https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94522
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |FIXED
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94522
--- Comment #5 from Linus Torvalds ---
Btw, Nick (who is doing this on the clang side, tells me that the tcmalloc
people are looking at using the asm goto with outputs too, so it's not just the
kernel.
If somebody wants to play with it, I do hav
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94522
Linus Torvalds changed:
What|Removed |Added
CC||torvalds@linux-foundation.o
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94522
Richard Biener changed:
What|Removed |Added
Status|WAITING |NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94522
--- Comment #3 from Michael Matz ---
See the llvm link of the respective patch. They specify that the outputs are
reliable only on the fallthrough (i.e. no goto taken) path (in particular the
outputs might or might not have been changed on the j
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94522
--- Comment #2 from Andrew Pinski ---
Also reload (and IRA) does not handle output on jumps because of the same
reason why I mention.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94522
Andrew Pinski changed:
What|Removed |Added
Severity|normal |enhancement
Last reconfirmed|
