https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91035
Andreas Krebbel <krebbel at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2019-09-05
Ever confirmed|0 |1
--- Comment #6 from Andreas Krebbel <krebbel at gcc dot gnu.org> ---
Bisect indicates that the problem might be related to that change:
Author: ian
Date: Thu May 30 17:26:46 2019
New Revision: 271784
URL: https://gcc.gnu.org/viewcvs?rev=271784&root=gcc&view=rev
Log:
compiler: intrinsify sync/atomic functions
Let the Go frontend recognize sync/atomic functions and turn them
into intrinsics.
Also make sure not to intrinsify calls in go or defer statements.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/178937
Modified:
trunk/gcc/go/gofrontend/MERGE
trunk/gcc/go/gofrontend/expressions.cc
trunk/gcc/go/gofrontend/statements.cc
