > > diff --git a/gcc/config/i386/i386-features.cc > b/gcc/config/i386/i386-features.cc > index fd212262f50..4904e4d71b3 100644 > --- a/gcc/config/i386/i386-

[Bug ipa/106816] noreturn/pure attributes are not set correctly on multiversioned functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106816 --- Comment #4 from Simon Rainer --- That's weird, I still get the following with your patch applied: main: .LFB2: .cfi_startproc subq$8, %rsp .cfi_def_cfa_offset 16 call_Z5_Z1fvv@PLT movl$1,