2 Commits

Author	SHA1	Message	Date
Keith Randall	1602e49701	cmd/compile: don't constant-fold non-Go constants in the frontend ... Abort evconst if its argument isn't a Go constant. The SSA backend will do the optimizations in question later. They tend to be weird cases, like uintptr(unsafe.Pointer(uintptr(1))). Fix OADDSTR and OCOMPLEX cases in isGoConst. OADDSTR has its arguments in n.List, not n.Left and n.Right. OCOMPLEX might have a 2-result function as its arg in List[0] (in which case it isn't a Go constant). Fixes #24760 Change-Id: Iab312d994240d99b3f69bfb33a443607e872b01d Reviewed-on: https://go-review.googlesource.com/c/151338 Run-TryBot: Keith Randall <khr@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>	2018-11-26 22:49:57 +00:00
Josh Bleecher Snyder	1fe4c81282	cmd/compile: don't crash on complex(0()) ... Fixes #17038. Change-Id: Iaf6294361050040830af1d60cd48f263223d9356 Reviewed-on: https://go-review.googlesource.com/28966 Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>	2016-09-11 20:43:51 +00:00