[Bug target/87550] Intrinsics for rdpmc (__rdpmc, __builtin_ia32_rdpmc) are interpreted as pure functions
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon Oct 8 14:39:00 GMT 2018
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87550
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |wrong-code
Target| |x86_64-*-* i?86-*-*
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-10-08
Ever confirmed|0 |1
Known to fail| |8.2.1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed. Expansion happens to an UNSPEC_VOLATILE though.
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